Weather in Green Bank

14-day forecast · updated today, Thursday, October 29, at 3:15 am (EDT)

Now · clear 43 °F

Feels like: 41 °F
Low / high: 42 / 69 °F
Rain: 0%
Wind: 1 mph NE

↘ 30.29 inHg · falling

Today in Green Bank: clear sky, 42 °F to 69 °F, with a 0% chance of rain and calm. Tomorrow, mainly clear, 48 °F to 72 °F and a 4% chance of rain. The warmest day of the week is Friday 30, at 72 °F. Next likely rain: Wednesday 4 (21%).

Temperatures for the next 14 days

69° 42°
Today
72° 48°
Fri 30
62° 38°
Sat 31
65° 38°
Sun 1
67° 44°
Mon 2
68° 48°
Tue 3
68° 52°
Wed 4
68° 55°
Thu 5
66° 51°
Fri 6
62° 46°
Sat 7
60° 41°
Sun 8
59° 37°
Mon 9
60° 37°
Tue 10
66° 45°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Clear sky	42 / 69 °F	0%	7 mph SW	2.4 ft	1:11 am · 1:37 pm	HRRR + NBM
Fri 30	Mainly clear	48 / 72 °F	4%	7 mph WNW	2.5 ft	2:11 am · 2:37 pm	NBM
Sat 31	Overcast	38 / 62 °F	0%	5 mph N	2.4 ft	3:16 am · 3:42 pm	NBM
Sun 1	Overcast	38 / 65 °F	1%	2 mph S	1.7 ft	3:22 am · 3:46 pm	NBM
Mon 2	Partly cloudy	44 / 67 °F	4%	3 mph SSW	1.8 ft	4:25 am · 4:46 pm	NBM
Tue 3	Overcast	48 / 68 °F	11%	5 mph E	1.7 ft	5:25 am · 5:46 pm	NBM
Wed 4	Clear sky	52 / 68 °F	21% · 0.17 in	7 mph E	4.2 ft	6:25 am · 6:46 pm	NBM
Thu 5	Overcast	55 / 68 °F	35% · 0.20 in	7 mph ESE	4.6 ft	7:22 am · 7:42 pm	NBM
Fri 6	Rain	51 / 66 °F	35% · 0.25 in	6 mph NW	4.3 ft	8:13 am · 8:32 pm	NBM
Sat 7	Rain	46 / 62 °F	24% · 0.07 in	7 mph NW	4.7 ft	8:57 am · 9:17 pm	NBM
Sun 8	Mainly clear	41 / 60 °F	18% · 0.09 in	6 mph NNW	3.7 ft	9:36 am · 9:59 pm	NBM + ECMWF
Mon 9	Clear sky	37 / 59 °F	20%	7 mph N	2.6 ft	10:14 am · 10:39 pm	ECMWF
Tue 10	Overcast	37 / 60 °F	16%	6 mph NE	2.0 ft	10:50 am · 11:20 pm	ECMWF
Wed 11	Overcast	45 / 66 °F	18%	4 mph NNW	2.2 ft	11:27 am	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 10:00 pm; then NBM until Sunday 8 8:00 pm; then ECMWF until Thursday 12 10:00 am; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Clear	Clear	Clear	Clear sky	Clear sky	Clear sky	Clear	Clear
Temperature	47°	43°	42°	47°	65°	69°	62°	56°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	5 SE	1 ENE	0 NE	2 WNW	5 SW	6 WSW	4 WSW	5 SSW
Humidity	91%	100%	100%	100%	70%	56%	68%	84%
UV	0	0	0	1	3	2	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR

Do the models agree?

High confidence

The models agree for the next few days: the forecast is fairly solid.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	68°	72°	59°	63°	68°	69°	73°
AIFS	67°	73°	59°	60°	63°	66°	69°
GFS	70°	72°	58°	63°	65°	63°	68°
ICON	70°	74°	61°	63°	70°	77°	73°
HRRR	69°	69°	—	—	—	—	—
NBM	70°	72°	62°	65°	67°	68°	68°
Confidence	high	high	high	high	high	medium	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0	0	0
AIFS	0	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
HRRR	0	0	—	—	—	—	—
NBM	0	0	0	0	0	0	0.15 in
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	716	1123	821	521	820	1221	616
AIFS	8	10	9	6	6	6	6
GFS	814	1228	1022	59	813	415	1023
ICON	514	922	821	49	718	616	717
HRRR	715	1226	—	—	—	—	—
NBM	49	717	511	26	38	513	718
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	0%	0%	2%	5%	14%	16%
GFS (GEFS, 31 scenarios)	0%	0%	0%	0%	10%	16%	11%
NBM (NOAA)	0%	4%	0%	1%	4%	11%	21%
Thunderstorm (NBM)	0%	0%	0%	0%	0%	0%	1%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: warmer and a bit wetter.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well above +7.2 °F	Above +65%	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.4 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +2.2 °F	Normal	56° / 41°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.5 °F	A bit above +44%	53° / 41°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +2.0 °F	A bit above +30%	51° / 38°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.3 °F	A bit above +27%
December	A bit above +2.3 °F	A bit above +34%
January	Above +3.2 °F	A bit above +44%
February	A bit above +2.0 °F	A bit above +39%
March	A bit above +2.3 °F	A bit above +31%

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Green Bank climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Green Bank is from May to September: highs of 72 °F to 85 °F, about 9 rainy days a month and 7 hours of sunshine a day.

Hurricane season: from July to September. In the last 30 years (1996–2025), 10 tropical cyclones passed within 93 mi of Green Bank, about 3 every 10 years; 2 of them with hurricane-force winds (74 mph or more). The most recent: Elsa, in July 2021.

43° 26°

JanJ
45° 26°

FebF
52° 33°

MarM
63° 42°

AprA
72° 51°

MayM
81° 60°

JunJ
85° 66°

JulJ
83° 64°

AugA
78° 58°

SepS
67° 46°

OctO
57° 37°

NovN
47° 30°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	43°	26°	3.30 in	8	3.9	42°	3.8 ft	–
FebruaryFeb	45°	26°	3.01 in	8	5.3	39°	3.7 ft	–
MarchMar	52°	33°	4.24 in	9	5.6	41°	3.8 ft	–
AprilApr	63°	42°	3.42 in	8	6.2	47°	3.8 ft	–
MayMay	72°	51°	3.16 in	9	7.0	56°	3.2 ft	–
JuneJun	81°	60°	3.72 in	10	7.6	66°	2.7 ft	1
JulyJul	85°	66°	3.86 in	10	7.8	73°	2.7 ft	3
AugustAug	83°	64°	4.89 in	9	7.1	75°	2.7 ft	3
SeptemberSep	78°	58°	3.57 in	8	6.0	72°	3.6 ft	2
OctoberOct	67°	46°	3.81 in	7	5.1	65°	3.9 ft	1
NovemberNov	57°	37°	3.16 in	7	4.4	56°	3.8 ft	–
DecemberDec	47°	30°	3.97 in	9	3.6	48°	3.7 ft	–

Month	Water	Waves	Cyclones
Jan	42°	3.8 ft	–
Feb	39°	3.7 ft	–
Mar	41°	3.8 ft	–
Apr	47°	3.8 ft	–
May	56°	3.2 ft	–
Jun	66°	2.7 ft	1
Jul	73°	2.7 ft	3
Aug	75°	2.7 ft	3
Sep	72°	3.6 ft	2
Oct	65°	3.9 ft	1
Nov	56°	3.8 ft	–
Dec	48°	3.7 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 44.12 in of rain on about 100 days and about 2,100 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now43 °Ffeels like 41 °F

Tomorrow48 / 72 °F

It's 43 °F now (feels like 41 °F). Today, 42 °F to 69 °F; tomorrow, 48 °F to 72 °F.

Chance of rain

Today 0%
Fri 30 4%
Sat 31 0%
Sun 1 1%
Mon 2 4%
Tue 3 11%
Wed 4 21% 0.17 in

Today the chance of rain reaches 0%. The next day with likely rain is Wednesday 4: 21% and 0.17 in.

No rain in the last 7 days.

Humidity and dew point

Humidity100%

Dew point43 °F

Humidity is 100% now and the dew point is 43 °F. The temperature is very close to the dew point: fog may form.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now0.1 mifoggy

Clouds0%

Visibility is foggy now (0.1 mi). There may be fog today at 3:00 am, 4:00 am, 5:00 am, 6:00 am.

UV index

Now0

Today's peak4moderate

Fri 30: 4 · Sat 31: 4 · Sun 1: 3

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

30.2030.40 30.06

Falling now (−0.05 inHg in 3 hours). Over the next 48 hours: +0.03 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 35

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Max wind
Wed 28	Overcast	46 / 64 °F	8 mph ENE
Tue 27	Mainly clear	49 / 65 °F	8 mph NE
Mon 26	Clear sky	40 / 68 °F	8 mph W
Sun 25	Partly cloudy	35 / 66 °F	5 mph NW
Sat 24	Partly cloudy	37 / 63 °F	6 mph N
Fri 23	Partly cloudy	47 / 60 °F	12 mph NE
Thu 22	Partly cloudy	46 / 67 °F	11 mph NNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	49 / 64 °F	0	13 mph N
Tue 20	Partly cloudy	47 / 68 °F	0	13 mph N
Mon 19	Clear sky	42 / 64 °F	0	11 mph NNE
Sun 18	Clear sky	39 / 60 °F	0	11 mph NNE
Sat 17	Heavy drizzle	46 / 64 °F	0.40 in	14 mph NNW
Fri 16	Light rain	61 / 75 °F	0.74 in	11 mph SSW
Thu 15	Overcast	59 / 73 °F	0	11 mph NE
Wed 14	Overcast	66 / 83 °F	0	11 mph WSW
Tue 13	Mainly clear	55 / 77 °F	0	11 mph SW
Mon 12	Rain	56 / 72 °F	0.56 in	12 mph NNW
Sun 11	Rain	63 / 68 °F	1.78 in	18 mph E
Sat 10	Overcast	50 / 71 °F	0	11 mph ENE
Fri 9	Overcast	49 / 74 °F	0	9 mph W
Thu 8	Clear sky	57 / 77 °F	0	11 mph WSW
Wed 7	Mainly clear	43 / 68 °F	0	9 mph SSW
Tue 6	Clear sky	48 / 64 °F	0	8 mph NW
Mon 5	Overcast	56 / 72 °F	0	11 mph WNW
Sun 4	Light rain	58 / 65 °F	0.28 in	11 mph NE
Sat 3	Drizzle	59 / 69 °F	0.27 in	10 mph NNE
Fri 2	Heavy drizzle	67 / 84 °F	0.14 in	9 mph SW
Thu 1	Overcast	63 / 80 °F	0	8 mph SSW
Wed 30	Light drizzle	63 / 76 °F	0.01 in	6 mph WSW
Tue 29	Overcast	62 / 73 °F	0	8 mph WNW

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in Green BankQuestions

What's the weather like today in Green Bank?

Clear sky, from 42 °F to 69 °F, with calm and a 0% chance of rain.

Will it rain tomorrow in Green Bank?

On Friday 30 the chance of rain is 4% (0.00 in): mainly clear.

How warm will it be this week?

Between a low of 38 °F and a high of 72 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 4 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.29 inHg and falling: −0.12 inHg over the last 24 hours.

When is the best time to visit Green Bank?

The best time to visit Green Bank is from May to September: highs of 72 °F to 85 °F, about 9 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Green Bank in October?

In October, Green Bank normally sees highs of 67 °F and lows of 46 °F, with about 7 rainy days (3.81 in for the month) and 5 hours of sunshine a day. The sea is around 65 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Green Bank?

The warmest is July, with average highs of 85 °F, and the coldest January, with lows of 26 °F. The wettest is August (4.89 in) and the driest, February.

When is hurricane season in Green Bank?

Hurricane season: from July to September. In the last 30 years (1996–2025), 10 tropical cyclones passed within 93 mi of Green Bank, about 3 every 10 years; 2 of them with hurricane-force winds (74 mph or more). The most recent: Elsa, in July 2021.

More about Green Bank today

Weather near Green Bank

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 9.1 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 3:15 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from