Weather in Smach Mean Chey

14-day forecast · updated today, Thursday, October 29, at 6:03 am (GMT+7)

Now · overcast 75 °F

Feels like: 85 °F
Low / high: 74 / 89 °F
Rain: 100% · 0.31 in
Wind: 4 mph NE

→ 29.92 inHg · steady UV 7 · high

Today in Smach Mean Chey: light showers, 74 °F to 89 °F, with a 100% chance of rain (0.31 in) and a light breeze from the northeast (4 mph). Tomorrow, showers, 74 °F to 90 °F and a 98% chance of rain. The warmest day of the week is Tuesday 3, at 91 °F.

Temperatures for the next 14 days

89° 74°
Today
90° 74°
Fri 30
90° 74°
Sat 31
91° 74°
Sun 1
85° 74°
Mon 2
91° 74°
Tue 3
91° 74°
Wed 4
88° 75°
Thu 5
90° 74°
Fri 6
91° 74°
Sat 7
93° 74°
Sun 8
93° 73°
Mon 9
91° 73°
Tue 10
90° 74°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	Model
Today · 29	Light showers	74 / 89 °F	100% · 0.31 in	6 mph NNE	0.5 ft	ECMWF
Fri 30	Showers	74 / 90 °F	98% · 0.38 in	6 mph ENE	0.5 ft	ECMWF
Sat 31	Light showers	74 / 90 °F	96% · 0.33 in	6 mph ENE	0.5 ft	ECMWF
Sun 1	Light showers	74 / 91 °F	100% · 0.27 in	3 mph NNE	0.3 ft	ECMWF
Mon 2	Showers	74 / 85 °F	94% · 0.89 in	6 mph NNE	0.1 ft	ECMWF
Tue 3	Heavy drizzle	74 / 91 °F	100% · 0.22 in	4 mph E	0.1 ft	ECMWF
Wed 4	Heavy drizzle	74 / 91 °F	96% · 0.28 in	4 mph E	0.1 ft	ECMWF
Thu 5	Drizzle	75 / 88 °F	96% · 0.31 in	4 mph NNE	0.1 ft	ECMWF
Fri 6	Light drizzle	74 / 90 °F	92% · 0.11 in	3 mph ESE	0.1 ft	ECMWF
Sat 7	Light drizzle	74 / 91 °F	73% · 0.12 in	4 mph ESE	0.4 ft	ECMWF
Sun 8	Light drizzle	74 / 93 °F	69% · 0.09 in	3 mph E	0.4 ft	ECMWF
Mon 9	Light drizzle	73 / 93 °F	59% · 0.13 in	8 mph ENE	0.5 ft	ECMWF
Tue 10	Light drizzle	73 / 91 °F	49% · 0.02 in	7 mph ENE	0.4 ft	ECMWF
Wed 11	Drizzle	74 / 90 °F	55% · 0.14 in	4 mph ENE	0.5 ft	ECMWF

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.

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	Mainly clear	Partly cloudy	Overcast	Overcast	Light drizzle	Light showers	Overcast	Light drizzle
Temperature	77°	75°	75°	85°	89°	83°	79°	78°
Chance of rain	0%	0%	0%	0%	27%	88%	67%	40%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.02 in	0.08 in	0.00 in	0.00 in
Wind (mph)	2 NNE	4 NNE	4 NE	0 S	6 WSW	3 SSW	0 NNW	4 NE
Humidity	98%	99%	98%	73%	66%	89%	100%	99%
UV	0	0	0	5	4	1	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain tomorrow: take it with some caution.

What 4 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	89°	90°	90°	91°	85°	91°	91°
AIFS	91°	89°	89°	88°	88°	89°	90°
GFS	85°	84°	85°	84°	83°	84°	82°
ICON	89°	89°	90°	89°	87°	87°	89°
Confidence	high	medium	high	medium	high	medium	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0.31 in	0.38 in	0.33 in	0.27 in	0.89 in	0.22 in	0.28 in
AIFS	0.41 in	0.43 in	0.39 in	0.35 in	0.36 in	0.46 in	0.31 in
GFS	0.40 in	0.15 in	0.14 in	0.67 in	0.08 in	0.29 in	0.53 in
ICON	0.44 in	0.69 in	0.79 in	0.34 in	0.22 in	0.37 in	0.19 in
Confidence	high	medium	medium	medium	medium	high	medium

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	617	616	615	317	619	421	419
AIFS	4	3	3	2	3	3	3
GFS	68	56	98	98	78	66	77
ICON	616	313	514	311	315	316	313
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)	100%	98%	96%	100%	94%	100%	96%
GFS (GEFS, 31 scenarios)	100%	97%	97%	90%	94%	92%	81%

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: a bit warmer and a bit wetter.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +0.9 °F	A bit above +43%	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.6 °F	Normal	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.6 °F	A bit above +46%	85° / 74°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.3 °F	Normal	87° / 73°
Nov 30 – Dec 6Nov 30–Dec 6	Above +2.9 °F	A bit above +38%	86° / 73°

Coming months

When	TemperatureTemp.	Rain
November	Above +3.1 °F	A bit above +23%
December	Above +3.6 °F	Normal
January	Above +3.4 °F	Normal
February	Above +3.1 °F	A bit below −32%
March	Above +3.2 °F	A bit below −38%

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. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Smach Mean Chey climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Smach Mean Chey is from December to February: highs of 88 °F to 90 °F, about 5 rainy days a month and 7 hours of sunshine a day.

88° 72°

JanJ
90° 74°

FebF
91° 76°

MarM
92° 77°

AprA
91° 77°

MayM
89° 76°

JunJ
88° 76°

JulJ
87° 76°

AugA
87° 75°

SepS
88° 75°

OctO
89° 74°

NovN
89° 73°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	88°	72°	0.52 in	4	7.4	83°	0.8 ft
FebruaryFeb	90°	74°	1.16 in	5	7.5	83°	0.9 ft
MarchMar	91°	76°	2.86 in	11	7.2	85°	0.8 ft
AprilApr	92°	77°	4.57 in	15	7.0	86°	0.8 ft
MayMay	91°	77°	16.48 in	23	5.6	87°	1.3 ft
JuneJun	89°	76°	26.27 in	26	5.7	86°	2.0 ft
JulyJul	88°	76°	34.30 in	28	4.4	85°	2.3 ft
AugustAug	87°	76°	30.25 in	27	4.6	84°	2.4 ft
SeptemberSep	87°	75°	21.83 in	26	4.3	84°	2.1 ft
OctoberOct	88°	75°	11.16 in	24	5.9	85°	1.0 ft
NovemberNov	89°	74°	2.57 in	10	7.1	85°	0.6 ft
DecemberDec	89°	73°	0.96 in	4	7.3	84°	0.7 ft

Month	Water	Waves
Jan	83°	0.8 ft
Feb	83°	0.9 ft
Mar	85°	0.8 ft
Apr	86°	0.8 ft
May	87°	1.3 ft
Jun	86°	2.0 ft
Jul	85°	2.3 ft
Aug	84°	2.4 ft
Sep	84°	2.1 ft
Oct	85°	1.0 ft
Nov	85°	0.6 ft
Dec	84°	0.7 ft

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

A normal year brings 152.95 in of rain on about 203 days and about 2,250 hours of sunshine.

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

Now75 °Ffeels like 85 °F

Tomorrow74 / 90 °F

It's 75 °F now (feels like 85 °F). Today, 74 °F to 89 °F; tomorrow, 74 °F to 90 °F.

Chance of rain

Today 100% 0.31 in
Fri 30 98% 0.38 in
Sat 31 96% 0.33 in
Sun 1 100% 0.27 in
Mon 2 94% 0.89 in
Tue 3 100% 0.22 in
Wed 4 96% 0.28 in

Today the chance of rain reaches 100%, with 0.31 in in total. The next day with likely rain is Friday 30: 98% and 0.38 in.

Recent rain: last 24 hours, 0.30 in; last 3 days, 0.45 in; last 7 days, 1.66 in.

Humidity and dew point

Humidity98%

Dew point75 °F

Humidity is 98% now and the dew point is 75 °F. With a dew point this high, it feels muggy. 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

Now15 migood

Clouds95%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak7high

Fri 30: 8 · Sat 31: 8 · Sun 1: 10

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 · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8029.9030.00 30.00

Steady now (+0.02 inHg in 3 hours). Over the next 48 hours: +0.04 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 17

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	Rain	Max wind
Wed 28	Heavy drizzle	76 / 83 °F	0.40 in	6 mph E
Tue 27	Light drizzle	75 / 93 °F	0.01 in	9 mph ENE
Mon 26	Light drizzle	74 / 92 °F	0.04 in	8 mph E
Sun 25	Light drizzle	76 / 94 °F	0.01 in	6 mph E
Sat 24	Light drizzle	75 / 89 °F	0.11 in	4 mph E
Fri 23	Showers	76 / 92 °F	0.72 in	5 mph ENE
Thu 22	Showers	77 / 92 °F	0.39 in	5 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light drizzle	77 / 90 °F	0.05 in	5 mph NE
Tue 20	Showers	76 / 92 °F	0.50 in	6 mph E
Mon 19	Light showers	77 / 92 °F	0.25 in	8 mph E
Sun 18	Light showers	77 / 87 °F	0.31 in	7 mph E
Sat 17	Showers	75 / 93 °F	0.45 in	4 mph ENE
Fri 16	Drizzle	76 / 92 °F	0.14 in	4 mph NE
Thu 15	Light showers	76 / 89 °F	0.30 in	5 mph NE
Wed 14	Drizzle	77 / 92 °F	0.21 in	7 mph E
Tue 13	Light showers	77 / 84 °F	0.19 in	5 mph ENE
Mon 12	Heavy drizzle	76 / 94 °F	0.24 in	8 mph ENE
Sun 11	Light showers	77 / 92 °F	0.39 in	7 mph E
Sat 10	Light showers	76 / 92 °F	0.20 in	7 mph E
Fri 9	Light showers	76 / 84 °F	0.41 in	4 mph ENE
Thu 8	Light showers	76 / 88 °F	0.43 in	6 mph NNE
Wed 7	Light showers	76 / 88 °F	0.39 in	4 mph ENE
Tue 6	Showers	75 / 87 °F	0.85 in	7 mph NE
Mon 5	Drizzle	76 / 91 °F	0.20 in	5 mph NE
Sun 4	Light showers	77 / 82 °F	0.50 in	4 mph ENE
Sat 3	Light showers	76 / 93 °F	0.25 in	4 mph ENE
Fri 2	Light showers	76 / 93 °F	0.44 in	4 mph NE
Thu 1	Drizzle	76 / 86 °F	0.16 in	4 mph NE
Wed 30	Drizzle	76 / 90 °F	0.12 in	4 mph N
Tue 29	Heavy drizzle	76 / 93 °F	0.15 in	5 mph ENE

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 Smach Mean CheyQuestions

What's the weather like today in Smach Mean Chey?

Light showers, from 74 °F to 89 °F, with a light breeze from the northeast (4 mph) and a 100% chance of rain.

Will it rain tomorrow in Smach Mean Chey?

On Friday 30 the chance of rain is 98% (0.38 in): showers.

How warm will it be this week?

Between a low of 74 °F and a high of 91 °F; the warmest day, Tuesday 3.

What's the UV index today?

It reaches 7 (high). Sunscreen, hat and shade between 12 and 4 pm.

Is the pressure rising or falling?

It's 29.92 inHg and steady: +0.02 inHg over the last 24 hours.

When is the best time to visit Smach Mean Chey?

The best time to visit Smach Mean Chey is from December to February: highs of 88 °F to 90 °F, about 5 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Smach Mean Chey in October?

In October, Smach Mean Chey normally sees highs of 88 °F and lows of 75 °F, with about 24 rainy days (11.16 in for the month) and 6 hours of sunshine a day. The sea is around 85 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Smach Mean Chey?

The warmest is April, with average highs of 92 °F, and the coldest January, with lows of 72 °F. The wettest is July (34.30 in) and the driest, January.

More about Smach Mean Chey today

Weather near Smach Mean Chey

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 15 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 6:03 am (local time).

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