Hourly Weather Forecast - San Sai, Chiang Mai, TH

12 PM
78°F
10%
3mph
SE
Partly Cloudy
Humidity
67%
Feels like
78°F
Dew Point
66°F
1 PM
78°F
10%
5mph
SE
Partly Cloudy
Humidity
65%
Feels like
78°F
Dew Point
65°F
2 PM
78°F
0%
4mph
SE
Partly Cloudy
Humidity
65%
Feels like
78°F
Dew Point
65°F
3 PM
78°F
0%
4mph
SE
Partly Cloudy
Humidity
66%
Feels like
78°F
Dew Point
66°F
4 PM
77°F
0%
4mph
SE
Partly Cloudy
Humidity
69%
Feels like
77°F
Dew Point
66°F
5 PM
74°F
0%
3mph
ESE
Mostly Sunny
Humidity
77%
Feels like
74°F
Dew Point
66°F
5:50 PM
6 PM
71°F
0%
3mph
SSE
Mostly Clear
Humidity
88%
Feels like
71°F
Dew Point
67°F
7 PM
69°F
0%
2mph
SSW
Hazy
Humidity
97%
Feels like
69°F
Dew Point
68°F
8 PM
68°F
0%
1mph
WSW
Foggy
Humidity
100%
Feels like
68°F
Dew Point
68°F
9 PM
67°F
0%
0mph
WNW
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F
10 PM
66°F
0%
1mph
WNW
Foggy
Humidity
100%
Feels like
66°F
Dew Point
66°F
11 PM
65°F
0%
1mph
NW
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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