Hourly Weather Forecast - San Sai, Chiang Mai, TH

12 AM
65°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
1 AM
65°F
0%
2mph
NNW
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
2 AM
64°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
3 AM
64°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
64°F
Dew Point
64°F
4 AM
63°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
63°F
Dew Point
63°F
5 AM
63°F
0%
1mph
NW
Foggy
Humidity
100%
Feels like
63°F
Dew Point
63°F
6 AM
63°F
0%
1mph
NW
Foggy
Humidity
100%
Feels like
63°F
Dew Point
63°F
6:49 AM
7 AM
65°F
0%
2mph
NW
Foggy
Humidity
100%
Feels like
65°F
Dew Point
65°F
8 AM
68°F
0%
1mph
NW
Cloudy
Humidity
97%
Feels like
68°F
Dew Point
67°F
9 AM
71°F
0%
1mph
N
Partly Cloudy
Humidity
89%
Feels like
71°F
Dew Point
68°F
10 AM
74°F
0%
0mph
NE
Partly Cloudy
Humidity
81%
Feels like
74°F
Dew Point
68°F
11 AM
77°F
0%
2mph
SE
Partly Cloudy
Humidity
74%
Feels like
77°F
Dew Point
68°F
12 PM
79°F
0%
2mph
SSE
Partly Cloudy
Humidity
69%
Feels like
79°F
Dew Point
68°F
1 PM
80°F
0%
3mph
SSE
Partly Cloudy
Humidity
65%
Feels like
82°F
Dew Point
67°F
2 PM
81°F
0%
3mph
S
Partly Cloudy
Humidity
63%
Feels like
83°F
Dew Point
67°F
3 PM
81°F
10%
4mph
SSE
Mostly Sunny
Humidity
62%
Feels like
83°F
Dew Point
67°F
4 PM
79°F
10%
4mph
SSE
Mostly Sunny
Humidity
65%
Feels like
79°F
Dew Point
66°F
5 PM
76°F
0%
2mph
S
Mostly Sunny
Humidity
73%
Feels like
76°F
Dew Point
66°F
5:49 PM
6 PM
73°F
0%
2mph
S
Partly Cloudy
Humidity
84%
Feels like
73°F
Dew Point
67°F
7 PM
71°F
0%
1mph
SSW
Partly Cloudy
Humidity
92%
Feels like
71°F
Dew Point
68°F
8 PM
69°F
0%
1mph
WSW
Partly Cloudy
Humidity
96%
Feels like
69°F
Dew Point
68°F
9 PM
68°F
0%
0mph
W
Foggy
Humidity
99%
Feels like
68°F
Dew Point
68°F
10 PM
68°F
10%
0mph
WNW
Foggy
Humidity
100%
Feels like
68°F
Dew Point
68°F
11 PM
67°F
10%
0mph
WNW
Foggy
Humidity
100%
Feels like
67°F
Dew Point
67°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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