Hourly Weather Forecast - Semnan, Semnan, IR

12 AM
40°F
10%
2mph
WSW
Cloudy
Humidity
59%
Feels like
40°F
Dew Point
26°F
1 AM
39°F
10%
2mph
SW
Cloudy
Humidity
63%
Feels like
39°F
Dew Point
27°F
2 AM
38°F
10%
2mph
SSW
Cloudy
Humidity
69%
Feels like
38°F
Dew Point
29°F
3 AM
37°F
10%
2mph
S
Cloudy
Humidity
73%
Feels like
37°F
Dew Point
29°F
4 AM
36°F
10%
2mph
SSW
Mostly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
29°F
5 AM
36°F
10%
2mph
W
Partly Cloudy
Humidity
73%
Feels like
36°F
Dew Point
28°F
6 AM
36°F
10%
2mph
WNW
Partly Cloudy
Humidity
72%
Feels like
36°F
Dew Point
28°F
7 AM
37°F
10%
2mph
WNW
Partly Cloudy
Humidity
70%
Feels like
37°F
Dew Point
28°F
7:01 AM
8 AM
38°F
10%
2mph
W
Partly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
28°F
9 AM
40°F
0%
2mph
WSW
Partly Cloudy
Humidity
61%
Feels like
40°F
Dew Point
27°F
10 AM
41°F
0%
2mph
SSW
Partly Cloudy
Humidity
57%
Feels like
41°F
Dew Point
27°F
11 AM
43°F
0%
2mph
S
Partly Cloudy
Humidity
52%
Feels like
43°F
Dew Point
27°F
12 PM
45°F
0%
3mph
S
Partly Cloudy
Humidity
48%
Feels like
45°F
Dew Point
27°F
1 PM
46°F
0%
3mph
S
Partly Cloudy
Humidity
45%
Feels like
46°F
Dew Point
26°F
2 PM
46°F
0%
3mph
S
Partly Cloudy
Humidity
43%
Feels like
46°F
Dew Point
24°F
3 PM
45°F
0%
3mph
SSW
Partly Cloudy
Humidity
42%
Feels like
45°F
Dew Point
23°F
4 PM
43°F
0%
2mph
SSW
Mostly Sunny
Humidity
44%
Feels like
43°F
Dew Point
23°F
4:46 PM
5 PM
41°F
0%
2mph
SW
Mostly Clear
Humidity
47%
Feels like
41°F
Dew Point
23°F
6 PM
39°F
0%
2mph
NNW
Mostly Clear
Humidity
51%
Feels like
39°F
Dew Point
22°F
7 PM
37°F
0%
2mph
N
Mostly Clear
Humidity
53%
Feels like
37°F
Dew Point
22°F
8 PM
35°F
0%
3mph
N
Mostly Clear
Humidity
55%
Feels like
35°F
Dew Point
20°F
9 PM
34°F
0%
3mph
N
Mostly Clear
Humidity
56%
Feels like
34°F
Dew Point
20°F
10 PM
33°F
0%
3mph
N
Clear
Humidity
56%
Feels like
33°F
Dew Point
19°F
11 PM
33°F
0%
3mph
N
Clear
Humidity
55%
Feels like
33°F
Dew Point
19°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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