Hourly Weather Forecast - Semnan, Semnan, IR

12 AM
36°F
0%
3mph
N
Mostly Cloudy
Humidity
60%
Feels like
36°F
Dew Point
23°F
1 AM
35°F
0%
3mph
N
Mostly Cloudy
Humidity
59%
Feels like
35°F
Dew Point
22°F
2 AM
34°F
0%
3mph
N
Partly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
22°F
3 AM
34°F
0%
3mph
N
Partly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
22°F
4 AM
34°F
0%
3mph
N
Partly Cloudy
Humidity
59%
Feels like
34°F
Dew Point
21°F
5 AM
34°F
0%
3mph
NNW
Mostly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
20°F
6 AM
34°F
0%
3mph
NNW
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
20°F
7 AM
36°F
0%
3mph
NNW
Cloudy
Humidity
53%
Feels like
36°F
Dew Point
21°F
7:00 AM
8 AM
38°F
0%
2mph
NNW
Cloudy
Humidity
50%
Feels like
38°F
Dew Point
22°F
9 AM
41°F
0%
2mph
NW
Cloudy
Humidity
46%
Feels like
41°F
Dew Point
22°F
10 AM
43°F
0%
2mph
NW
Cloudy
Humidity
42%
Feels like
43°F
Dew Point
22°F
11 AM
46°F
0%
3mph
NNW
Cloudy
Humidity
38%
Feels like
46°F
Dew Point
22°F
12 PM
47°F
0%
3mph
NW
Cloudy
Humidity
36%
Feels like
46°F
Dew Point
21°F
1 PM
47°F
0%
3mph
NW
Cloudy
Humidity
35%
Feels like
46°F
Dew Point
21°F
2 PM
47°F
10%
3mph
NW
Cloudy
Humidity
35%
Feels like
46°F
Dew Point
21°F
3 PM
46°F
10%
3mph
WNW
Cloudy
Humidity
36%
Feels like
45°F
Dew Point
21°F
4 PM
46°F
10%
3mph
WNW
Cloudy
Humidity
37%
Feels like
44°F
Dew Point
21°F
4:45 PM
5 PM
44°F
10%
3mph
WNW
Cloudy
Humidity
40%
Feels like
44°F
Dew Point
22°F
6 PM
43°F
10%
3mph
NW
Cloudy
Humidity
43%
Feels like
43°F
Dew Point
23°F
7 PM
42°F
10%
3mph
NW
Cloudy
Humidity
46%
Feels like
42°F
Dew Point
23°F
8 PM
42°F
20%
2mph
NW
Cloudy
Humidity
50%
Feels like
42°F
Dew Point
25°F
9 PM
41°F
10%
2mph
NW
Cloudy
Humidity
53%
Feels like
41°F
Dew Point
26°F
10 PM
41°F
10%
2mph
WSW
Cloudy
Humidity
55%
Feels like
41°F
Dew Point
26°F
11 PM
40°F
10%
2mph
WSW
Cloudy
Humidity
55%
Feels like
40°F
Dew Point
26°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

Today'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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