Hourly Weather Forecast - Valle San Martino, Umbria, IT

6 PM
40°F
10%
0mph
E
Foggy
Humidity
100%
Feels like
40°F
Dew Point
40°F
7 PM
39°F
10%
0mph
E
Foggy
Humidity
100%
Feels like
39°F
Dew Point
39°F
8 PM
38°F
10%
0mph
E
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
9 PM
38°F
10%
0mph
E
Foggy
Humidity
100%
Feels like
38°F
Dew Point
38°F
10 PM
37°F
10%
0mph
E
Foggy
Humidity
100%
Feels like
37°F
Dew Point
37°F
11 PM
36°F
10%
0mph
ESE
Foggy
Humidity
100%
Feels like
36°F
Dew Point
36°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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