Hourly Weather Forecast - Ralston, PA

12 AM
28°F
30%
8mph
S
30% Chance of Flurries
Humidity
70%
Feels like
20°F
Dew Point
20°F
1 AM
29°F
30%
7mph
S
30% Chance of Flurries
Humidity
71%
Feels like
21°F
Dew Point
20°F
2 AM
29°F
30%
7mph
SSW
30% Chance of Flurries
Humidity
72%
Feels like
22°F
Dew Point
21°F
3 AM
29°F
30%
7mph
SSW
30% Chance of Flurries
Humidity
74%
Feels like
22°F
Dew Point
22°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers 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

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

Cold Air Damming - Cause And Effects

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