Hourly Weather Forecast - Frederick, PA

12 AM
29°F
0%
2mph
WSW
Hazy
Humidity
91%
Feels like
29°F
Dew Point
27°F
1 AM
28°F
0%
2mph
W
Hazy
Humidity
92%
Feels like
28°F
Dew Point
26°F
2 AM
27°F
0%
1mph
WNW
Hazy
Humidity
95%
Feels like
27°F
Dew Point
25°F
3 AM
25°F
0%
1mph
WNW
Hazy
Humidity
97%
Feels like
25°F
Dew Point
24°F
4 AM
24°F
0%
1mph
NNW
Foggy
Humidity
99%
Feels like
24°F
Dew Point
23°F
5 AM
22°F
0%
1mph
NNW
Foggy
Humidity
100%
Feels like
22°F
Dew Point
22°F
6 AM
24°F
0%
1mph
NNW
Hazy
Humidity
93%
Feels like
24°F
Dew Point
22°F
7 AM
27°F
0%
2mph
ENE
Mostly Clear
Humidity
86%
Feels like
27°F
Dew Point
23°F
7:19 AM
8 AM
30°F
0%
2mph
E
Mostly Sunny
Humidity
79%
Feels like
30°F
Dew Point
25°F
9 AM
32°F
0%
2mph
ESE
Partly Cloudy
Humidity
80%
Feels like
32°F
Dew Point
26°F
10 AM
34°F
0%
2mph
ESE
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
28°F
11 AM
36°F
0%
3mph
SE
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
30°F
12 PM
38°F
0%
4mph
SE
Partly Cloudy
Humidity
78%
Feels like
35°F
Dew Point
32°F
1 PM
39°F
0%
4mph
SE
Partly Cloudy
Humidity
79%
Feels like
36°F
Dew Point
33°F
2 PM
40°F
0%
4mph
ESE
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
34°F
3 PM
40°F
0%
4mph
ESE
Partly Cloudy
Humidity
84%
Feels like
37°F
Dew Point
35°F
4 PM
39°F
0%
4mph
ESE
Partly Cloudy
Humidity
88%
Feels like
36°F
Dew Point
36°F
4:37 PM
5 PM
39°F
0%
5mph
SE
Partly Cloudy
Humidity
91%
Feels like
36°F
Dew Point
37°F
6 PM
39°F
0%
5mph
SE
Cloudy
Humidity
94%
Feels like
36°F
Dew Point
38°F
7 PM
40°F
30%
5mph
SE
30% Chance of Light Rain
Humidity
95%
Feels like
36°F
Dew Point
38°F
8 PM
40°F
30%
6mph
SSE
30% Chance of Light Rain
Humidity
97%
Feels like
36°F
Dew Point
39°F
9 PM
41°F
50%
6mph
SSE
50% Chance of Light Rain
Humidity
98%
Feels like
36°F
Dew Point
40°F
10 PM
42°F
60%
8mph
SSE
60% Chance of Light Rain
Humidity
98%
Feels like
37°F
Dew Point
41°F
11 PM
44°F
70%
9mph
SSE
70% Chance of Light Rain
Humidity
98%
Feels like
38°F
Dew Point
43°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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