Hourly Weather Forecast - Armstrong, PA

12 AM
17°F
0%
3mph
WSW
Clear
Humidity
89%
Feels like
17°F
Dew Point
14°F
1 AM
16°F
0%
3mph
SW
Clear
Humidity
89%
Feels like
16°F
Dew Point
14°F
2 AM
16°F
0%
3mph
SW
Clear
Humidity
89%
Feels like
16°F
Dew Point
13°F
3 AM
15°F
0%
3mph
SSW
Clear
Humidity
89%
Feels like
15°F
Dew Point
13°F
4 AM
15°F
0%
3mph
SSW
Clear
Humidity
90%
Feels like
15°F
Dew Point
12°F
5 AM
14°F
0%
3mph
SSW
Hazy
Humidity
92%
Feels like
14°F
Dew Point
12°F
6 AM
14°F
0%
3mph
SSW
Hazy
Humidity
91%
Feels like
14°F
Dew Point
11°F
7 AM
15°F
0%
3mph
SSW
Partly Cloudy
Humidity
88%
Feels like
9°F
Dew Point
11°F
7:42 AM
8 AM
17°F
0%
4mph
SSW
Partly Cloudy
Humidity
81%
Feels like
12°F
Dew Point
13°F
9 AM
22°F
0%
4mph
S
Partly Cloudy
Humidity
73%
Feels like
16°F
Dew Point
14°F
10 AM
26°F
0%
4mph
SSW
Partly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
16°F
11 AM
29°F
0%
5mph
SSW
Partly Cloudy
Humidity
56%
Feels like
24°F
Dew Point
16°F
12 PM
32°F
0%
5mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
27°F
Dew Point
16°F
1 PM
35°F
10%
5mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
30°F
Dew Point
16°F
2 PM
36°F
10%
4mph
SSW
Mostly Cloudy
Humidity
45%
Feels like
32°F
Dew Point
16°F
3 PM
35°F
10%
4mph
S
Cloudy
Humidity
46%
Feels like
32°F
Dew Point
17°F
4 PM
34°F
20%
4mph
S
Cloudy
Humidity
50%
Feels like
31°F
Dew Point
18°F
4:55 PM
5 PM
32°F
20%
4mph
SSE
Cloudy
Humidity
56%
Feels like
28°F
Dew Point
18°F
6 PM
29°F
20%
4mph
SE
Cloudy
Humidity
63%
Feels like
25°F
Dew Point
18°F
7 PM
28°F
10%
5mph
SE
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
18°F
8 PM
27°F
10%
5mph
SE
Cloudy
Humidity
68%
Feels like
21°F
Dew Point
18°F
9 PM
28°F
10%
5mph
SE
Cloudy
Humidity
64%
Feels like
22°F
Dew Point
18°F
10 PM
29°F
30%
6mph
SE
30% Chance Frozen Mix
Humidity
63%
Feels like
23°F
Dew Point
19°F
11 PM
30°F
50%
6mph
SE
50% Chance Freezing Rain
Humidity
66%
Feels like
24°F
Dew Point
20°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Weekend Weather Outlook

Weekend Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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