Hourly Weather Forecast - Upperco, MD

12 AM
26°F
0%
5mph
NW
Clear
Humidity
60%
Feels like
21°F
Dew Point
14°F
1 AM
26°F
0%
4mph
NW
Clear
Humidity
61%
Feels like
21°F
Dew Point
14°F
2 AM
26°F
0%
4mph
NW
Clear
Humidity
61%
Feels like
21°F
Dew Point
15°F
3 AM
26°F
0%
3mph
NW
Clear
Humidity
61%
Feels like
22°F
Dew Point
15°F
4 AM
26°F
0%
3mph
NW
Clear
Humidity
61%
Feels like
26°F
Dew Point
15°F
5 AM
26°F
0%
2mph
NW
Clear
Humidity
62%
Feels like
26°F
Dew Point
15°F
6 AM
27°F
0%
2mph
WNW
Mostly Clear
Humidity
62%
Feels like
27°F
Dew Point
15°F
7 AM
27°F
0%
1mph
WNW
Mostly Clear
Humidity
61%
Feels like
27°F
Dew Point
16°F
7:24 AM
8 AM
28°F
0%
1mph
WNW
Mostly Sunny
Humidity
59%
Feels like
28°F
Dew Point
16°F
9 AM
30°F
0%
1mph
WNW
Sunny
Humidity
56%
Feels like
30°F
Dew Point
16°F
10 AM
33°F
0%
2mph
W
Sunny
Humidity
52%
Feels like
33°F
Dew Point
17°F
11 AM
35°F
0%
2mph
W
Mostly Sunny
Humidity
48%
Feels like
35°F
Dew Point
17°F
12 PM
37°F
0%
2mph
W
Partly Cloudy
Humidity
45%
Feels like
37°F
Dew Point
18°F
1 PM
39°F
0%
2mph
W
Partly Cloudy
Humidity
44%
Feels like
39°F
Dew Point
19°F
2 PM
39°F
0%
2mph
WSW
Partly Cloudy
Humidity
44%
Feels like
39°F
Dew Point
19°F
3 PM
39°F
0%
2mph
SW
Partly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
20°F
4 PM
37°F
0%
2mph
SW
Partly Cloudy
Humidity
50%
Feels like
37°F
Dew Point
20°F
4:46 PM
5 PM
36°F
0%
2mph
SW
Mostly Cloudy
Humidity
53%
Feels like
36°F
Dew Point
20°F
6 PM
35°F
0%
2mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
35°F
Dew Point
21°F
7 PM
35°F
0%
3mph
SSW
Cloudy
Humidity
57%
Feels like
35°F
Dew Point
21°F
8 PM
34°F
0%
3mph
SSW
Cloudy
Humidity
58%
Feels like
34°F
Dew Point
21°F
9 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
21°F
10 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
58%
Feels like
31°F
Dew Point
22°F
11 PM
35°F
0%
4mph
SSW
Cloudy
Humidity
59%
Feels like
31°F
Dew Point
22°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

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

NOAA, NCDC

White Christmas? What Are The Odds

Today's Weather Outlook

Today's 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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