Hourly Weather Forecast - Markham, VA

12 AM
43°F
0%
6mph
WNW
Partly Cloudy
Humidity
82%
Feels like
39°F
Dew Point
38°F
1 AM
43°F
0%
6mph
WNW
Partly Cloudy
Humidity
81%
Feels like
39°F
Dew Point
37°F
2 AM
42°F
0%
6mph
WNW
Mostly Clear
Humidity
81%
Feels like
38°F
Dew Point
37°F
3 AM
41°F
0%
6mph
NW
Mostly Clear
Humidity
83%
Feels like
37°F
Dew Point
36°F
4 AM
40°F
0%
6mph
NW
Mostly Clear
Humidity
84%
Feels like
35°F
Dew Point
35°F
5 AM
39°F
0%
6mph
NW
Mostly Clear
Humidity
83%
Feels like
34°F
Dew Point
34°F
6 AM
39°F
0%
6mph
NW
Partly Cloudy
Humidity
80%
Feels like
34°F
Dew Point
33°F
7 AM
40°F
0%
6mph
NW
Partly Cloudy
Humidity
74%
Feels like
36°F
Dew Point
32°F
7:28 AM
8 AM
42°F
0%
6mph
NW
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
32°F
9 AM
45°F
0%
6mph
NNW
Mostly Sunny
Humidity
58%
Feels like
42°F
Dew Point
32°F
10 AM
48°F
0%
5mph
NNW
Mostly Sunny
Humidity
52%
Feels like
46°F
Dew Point
32°F
11 AM
50°F
0%
5mph
NNW
Mostly Sunny
Humidity
48%
Feels like
50°F
Dew Point
31°F
12 PM
52°F
0%
5mph
NNW
Sunny
Humidity
45%
Feels like
52°F
Dew Point
31°F
1 PM
53°F
0%
4mph
NNW
Sunny
Humidity
43%
Feels like
53°F
Dew Point
31°F
2 PM
53°F
0%
3mph
NNW
Sunny
Humidity
43%
Feels like
53°F
Dew Point
30°F
3 PM
51°F
0%
3mph
NNE
Mostly Sunny
Humidity
44%
Feels like
51°F
Dew Point
30°F
4 PM
48°F
0%
3mph
NE
Mostly Sunny
Humidity
49%
Feels like
48°F
Dew Point
30°F
4:54 PM
5 PM
44°F
0%
2mph
ENE
Mostly Clear
Humidity
56%
Feels like
44°F
Dew Point
30°F
6 PM
42°F
0%
2mph
E
Clear
Humidity
61%
Feels like
42°F
Dew Point
29°F
7 PM
40°F
0%
2mph
ESE
Clear
Humidity
66%
Feels like
40°F
Dew Point
29°F
8 PM
38°F
0%
2mph
SE
Clear
Humidity
69%
Feels like
38°F
Dew Point
29°F
9 PM
37°F
0%
2mph
SSE
Mostly Clear
Humidity
73%
Feels like
37°F
Dew Point
29°F
10 PM
36°F
0%
3mph
SSE
Mostly Clear
Humidity
75%
Feels like
36°F
Dew Point
29°F
11 PM
35°F
30%
4mph
SSE
30% Chance Rain Showers
Humidity
78%
Feels like
32°F
Dew Point
29°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

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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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