Markham, VA Hourly Weather Forecast
Next 48 Hours
Thu, Oct 22nd 2026
Clear conditions expected later. Temps range from 50° to 52°. Light winds from the NNW at 5.5 mph, as humidity fluctuates between 51% to 67%, and an avg barometric pressure of 30.17 inHg.
| Thu, Oct 22nd | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
8 PM Clear UV: 0 |
52°F Feels 48°F |
51% | 5.6 NNW | 30.14 | 34.6°F | 2% |
9 PM ClearUV: 0 |
51°F Feels 48°F |
62% | 5.1 NW | 30.17 | 38.2°F | 4% |
10 PM ClearUV: 0 |
50°F Feels 47°F |
67% | 5.1 NW | 30.18 | 39.1°F | 5% |
11 PM ClearUV: 0 |
50°F Feels 47°F |
64% | 6 NNW | 30.18 | 38.4°F | 4% |
Fri, Oct 23rd 2026
Skies will shift from Sunny skies to Clear conditions as the day goes on. Warming trend from 45°F to 61°. Light winds, shifting from NNW to ENE at 5.2 mph, as humidity fluctuates between 45% to 86%, and an avg barometric pressure of 30.32 inHg.
| Fri, Oct 23rd | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
48°F Feels 46°F |
72% | 4.9 NNW | 30.19 | 39.7°F | 6% |
1 AM ClearUV: 0 |
48°F Feels 46°F |
73% | 5.1 NNW | 30.2 | 39.9°F | 7% |
2 AM ClearUV: 0 |
48°F Feels 45°F |
73% | 5.6 NNW | 30.2 | 39.7°F | 7% |
3 AM ClearUV: 0 |
47°F Feels 45°F |
76% | 5.1 NNW | 30.22 | 40.1°F | 8% |
4 AM ClearUV: 0 |
47°F Feels 44°F |
78% | 5.4 NNW | 30.23 | 40.3°F | 9% |
5 AM ClearUV: 0 |
47°F Feels 44°F |
79% | 6.3 NNW | 30.24 | 40.8°F | 9% |
6 AM ClearUV: 0 |
46°F Feels 43°F |
82% | 5.4 NNW | 30.27 | 40.8°F | 10% |
7 AM ClearUV: 0 |
46°F Feels 43°F |
85% | 5.1 NNW | 30.29 | 41.1°F | 11% |
8 AM Sunny UV: 0 |
46°F Feels 43°F |
86% | 5.4 NNW | 30.31 | 42.1°F | 12% |
9 AM SunnyUV: 0.4 |
49°F Feels 46°F |
75% | 6.5 N | 30.33 | 41.9°F | 8% |
10 AM SunnyUV: 1.1 |
53°F Feels 48°F |
67% | 8.3 NNE | 30.35 | 42.5°F | 5% |
11 AM Partly Cloudy UV: 2.2 |
56°F Feels 50°F |
64% | 8.7 NE | 30.35 | 43.7°F | 7% |
12 PM SunnyUV: 3.3 |
58°F Feels 52°F |
55% | 7.2 NNE | 30.36 | 41.7°F | 3% |
1 PM SunnyUV: 3.9 |
60°F Feels 54°F |
50% | 6.5 NNE | 30.35 | 41.3°F | 2% |
2 PM SunnyUV: 3.6 |
60°F Feels 54°F |
51% | 6.5 NNE | 30.33 | 41.8°F | 3% |
3 PM SunnyUV: 2.7 |
61°F Feels 56°F |
46% | 5.6 NE | 30.32 | 40.1°F | 1% |
4 PM SunnyUV: 1.6 |
61°F Feels 56°F |
45% | 5.4 NE | 30.33 | 39.7°F | 1% |
5 PM SunnyUV: 0.6 |
59°F Feels 54°F |
52% | 5.4 NE | 30.34 | 41.5°F | 2% |
6 PM SunnyUV: 0.1 |
55°F Feels 52°F |
64% | 3.4 NE | 30.36 | 42.7°F | 4% |
7 PM ClearUV: 0 |
50°F Feels 49°F |
69% | 3.1 ENE | 30.39 | 40.6°F | 6% |
8 PM ClearUV: 0 |
49°F Feels 48°F |
74% | 3.4 ENE | 30.4 | 40.9°F | 8% |
9 PM ClearUV: 0 |
46°F Feels 43°F |
74% | 2 ENE | 30.43 | 38.3°F | 7% |
10 PM ClearUV: 0 |
46°F Feels 42°F |
73% | 1.8 NNE | 30.45 | 37.6°F | 7% |
11 PM ClearUV: 0 |
45°F Feels 42°F |
79% | 1.6 ENE | 30.45 | 38.9°F | 9% |
Sat, Oct 24th 2026
Sunny skies early, becoming Clear conditions later. Warming trend from 40°F to 61°. Calm winds, shifting from ENE to SE at 2.1 mph, as humidity fluctuates between 40% to 93%, and an avg barometric pressure of 30.51 inHg.
| Sat, Oct 24th | Temp | Humidity | Wind (mph) | Pressure (inHg) | Dew Point | Precip. |
|---|---|---|---|---|---|---|
12 AM ClearUV: 0 |
44°F Feels 40°F |
78% | 1.3 ENE | 30.47 | 37.5°F | 9% |
1 AM ClearUV: 0 |
43°F Feels 40°F |
83% | 0.4 E | 30.48 | 38.2°F | 11% |
2 AM ClearUV: 0 |
43°F Feels 40°F |
84% | 0.2 ENE | 30.47 | 38.4°F | 11% |
3 AM ClearUV: 0 |
42°F Feels 39°F |
90% | 0.4 NNW | 30.5 | 39.3°F | 14% |
4 AM ClearUV: 0 |
42°F Feels 39°F |
91% | 0.9 NNW | 30.5 | 39.2°F | 14% |
5 AM ClearUV: 0 |
41°F Feels 38°F |
87% | 0.9 N | 30.48 | 37.4°F | 12% |
6 AM ClearUV: 0 |
41°F Feels 37°F |
92% | 1.6 NNE | 30.52 | 38.7°F | 14% |
7 AM ClearUV: 0 |
40°F Feels 37°F |
93% | 2 NNE | 30.53 | 38.4°F | 15% |
8 AM SunnyUV: 0 |
40°F Feels 37°F |
88% | 1.6 N | 30.52 | 37.2°F | 13% |
9 AM SunnyUV: 0.4 |
46°F Feels 42°F |
75% | 1.1 NE | 30.56 | 38.3°F | 8% |
10 AM SunnyUV: 1.1 |
51°F Feels 48°F |
63% | 2 E | 30.56 | 39.1°F | 4% |
11 AM SunnyUV: 2.1 |
54°F Feels 50°F |
57% | 2.9 ESE | 30.55 | 39°F | 3% |
12 PM SunnyUV: 3.1 |
57°F Feels 53°F |
48% | 3.8 SE | 30.54 | 37.7°F | 2% |
1 PM SunnyUV: 3.6 |
59°F Feels 54°F |
43% | 4 SSE | 30.52 | 36.6°F | 1% |
2 PM SunnyUV: 3.4 |
59°F Feels 54°F |
43% | 3.6 SE | 30.5 | 36.5°F | 1% |
3 PM SunnyUV: 2.5 |
61°F Feels 56°F |
40% | 4 SSE | 30.48 | 36.3°F | 1% |
4 PM SunnyUV: 1.5 |
61°F Feels 56°F |
41% | 3.4 SSE | 30.48 | 36.6°F | 1% |
5 PM SunnyUV: 0.6 |
58°F Feels 54°F |
47% | 3.4 SE | 30.48 | 38.3°F | 2% |
6 PM SunnyUV: 0.1 |
54°F Feels 51°F |
62% | 1.8 SE | 30.48 | 41.1°F | 4% |
7 PM ClearUV: 0 |
50°F Feels 46°F |
68% | 2.7 SE | 30.49 | 39.7°F | 5% |
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