39°10'N / 77°16'W / Altitude 135 m / 12:48 2025/12/19, America/New_York (UTC-5)
 |
12.8 °C |
| Wind speed 18 km/h |
| Humidity | 52 % |
| Air pressure | 999 hPa |
| Visibility | 16 km |
| Clouds | 80 % |
| Cloud base | 2438 m |
Weather report from station Gaithersburg, Distance: 9 km (11:56 2025/12/19)
| 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 tomorrow | 01:00 tomorrow | 02:00 tomorrow | 03:00 tomorrow | 04:00 tomorrow | 05:00 tomorrow | 06:00 tomorrow | 07:00 tomorrow | 08:00 tomorrow | 09:00 tomorrow | 10:00 tomorrow | 11:00 tomorrow | 12:00 tomorrow | 13:00 tomorrow |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
9 °C
0.1 mm50 % W
32 km/h
Gust:
68 km/h |
7 °C
0 mm0 % W
33 km/h
Gust:
61 km/h |
4 °C
0 mm0 % W
33 km/h
Gust:
65 km/h |
2 °C
0 mm0 % W
29 km/h
Gust:
61 km/h |
1 °C
0 mm0 % W
27 km/h
Gust:
61 km/h |
0 °C
0 mm0 % W
18 km/h
Gust:
58 km/h |
0 °C
0 mm0 % W
18 km/h
Gust:
54 km/h |
0 °C
0 mm0 % W
21 km/h
Gust:
58 km/h |
0 °C
0 mm0 % W
24 km/h
Gust:
65 km/h |
-1 °C
0 mm0 % NW
23 km/h
Gust:
61 km/h |
-1 °C
0 mm0 % NW
26 km/h
Gust:
65 km/h |
-1 °C
0 mm0 % W
20 km/h
Gust:
54 km/h |
-1 °C
0 mm0 % W
18 km/h
Gust:
47 km/h |
-1 °C
0 mm0 % NW
17 km/h
Gust:
43 km/h |
-1 °C
0 mm0 % NW
15 km/h
|
-1 °C
0 mm0 % NW
11 km/h
|
-1 °C
0 mm0 % NW
9 km/h
|
-1 °C
0 mm0 % W
5 km/h
|
-2 °C
0 mm0 % NW
8 km/h
|
-2 °C
0 mm0 % N
5 km/h
|
-1 °C
0 mm0 % S
7 km/h
|
2 °C
0 mm0 % S
11 km/h
|
3 °C
0 mm0 % S
17 km/h
|
4 °C
0 mm0 % S
17 km/h
|
4 °C
0 mm0 % S
19 km/h
Gust:
43 km/h |
| 01:00 | 04:00 | 07:00 | 10:00 | 13:00 | 16:00 | 19:00 | 22:00 |
|---|---|---|---|---|---|---|---|
|
-1 °C
0 mm0 % W
18 km/h
Gust:
47 km/h |
-1 °C
0 mm0 % NW
11 km/h
|
-2 °C
0 mm0 % NW
8 km/h
|
2 °C
0 mm0 % S
11 km/h
|
4 °C
0 mm0 % S
19 km/h
Gust:
43 km/h |
5 °C
0 mm0 % S
13 km/h
|
3 °C
0 mm0 % S
17 km/h
|
2 °C
0 mm0 % S
13 km/h
|
| 25 |
| 20 |
| 15 |
| 10 |
| 5 |
| 0 |
| -5 |
| -10 |
| Fr 19 | Sa 20 | Su 21 | Mo 22  | Tu 23 | We 24 | Th 25 | Fr 26 | Sa 27  | Su 28 | Mo 29 | Tu 30  | We 31 | Th 01 |
Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.
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