Hot in Parts of the West; Cold Blast Coming to the Central U.S.
Hot to extremely hot temperatures are in place much of this week across parts of California and the interior Northwest U.S. A blast of cold air will drop across the central and eastern U.S. later this week bringing below to well below normal temperatures. Read More >
Current conditions at
Gaithersburg - Montgomery County Airport (KGAI)
Lat: 39.17°NLon: 77.17°WElev: 495ft.
Fair
70°F
21°C
| Humidity | 64% |
| Wind Speed | Vrbl 5 mph |
| Barometer | 30.26 in (1025.9 mb) |
| Dewpoint | 57°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 1 Sep 9:56 am EDT |
Extended Forecast for
Ashton-Sandy Spring MD
Labor Day
High: 77 °F
Mostly Sunny
Tonight
Low: 54 °F
Mostly Clear
Tuesday
High: 77 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Partly Cloudy
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Partly Cloudy
Thursday
High: 82 °F
Mostly Sunny
Thursday Night
Low: 62 °F
Chance
ShowersFriday
High: 78 °F
Mostly Sunny
Detailed Forecast
Labor Day
Mostly sunny, with a high near 77. East wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 54. East wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 77. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 56. Calm wind.
Wednesday
Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Sunny, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ashton-Sandy Spring MD
39.15°N 77.01°W (Elev. 449 ft)
39.15°N 77.01°W (Elev. 449 ft)
10:29 am EDT Sep 1, 2025
10am EDT Sep 1, 2025-6pm EDT Sep 7, 2025
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