National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fair

49°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 24 Sep 10:55 pm EDT
Extended Forecast for

3 Miles WNW Mount Airy MD

  • Tonight

    Tonight: Partly cloudy, with a low around 45. North wind around 6 mph.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 71. North wind 9 to 14 mph, with gusts as high as 22 mph.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. North wind around 10 mph.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers before 2pm. Mostly sunny, with a high near 70. North wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.

    Low: 55 °F

    Slight Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 45. North wind around 6 mph.
Friday
Mostly sunny, with a high near 71. North wind 9 to 14 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 52. North wind around 10 mph.
Saturday
A slight chance of showers before 2pm. Mostly sunny, with a high near 70. North wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 54. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 68. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 55. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A slight chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Mount Airy MD
 39.4°N 77.2°W (Elev. 610 ft)
Last Update:
10:53 pm EDT Sep 24, 2026
Forecast Valid:
11pm EDT Sep 24, 2026-6pm EDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation