Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fair

34°F

1°C

Humidity 99%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 33°F (1°C)
Visibility 9.00 mi
Last update 17 Oct 5:55 am EDT
Extended Forecast for

3 Miles SSW Thurmont MD

Frost Advisory October 17, 06:29am until October 17, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory October 17, 06:29am until October 17, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Today

    High: 64 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.

    High: 69 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. Light southeast wind.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly after 2pm.  Partly sunny, with a high near 74. South wind 6 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 60%.

    High: 74 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 2am.  Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Showers
    Likely

  • Monday

    Monday: A chance of showers before 8am.  Mostly sunny, with a high near 63. Chance of precipitation is 30%.

    High: 63 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 64. Calm wind becoming northwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 46. Calm wind.
Saturday
Partly sunny, with a high near 69. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 51. Light southeast wind.
Sunday
Showers likely, mainly after 2pm. Partly sunny, with a high near 74. South wind 6 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Monday
A chance of showers before 8am. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 44.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
Tuesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Thurmont MD
 39.58°N 77.43°W (Elev. 453 ft)
4:29 am EDT Oct 17, 2025
6am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
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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