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

Severe Thunderstorms Likely in the Central U.S.; Flooding Possible for portions of Oklahoma/Texas/Arkansas and the Marianas.

Severe thunderstorms are likely from the southern Plains to the Midwest through Friday. Large hail, damaging winds, and tornadoes are all possible. An Enhanced (level 3 of 5) risk is in effect. Flash flooding is possible across portions of Oklahoma, Texas, and Arkansas on Friday. A Slight (level 2 of 4) risk is in effect. Flooding rain may impact Guam and the Marianas through next week. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Fog/Mist

57°F

14°C

Humidity 82%
Wind Speed Vrbl 5 mph
Barometer 30.14 in
Dewpoint 52°F (11°C)
Visibility 5.00 mi
Last update 5 Mar 3:47 pm EST
Extended Forecast for

Frederick MD

  • This Afternoon

    This Afternoon: Scattered showers and thunderstorms. Partly sunny, with a high near 58. East wind around 5 mph. Chance of precipitation is 30%.

    High: 58 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then scattered showers between 1am and 3am. Some of the storms could produce heavy rainfall. Patchy fog. Otherwise, cloudy, with a low around 45. Light east wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Heavy Rain
    and Patchy
    Fog

  • Friday

    Friday: Scattered showers, mainly between 4pm and 5pm. Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 53 °F

    Patchy Dense
    Fog then
    Scattered
    Showers

  • Friday Night

    Friday Night: Scattered showers, mainly between 7pm and 1am. Patchy fog after 5am. Otherwise, cloudy, with a low around 44. Light east wind. Chance of precipitation is 30%.

    Low: 44 °F

    Scattered
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 50%.

    High: 71 °F

    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

    Low: 58 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Scattered showers and thunderstorms. Partly sunny, with a high near 58. East wind around 5 mph. Chance of precipitation is 30%.
Tonight
Showers and thunderstorms likely before 1am, then scattered showers between 1am and 3am. Some of the storms could produce heavy rainfall. Patchy fog. Otherwise, cloudy, with a low around 45. Light east wind. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
Scattered showers, mainly between 4pm and 5pm. Patchy dense fog before 11am. Otherwise, mostly cloudy, with a high near 53. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Scattered showers, mainly between 7pm and 1am. Patchy fog after 5am. Otherwise, cloudy, with a low around 44. Light east wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 71. Calm wind becoming south 5 to 8 mph in the afternoon. Chance of precipitation is 50%.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Sunday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 54.
Tuesday
A chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Frederick MD
 39.42°N 77.42°W (Elev. 305 ft)
Last Update:
3:53 pm EST Mar 5, 2026
Forecast Valid:
4pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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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