Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

A Few Clouds

90°F

32°C

Humidity 33%
Wind Speed SW 14 G 20 mph
Barometer 29.77 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 16 Apr 4:47 pm EDT
Extended Forecast for

Frederick Municipal Airport MD

  • Tonight

    Tonight: A chance of showers after 2am.  Mostly cloudy, with a low around 65. West wind 3 to 8 mph.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, mainly before 4pm.  Mostly sunny, with a high near 82. Northwest wind 3 to 6 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 2pm.  Mostly sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    High: 84 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 56. Southeast wind 5 to 7 mph.  Chance of precipitation is 70%.

    Low: 56 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely, mainly before 2pm.  Mostly cloudy, with a high near 61. Chance of precipitation is 70%.

    High: 61 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
A chance of showers after 2am. Mostly cloudy, with a low around 65. West wind 3 to 8 mph. Chance of precipitation is 30%.
Friday
A chance of showers, mainly before 4pm. Mostly sunny, with a high near 82. Northwest wind 3 to 6 mph. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 57. Calm wind.
Saturday
A slight chance of showers after 2pm. Mostly sunny, with a high near 84. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 56. Southeast wind 5 to 7 mph. Chance of precipitation is 70%.
Sunday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Sunday Night
A chance of showers before 8pm. Partly cloudy, with a low around 36. Chance of precipitation is 30%.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 49.
Thursday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Frederick Municipal Airport MD
 39.41°N 77.37°W (Elev. 272 ft)
4:53 pm EDT Apr 16, 2026
5pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database