Severe Thunderstorm and Excessive Rainfall Potential for the Central U.S. Today

Severe thunderstorms with a threat for large hail, isolated damaging winds and possibly a tornado are expected in parts of eastern Colorado today from mid afternoon to early evening. Several days of heavy rainfall will begin today over the western Gulf Coast where Flood Watches and excessive rainfall outlooks have been issued for today, Saturday, and Sunday. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Light Rain Fog/Mist

54°F

12°C

Humidity 94%
Wind Speed N 13 mph
Barometer 30.24 in
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Wind Chill50°F (10°C)
Last update 21 May 4:47 pm EDT
Extended Forecast for

Walkersville MD

  • This Afternoon

    This Afternoon: Scattered showers.  Cloudy, with a high near 61. Northeast wind around 11 mph.  Chance of precipitation is 50%.

    High: 61 °F

    Scattered
    Showers

  • Tonight

    Tonight: Showers likely, mainly between 8pm and 11pm.  Cloudy, with a low around 52. Northeast wind 7 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Showers
    Likely

  • Friday

    Friday: Rain likely, mainly between 11am and 5pm, then showers likely after 5pm.  Cloudy, with a high near 61. Northeast wind 8 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Rain Likely

  • Friday Night

    Friday Night: Showers, mainly before 11pm, then rain after 11pm.  Low around 48. East wind 7 to 13 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • Saturday

    Saturday: Rain.  High near 59. East wind 9 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%.

    High: 59 °F

    Rain

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 51. Chance of precipitation is 100%.

    Low: 51 °F

    Showers

  • Sunday

    Sunday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers.  Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Chance
    Showers

  • Memorial Day

    Memorial Day: Showers likely, mainly after 2pm.  Mostly cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Scattered showers. Cloudy, with a high near 61. Northeast wind around 11 mph. Chance of precipitation is 50%.
Tonight
Showers likely, mainly between 8pm and 11pm. Cloudy, with a low around 52. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly between 11am and 5pm, then showers likely after 5pm. Cloudy, with a high near 61. Northeast wind 8 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers, mainly before 11pm, then rain after 11pm. Low around 48. East wind 7 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Rain. High near 59. East wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%.
Saturday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 100%.
Sunday
Mostly cloudy, with a high near 73.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Memorial Day
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Monday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 61.
Wednesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Walkersville MD
 39.48°N 77.36°W (Elev. 299 ft)
4:53 pm EDT May 21, 2026
5pm EDT May 21, 2026-6pm EDT May 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database