Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

72°F

22°C

Humidity 44%
Wind Speed NA
Barometer 30.14 in (1020.6 mb)
Dewpoint 49°F (9°C)
Visibility NA
Last update 30 Mar 4:53 pm EDT
Extended Forecast for

Riderwood MD

  • Tonight

    Tonight: Isolated showers before 7pm, then isolated showers after 4am.  Partly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Isolated
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers before 9am, then isolated showers after 5pm.  Mostly sunny, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 80 °F

    Isolated
    Showers then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm.  Partly sunny, with a high near 82. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 82 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 57. Southwest wind around 6 mph becoming northeast after midnight.  Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly after 2pm.  Mostly cloudy, with a high near 70. Chance of precipitation is 30%.

    High: 70 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers before 8pm.  Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Isolated showers before 7pm, then isolated showers after 4am. Partly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday
Isolated showers before 9am, then isolated showers after 5pm. Mostly sunny, with a high near 80. Southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 64. Southwest wind around 10 mph, with gusts as high as 21 mph.
Wednesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 82. Southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Southwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%.
Thursday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 30%.
Thursday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 77.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday
Showers likely. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Riderwood MD
 39.4°N 76.62°W (Elev. 404 ft)
4:56 pm EDT Mar 30, 2026
5pm EDT Mar 30, 2026-6pm EDT Apr 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database