Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Overcast

37°F

3°C

Humidity 70%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 15 Mar 7:45 am EDT
Extended Forecast for

Brownsville MD

  • Today

    Today: Increasing clouds, with a high near 56. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.

    High: 56 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers, mainly before 4am.  Low around 51. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 51 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers, with thunderstorms also possible after 11am. Some of the storms could be severe.  Temperature rising to near 67 by noon, then falling to around 53 during the remainder of the day. Breezy, with a south wind around 21 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 67 °F

    Severe
    Thunderstorms
    and Breezy

  • Monday Night

    Monday Night: Rain showers likely before 11pm, then rain likely, possibly mixed with snow showers.  Cloudy, then gradually becoming partly cloudy, with a low around 27. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Rain/Snow
    Likely and
    Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. Breezy, with a west wind 17 to 20 mph, with gusts as high as 34 mph.

    High: 35 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 56. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.
Tonight
Showers, mainly before 4am. Low around 51. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. Some of the storms could be severe. Temperature rising to near 67 by noon, then falling to around 53 during the remainder of the day. Breezy, with a south wind around 21 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers likely before 11pm, then rain likely, possibly mixed with snow showers. Cloudy, then gradually becoming partly cloudy, with a low around 27. Breezy, with a west wind 20 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Partly sunny, with a high near 35. Breezy, with a west wind 17 to 20 mph, with gusts as high as 34 mph.
Tuesday Night
Partly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 51.
Thursday Night
Mostly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 56.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Brownsville MD
 39.4°N 77.66°W (Elev. 682 ft)
7:53 am EDT Mar 15, 2026
8am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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