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

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

48°F

9°C

Humidity 52%
Wind Speed Calm
Barometer 30.22 in (1023.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 14 Mar 7:54 pm EDT
Extended Forecast for

Londontowne MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. North wind 5 to 8 mph becoming east after midnight.

    Low: 41 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 54. East wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers.  Low around 52. Southeast wind around 16 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 52 °F

    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 11am.  High near 61. Breezy, with a south wind 20 to 22 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain showers before 2am, then a slight chance of rain and snow showers. Some thunder is also possible.  Low around 31. Breezy, with a south wind 20 to 23 mph becoming west after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Breezy.
    Showers then
    Rain/Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. North wind 5 to 8 mph becoming east after midnight.
Sunday
Partly sunny, with a high near 54. East wind 11 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Showers. Low around 52. Southeast wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers, with thunderstorms also possible after 11am. High near 61. Breezy, with a south wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers before 2am, then a slight chance of rain and snow showers. Some thunder is also possible. Low around 31. Breezy, with a south wind 20 to 23 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 36.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
Partly sunny, with a high near 37.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Partly sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Londontowne MD
 38.93°N 76.53°W (Elev. 3 ft)
7:53 pm EDT Mar 14, 2026
8pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database