National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

35°F

2°C

Humidity 57%
Wind Speed W 8 G 20 mph
Barometer 29.95 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 23 Feb 10:35 pm EST
Extended Forecast for

3 Miles NNE Port Republic MD

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 39. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 39 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Increasing clouds, with a low around 30. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: A slight chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 52. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 52 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 37. Southwest wind around 6 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 48. Chance of precipitation is 80%.

    High: 48 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Friday Night

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

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 39. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A chance of rain and snow between 1am and 4am, then a chance of rain after 4am. Increasing clouds, with a low around 30. Light south wind becoming southwest 5 to 10 mph in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Wednesday
A slight chance of rain before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 52. Southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 37. Southwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
Rain, mainly after 1pm. High near 48. Chance of precipitation is 80%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 32.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Port Republic MD
 38.52°N 76.54°W (Elev. 98 ft)
Last Update:
9:53 pm EST Feb 23, 2026
Forecast Valid:
10pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation