National Weather Service United States Department of Commerce

Much needed precipitation continues across the Southwest; central and eastern U.S. prepare for more winter weather

Widespread and much-needed precipitation across the Southwest will begin to spread into the Plains through Saturday. As the moisture encounters an Arctic airmass dropping down through the north-central U.S., moderate to heavy snow is expected to develop across the Midwest Saturday and then move into portions of the Mid-Atlantic and Northeast on Sunday.
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Current Conditions

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Thurmont MD

7 Day Forecast

Tonight

Partly Cloudy

Partly
Cloudy

Low: -6 °C

Sunday

Snow/Sleet Chance for Measurable Precipitation 80%

Snow/Sleet

High: 1 °C

Sunday
Night

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

Low: 0 °C

Monday

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

High: 1 °C

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: -13 °C

Tuesday

Mostly Sunny

Mostly
Sunny

High: -4 °C

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: -8 °C

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 3 °C

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: -8 °C

Detailed Forecast

  • Tonight Partly cloudy, with a low around -6. West wind 5 to 11 km/h becoming southwest after midnight.
  • Sunday A chance of snow before 1pm, then rain and sleet between 1pm and 4pm, then snow after 4pm. High near 1. Southwest wind 5 to 11 km/h. Chance of precipitation is 80%. New snow and sleet accumulation of 2 to 4 centimeters possible.
  • Sunday Night Snow, freezing rain, and sleet before 2am, then rain and sleet between 2am and 5am, then rain, freezing rain, and sleet after 5am. Low around 0. East wind 8 to 10 km/h. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of a centimeter possible. New snow and sleet accumulation of 2 to 4 centimeters possible.
  • Monday Freezing rain and sleet before 11am, then a chance of snow. High near 1. Northeast wind 5 to 10 km/h becoming northwest 16 to 26 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.
  • Monday Night Partly cloudy, with a low around -13. Northwest wind 22 to 27 km/h decreasing to 14 to 19 km/h after midnight. Winds could gust as high as 37 km/h.
  • Tuesday Mostly sunny, with a high near -4.
  • Tuesday Night Mostly cloudy, with a low around -8.
  • Wednesday Mostly cloudy, with a high near 3.
  • Wednesday Night A chance of snow. Mostly cloudy, with a low around -8. Chance of precipitation is 30%.
  • Thursday A chance of snow. Partly sunny, with a high near -3. Chance of precipitation is 30%.
  • Thursday Night Partly cloudy, with a low around -17.
  • Friday Mostly sunny, with a high near -5.
  • Friday Night Mostly cloudy, with a low around -14.
  • Saturday Partly sunny, with a high near 0.