National Weather Service United States Department of Commerce

Arctic Air Will Move Into U.S. This Week

Arctic air will move back into the central Plains, Great Lake States and Western U.S. this week. Winter Storm Warnings, Winter Weather Advisories and Wind Chill Advisories are in effect in many areas. Recent heavy rains across the lower Mississippi and Tennessee Valleys will shift into the Carolinas Monday. Rivers that came up over the weekend will recede across portions of the South.
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Current Conditions

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Thorntown IN

7 Day Forecast

For More Weather Information:

Indianapolis, IN Local Forecast Office

Today

Sunny

Sunny

High: 35 °F

Tonight

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 28 °F

Tuesday
Night

Partly Cloudy

Partly
Cloudy

Low: 11 °F

Wednesday

Sunny

Sunny

High: 21 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 13 °F

New Year's
Day

Sunny

Sunny

High: 28 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 21 °F

Friday

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

High: 34 °F

Detailed Forecast

  • Today Sunny, with a high near 35. Northeast wind 3 to 8 mph.
  • Tonight Partly cloudy, with a low around 21. North northeast wind around 8 mph.
  • Tuesday Partly sunny, with a high near 28. North northwest wind 8 to 13 mph.
  • Tuesday Night Partly cloudy, with a low around 11. Northwest wind around 10 mph.
  • Wednesday Sunny, with a high near 21. West wind 8 to 14 mph, with gusts as high as 20 mph.
  • Wednesday Night Mostly clear, with a low around 13.
  • New Year's Day Sunny, with a high near 28.
  • Thursday Night Partly cloudy, with a low around 21.
  • Friday A 20 percent chance of snow. Mostly cloudy, with a high near 34.
  • Friday Night A 40 percent chance of snow. Cloudy, with a low around 28.
  • Saturday A chance of rain. Cloudy, with a high near 38. Chance of precipitation is 40%.
  • Saturday Night A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
  • Sunday A 30 percent chance of snow. Partly sunny, with a high near 33.