National Weather Service United States Department of Commerce

Mix of precipitation forecast for much of eastern, southern U.S.

A system moving across the Great Lakes will bring a mix of precipitation from the southern Plains to New England on Tuesday. Rain is forecast from TX across the Southeast and into the mid-Atlantic, with freezing rain, sleet and/or mixed precipitation from the Midwest across the Ohio Valley and Central Appalachians. Snow is forecast from the northern Plains across the Great Lakes into New England.
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Hazardous Weather Conditions

Current Conditions

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Brownsburg IN

7 Day Forecast

For More Weather Information:

Indianapolis, IN Local Forecast Office

This
Afternoon

Rain Chance for Measurable Precipitation 80%

Rain

High: 40 °F

Tonight

Rain/Snow Likely Chance for Measurable Precipitation 70%

Rain/Snow
Likely

Low: 25 °F

Wednesday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 26 °FFalling Temperatures

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 8 °F

Thursday

Slight Chance Snow Chance for Measurable Precipitation 10%

Slight Chc
Snow

High: 16 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: -2 °F

Friday

Sunny

Sunny

High: 27 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 18 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 38 °F

Detailed Forecast

  • This Afternoon Periods of rain. Areas of fog. High near 40. Southwest wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Rain likely before 1am, then a chance of rain and snow between 1am and 2am, then a chance of snow after 2am. Areas of fog before midnight. Otherwise, cloudy, with a low around 25. West southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
  • Wednesday A 30 percent chance of snow, mainly after 9am. Cloudy, with a temperature falling to around 22 by 5pm. North northwest wind 11 to 13 mph.
  • Wednesday Night A 30 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 8. Wind chill values as low as -4. North wind 11 to 14 mph, with gusts as high as 20 mph.
  • Thursday A 10 percent chance of snow before 7am. Mostly sunny, with a high near 16. Northwest wind 9 to 11 mph.
  • Thursday Night Mostly clear, with a low around -2.
  • Friday Sunny, with a high near 27.
  • Friday Night Partly cloudy, with a low around 18.
  • Saturday Mostly sunny, with a high near 38.
  • Saturday Night Partly cloudy, with a low around 22.
  • Sunday Mostly sunny, with a high near 39.
  • Sunday Night Mostly cloudy, with a low around 27.
  • Monday Mostly sunny, with a high near 42.