National Weather Service United States Department of Commerce

Active weather pattern on Sunday brings the threat of wintry weather to several parts of the U.S

A few areas of active weather are expected on Sunday. The first will be in the Southwest, as locally heavy rain and mountain snow is possible in portions of California, Nevada, Utah, Colorado, New Mexico and Arizona. Further east, wintry weather is possible over a large portion of the country. Numerous winter weather products have been issued from the southern Plains to New England.
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Hazardous Weather Conditions

Current Conditions

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2 Miles SSW Saint John IN

7 Day Forecast

For More Weather Information:

Chicago, IL Local Forecast Office

Overnight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 20 °F

Sunday

Snow Likely Chance for Measurable Precipitation 60%

Snow
Likely

High: 29 °F

Sunday
Night

Gradual Clearing

Gradual
Clearing

Low: 10 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 27 °F

Monday
Night

Wintry Mix Chance for Measurable Precipitation 50%

Wintry
Mix

Low: 21 °F

Tuesday

Wintry Mix Chance for Measurable Precipitation 90%

Wintry
Mix

High: 38 °F

Tuesday
Night

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

Low: 20 °F

Wednesday

Slight Chance Snow

Slight Chc
Snow

High: 22 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 1 °F

Detailed Forecast

  • Overnight Snow likely, mainly before 1am. Cloudy, with a low around 20. South southeast wind around 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
  • Sunday Snow likely, mainly before 9am. Cloudy, with a high near 29. West southwest wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
  • Sunday Night Cloudy during the early evening, then gradual clearing, with a low around 10. West wind 5 to 10 mph.
  • Monday Mostly sunny, with a high near 27. West northwest wind around 5 mph becoming calm in the afternoon.
  • Monday Night A chance of snow, freezing rain, and sleet after midnight. Cloudy, with a low around 21. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.
  • Tuesday Rain, freezing rain, and sleet, becoming all rain after noon. High near 38. Chance of precipitation is 90%.
  • Tuesday Night A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
  • Wednesday A slight chance of snow showers. Partly sunny, with a high near 22.
  • Wednesday Night Partly cloudy, with a low around 1.
  • Thursday Sunny, with a high near 16.
  • Thursday Night Mostly clear, with a low around 3.
  • Friday Mostly sunny, with a high near 32.
  • Friday Night Partly cloudy, with a low around 25.
  • Saturday Mostly sunny, with a high near 37.