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Snow in the Rockies and High Plains

A surge of cold air will bring rapidly falling temperatures and snow to spread across the Rockies, Plains and Middle Mississippi Valley into the Great Lakes over the next couple of days. Heavy showers and thunderstorms will continue to bring a threat of flash and urban flooding, hail, and strong/gusty winds to the Florida peninsula into midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Fair

9°C

48°F

Humidity 100%
Wind Speed SW 19 km/h
Barometer 1011.6 mb (29.86 in)
Dewpoint 9°C (48°F)
Visibility 16 km
Wind Chill6°C (43°F)
Last update 19 Apr 8:56 am EDT
Extended Forecast for

Peru IN

Freeze Watch April 20, 10:00pm until April 22, 08:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Increasing clouds, with a high near 18. West wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Increasing
    Clouds

    High: 18 °C

  • Tonight

    Tonight: A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 3. Northwest wind 15 to 20 km/h, with gusts as high as 35 km/h. Chance of precipitation is 40%.

    Chance Rain
    then Chance
    Rain/Snow

    Low: 3 °C

  • Tuesday

    Tuesday: Rain and snow, mainly after 2pm. High near 4. Northeast wind 15 to 20 km/h. Chance of precipitation is 80%. New snow accumulation of less than one centimeter possible.

    Chance
    Rain/Snow
    then
    Rain/Snow

    High: 4 °C

  • Tuesday
    Night

    Tuesday Night: Snow, mainly before 2am. Low around -3. North wind 10 to 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.

    Snow

    Low: -3 °C

  • Wednesday

    Wednesday: A chance of snow before 8am, then a slight chance of rain after 2pm. Mostly sunny, with a high near 5. West wind 10 to 15 km/h. Chance of precipitation is 30%.

    Chance Snow
    then Slight
    Chance Rain

    High: 5 °C

  • Wednesday
    Night

    Wednesday Night: Widespread frost after 11pm. Otherwise, partly cloudy, with a low around -3.

    Frost

    Low: -3 °C

  • Thursday

    Thursday: Widespread frost before 10am. Otherwise, sunny, with a high near 11.

    Frost then
    Sunny

    High: 11 °C

  • Thursday
    Night

    Thursday Night: Widespread frost after 5am. Otherwise, mostly clear, with a low around 1.

    Mostly Clear
    then Frost

    Low: 1 °C

  • Friday

    Friday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 15.

    Frost then
    Partly Sunny

    High: 15 °C

Detailed Forecast

Today
Increasing clouds, with a high near 18. West wind 15 to 20 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 40 km/h.
Tonight
A chance of rain before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 3. Northwest wind 15 to 20 km/h, with gusts as high as 35 km/h. Chance of precipitation is 40%.
Tuesday
Rain and snow, mainly after 2pm. High near 4. Northeast wind 15 to 20 km/h. Chance of precipitation is 80%. New snow accumulation of less than one centimeter possible.
Tuesday Night
Snow, mainly before 2am. Low around -3. North wind 10 to 20 km/h, with gusts as high as 30 km/h. Chance of precipitation is 80%. New snow accumulation of 3 to 7 centimeters possible.
Wednesday
A chance of snow before 8am, then a slight chance of rain after 2pm. Mostly sunny, with a high near 5. West wind 10 to 15 km/h. Chance of precipitation is 30%.
Wednesday Night
Widespread frost after 11pm. Otherwise, partly cloudy, with a low around -3.
Thursday
Widespread frost before 10am. Otherwise, sunny, with a high near 11.
Thursday Night
Widespread frost after 5am. Otherwise, mostly clear, with a low around 1.
Friday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 15.
Friday Night
A 40 percent chance of rain after 8pm. Mostly cloudy, with a low around 6.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 16.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 15.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Peru IN
 40.76°N 86.07°W (Elev. 200 m)
Last Update:
6:45 am EDT Apr 19, 2021
Forecast Valid:
9am EDT Apr 19, 2021-6pm EDT Apr 25, 2021
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation