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Isolated Severe Thunderstorms Across Southern U.S.; Heat Continues In West

Isolated severe thunderstorms are possible from the Southeast to Southern Plains today. Other thunderstorms may produce localized flash flooding across the Great Lakes, Midwest, and Mid Atlantic. Finally, the ongoing heat wave continues in the West and will expand into the Rockies by the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Fair

26°C

78°F

Humidity 74%
Wind Speed SW 15 km/h
Barometer 1010.6 mb (29.85 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 28 May 5:56 pm EDT
Extended Forecast for

Peru IN

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Southwest wind 10 to 15 km/h. Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 16 °C

  • Friday

    Friday: Showers likely, mainly before noon. Mostly cloudy, with a high near 22. Northwest wind 10 to 15 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.

    Showers
    Likely

    High: 22 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 11. Northwest wind 5 to 15 km/h.

    Partly Cloudy

    Low: 11 °C

  • Saturday

    Saturday: Sunny, with a high near 21. North wind 5 to 10 km/h.

    Sunny

    High: 21 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 9. North wind 5 to 10 km/h.

    Partly Cloudy

    Low: 9 °C

  • Sunday

    Sunday: Sunny, with a high near 21.

    Sunny

    High: 21 °C

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 8.

    Mostly Clear

    Low: 8 °C

  • Monday

    Monday: Mostly sunny, with a high near 23.

    Mostly Sunny

    High: 23 °C

  • Monday
    Night

    Monday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 13.

    Partly Cloudy
    then Chance
    Showers

    Low: 13 °C

Detailed Forecast

Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 16. Southwest wind 10 to 15 km/h. Chance of precipitation is 40%.
Friday
Showers likely, mainly before noon. Mostly cloudy, with a high near 22. Northwest wind 10 to 15 km/h. Chance of precipitation is 70%. New precipitation amounts between 2.5 and 5 mm possible.
Friday Night
Partly cloudy, with a low around 11. Northwest wind 5 to 15 km/h.
Saturday
Sunny, with a high near 21. North wind 5 to 10 km/h.
Saturday Night
Partly cloudy, with a low around 9. North wind 5 to 10 km/h.
Sunday
Sunny, with a high near 21.
Sunday Night
Mostly clear, with a low around 8.
Monday
Mostly sunny, with a high near 23.
Monday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 13.
Tuesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 31.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 28.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Peru IN
 40.76°N 86.07°W (Elev. 200 m)
Last Update:
6:30 pm EDT May 28, 2020
Forecast Valid:
6pm EDT May 28, 2020-6pm EDT Jun 4, 2020
 
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