Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

A Few Clouds

67°F

19°C

Humidity 23%
Wind Speed SW 17 G 25 mph
Barometer 29.89 in (1012.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 Mar 4:55 pm EDT
Extended Forecast for

3 Miles N Amboy IN

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 2am.  Mostly cloudy, with a low around 56. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 8am, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 80. Southwest wind 10 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Some of the storms could produce heavy rainfall.  Low around 38. Southwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 38 °F

    Heavy Rain

  • Friday

    Friday: Showers likely before 8am.  Mostly cloudy, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 45 °F

    Showers
    Likely then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, with thunderstorms also possible after 2am. Mostly cloudy, with a low around 56. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
A chance of showers before 8am, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 80. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Some of the storms could produce heavy rainfall. Low around 38. Southwest wind 15 to 20 mph becoming north after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
Showers likely before 8am. Mostly cloudy, with a high near 45. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 27. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 73.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Wednesday
A chance of showers. Partly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Amboy IN
 40.64°N 85.94°W (Elev. 748 ft)
3:30 pm EDT Mar 25, 2026
5pm EDT Mar 25, 2026-6pm EDT Apr 1, 2026
 
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Additional Resources

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