Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Partly Cloudy

64°F

18°C

Humidity 49%
Wind Speed S 6 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 17 Oct 11:55 pm EDT
Extended Forecast for

3 Miles S Bunker Hill IN

  • Overnight

    Overnight: Mostly cloudy, with a low around 58. South wind around 10 mph.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers and possibly a thunderstorm, mainly after 2pm.  High near 80. Southwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    High: 80 °F

    Mostly Sunny
    then Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 8pm, then rain and possibly a thunderstorm after 8pm.  Low around 55. South wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 55 °F

    Showers

  • Sunday

    Sunday: Rain before 2pm, then a chance of showers after 2pm.  High near 60. West wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 60 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 8pm.  Mostly clear, with a low around 39. West wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Chance
    Showers then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm.  Mostly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 58. South wind around 10 mph.
Saturday
Showers and possibly a thunderstorm, mainly after 2pm. High near 80. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm before 8pm, then rain and possibly a thunderstorm after 8pm. Low around 55. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday
Rain before 2pm, then a chance of showers after 2pm. High near 60. West wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
A 30 percent chance of showers before 8pm. Mostly clear, with a low around 39. West wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 63.
Monday Night
A 30 percent chance of showers. Partly cloudy, with a low around 46.
Tuesday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 55.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 60.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Bunker Hill IN
 40.63°N 86.11°W (Elev. 801 ft)
11:00 pm EDT Oct 17, 2025
12am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
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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