Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Fog/Mist

40°F

4°C

Humidity 93%
Wind Speed NE 8 mph
Barometer 30.07 in (1019.2 mb)
Dewpoint 38°F (3°C)
Visibility 5.00 mi
Wind Chill35°F (2°C)
Last update 3 Mar 5:55 pm EST
Extended Forecast for

2 Miles S Miami IN

  • Tonight

    Tonight: A 50 percent chance of rain.  Cloudy, with a low around 38. Calm wind becoming northeast around 5 mph after midnight.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm, then a chance of rain and thunderstorms between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm.  Cloudy, with a high near 52. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    High: 52 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm.  Low around 47. East wind around 5 mph becoming south after midnight.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain likely and possibly a thunderstorm after 1pm.  High near 64. South wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming south after midnight.

    Low: 50 °F

    Chance Rain

  • Friday

    Friday: Rain likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Rain Likely

  • Friday Night

    Friday Night: A slight chance of rain, then rain likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Slight Chance
    Rain then
    Rain Likely

  • Saturday

    Saturday: Rain, with thunderstorms also possible after 1pm.  High near 67. Chance of precipitation is 80%.

    High: 67 °F

    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 50 percent chance of rain. Cloudy, with a low around 38. Calm wind becoming northeast around 5 mph after midnight.
Wednesday
A chance of rain before 1pm, then a chance of rain and thunderstorms between 1pm and 4pm, then rain likely and possibly a thunderstorm after 4pm. Cloudy, with a high near 52. East wind 5 to 10 mph. Chance of precipitation is 60%.
Wednesday Night
Rain and possibly a thunderstorm. Low around 47. East wind around 5 mph becoming south after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain likely and possibly a thunderstorm after 1pm. High near 64. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50. West wind 5 to 10 mph becoming south after midnight.
Friday
Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Friday Night
A slight chance of rain, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Saturday
Rain, with thunderstorms also possible after 1pm. High near 67. Chance of precipitation is 80%.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Sunny, with a high near 67.
Monday Night
A chance of rain. Mostly clear, with a low around 53.
Tuesday
A chance of rain. Partly sunny, with a high near 69. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Miami IN
 40.57°N 85.97°W (Elev. 797 ft)
5:46 pm EST Mar 3, 2026
6pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
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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