National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Overcast

41°F

5°C

Humidity 81%
Wind Speed NE 6 mph
Barometer 30.15 in (1021.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 9 Jan 11:55 pm EST
Extended Forecast for

3 Miles NNW Galveston IN

  • Overnight

    Overnight: Cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Cloudy

  • Saturday

    Saturday: Showers likely, mainly between 10am and 1pm. Cloudy, with a high near 41. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.

    High: 41 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of snow showers, mainly after 8pm. Mostly cloudy, with a low around 22. West wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 31. West wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23. Southwest wind around 10 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 46.

    High: 46 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 35. East wind around 5 mph.
Saturday
Showers likely, mainly between 10am and 1pm. Cloudy, with a high near 41. East wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow showers, mainly after 8pm. Mostly cloudy, with a low around 22. West wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 31. West wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 23. Southwest wind around 10 mph.
Monday
Mostly sunny, with a high near 40.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A 20 percent chance of rain after 1pm. Mostly cloudy, with a high near 46.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 36.
Wednesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 17.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 18.
Friday
A chance of snow showers. Partly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Galveston IN
 40.61°N 86.2°W (Elev. 751 ft)
Last Update:
12:31 am EST Jan 10, 2026
Forecast Valid:
12am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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