Current conditions at

Grissom Air Force Base / Peru (KGUS)

Lat: 40.65°NLon: 86.15°WElev: 810ft.

Partly Cloudy

25°F

-4°C

Humidity 42%
Wind Speed W 15 mph
Barometer 30.20 in (1024.1 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 22 Jan 7:55 pm EST
Extended Forecast for

3 Miles N Amboy IN

Winter Storm Watch January 24, 07:00pm until January 25, 07:00pm
Cold Weather Advisory January 23, 04:00am until January 24, 10:00am
Click here for hazard details and duration
Winter Storm Watch
Cold Weather Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 1. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 6. Wind chill values as low as -20. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1. Wind chill values as low as -10. Northwest wind 5 to 10 mph becoming northeast after midnight.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow after 1pm.  Cloudy and cold, with a high near 9. Wind chill values as low as -10. East wind 5 to 10 mph.

    High: 9 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow.  Low around 7. East wind around 10 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow

  • Sunday

    Sunday: Snow likely, mainly before 1pm.  Cloudy and cold, with a high near 15. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 15 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of snow before 1am.  Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

  • Monday

    Monday: Partly sunny and cold, with a high near 11.

    High: 11 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 1. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny and cold, with a high near 6. Wind chill values as low as -20. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around -1. Wind chill values as low as -10. Northwest wind 5 to 10 mph becoming northeast after midnight.
Saturday
A 40 percent chance of snow after 1pm. Cloudy and cold, with a high near 9. Wind chill values as low as -10. East wind 5 to 10 mph.
Saturday Night
Snow. Low around 7. East wind around 10 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before 1pm. Cloudy and cold, with a high near 15. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 0.
Monday
Partly sunny and cold, with a high near 11.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Partly sunny and cold, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
A 20 percent chance of snow. Partly sunny and cold, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 0.
Thursday
Mostly sunny and cold, with a high near 11.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Amboy IN
 40.64°N 85.94°W (Elev. 748 ft)
6:31 pm EST Jan 22, 2026
8pm EST Jan 22, 2026-6pm EST Jan 29, 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