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.

Thunderstorm

66°F

19°C

Humidity 85%
Wind Speed SW 17 mph
Barometer 29.58 in (1001.5 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 11 Mar 5:55 am EDT
Extended Forecast for

2 Miles SW New Waverly IN

  • Today

    Today: Rain and thunderstorms before 3pm, then rain likely. Temperature rising to near 65 by 8am, then falling to around 41 during the remainder of the day. Southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 65 °F⇓

    T-storms then
    Rain

  • Tonight

    Tonight: A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 29. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 46. West wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 39. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 52. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.

    High: 52 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 2am, then a chance of rain. Cloudy, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain, mainly after 2pm. High near 61. Breezy. Chance of precipitation is 80%.

    High: 61 °F

    Breezy.
    Chance Rain
    then Rain

Detailed Forecast

Today
Rain and thunderstorms before 3pm, then rain likely. Temperature rising to near 65 by 8am, then falling to around 41 during the remainder of the day. Southwest wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 10 percent chance of rain before 7pm. Mostly cloudy, with a low around 29. Northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 46. West wind 5 to 10 mph.
Thursday Night
A 20 percent chance of rain after 2am. Mostly cloudy, with a low around 39. Breezy, with a south wind 10 to 15 mph increasing to 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Friday
Mostly sunny, with a high near 52. Windy, with a southwest wind around 30 mph, with gusts as high as 45 mph.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Mostly cloudy, with a high near 45.
Saturday Night
A slight chance of rain and snow before 2am, then a chance of rain. Cloudy, with a low around 39. Chance of precipitation is 30%.
Sunday
Rain, mainly after 2pm. High near 61. Breezy. Chance of precipitation is 80%.
Sunday Night
Rain, possibly mixed with snow before 2am, then a chance of snow. Low around 23. Breezy. Chance of precipitation is 80%.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 29. Breezy.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW New Waverly IN
 40.74°N 86.22°W (Elev. 630 ft)
Last Update:
6:31 am EDT Mar 11, 2026
Forecast Valid:
6am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation