Hazardous Weather Conditions
Current conditions at
Grissom Air Force Base / Peru (KGUS)
Lat: 40.65°NLon: 86.15°WElev: 810ft.
Partly Cloudy and Breezy
52°F
11°C
| Humidity | 56% |
| Wind Speed | W 23 G 29 mph |
| Barometer | 29.93 in (1013.9 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 18 Apr 5:55 pm EDT |
Extended Forecast for
2 Miles SW Somerset IN
Freeze Watch April 20, 12:00am until April 20, 11:00am
Frost Advisory April 19, 12:00am until April 19, 09:00am
Tonight
Low: 35 °F
Areas Frost
Sunday
High: 54 °F
Areas Frost
then Partly
SunnySunday Night
Low: 31 °F
Partly Cloudy
then FrostMonday
High: 52 °F
Frost then
SunnyMonday Night
Low: 39 °F
Partly Cloudy
Tuesday
High: 73 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Chance
ShowersWednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Detailed Forecast
Tonight
Areas of frost after 11pm. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. West wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
Areas of frost before 10am. Otherwise, mostly sunny, with a high near 54. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 31. Northwest wind 5 to 10 mph.
Monday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 52. Northeast wind around 5 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 39. Light south wind increasing to 5 to 10 mph after midnight.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 55.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 80.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Chance of precipitation is 60%.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49.
Saturday
A chance of showers. Partly sunny, with a high near 65.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SW Somerset IN
40.68°N 85.91°W (Elev. 748 ft)
40.68°N 85.91°W (Elev. 748 ft)
2:30 pm EDT Apr 18, 2026
7pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
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