Hazardous Weather Conditions
Current conditions at
Robinson Municipal Airport (KRSV)
Lat: 39.01°NLon: 87.65°WElev: 449ft.
Fair
14°F
-10°C
| Humidity | 44% |
| Wind Speed | NW 8 mph |
| Barometer | 30.39 in |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | 3°F (-16°C) |
| Last update | 19 Jan 5:16 pm CST |
Extended Forecast for
Sullivan IN
Tonight

Low: 7 °F
Increasing
CloudsTuesday

High: 30 °F
Mostly Sunny
Tuesday Night

Low: 24 °F⇑
Increasing
CloudsWednesday

High: 44 °F
Decreasing
CloudsWednesday Night

Low: 23 °F
Partly Cloudy
Thursday

High: 34 °F
Mostly Sunny
Thursday Night

Low: 10 °F
Mostly Cloudy
Friday

High: 18 °F
Mostly Cloudy
Friday Night

Low: 2 °F
Slight Chance
Snow
Detailed Forecast
Tonight
Increasing clouds, with a low around 7. Wind chill values as low as zero. West wind 6 to 11 mph becoming light west southwest after midnight.
Tuesday
Mostly sunny, with a high near 30. Wind chill values as low as -1. South southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Increasing clouds, with a temperature falling to near 24 by 8pm, then rising to around 30 during the remainder of the night. South wind 6 to 14 mph, with gusts as high as 25 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 44. West southwest wind 13 to 16 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 23. West southwest wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 34. West northwest wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 10. North northwest wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 18. North wind around 10 mph.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 2. North wind around 10 mph, with gusts as high as 18 mph.
Saturday
A 20 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 14. North northeast wind 8 to 10 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 4.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 20.
Sunday Night
Mostly clear, with a low around 7.
Monday
Sunny, with a high near 28.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sullivan IN
39.1°N 87.41°W (Elev. 502 ft)
39.1°N 87.41°W (Elev. 502 ft)
6:15 pm EST Jan 19, 2026
6pm EST Jan 19, 2026-6pm EST Jan 26, 2026



