Current conditions at
Robinson Municipal Airport (KRSV)
Lat: 39.01°NLon: 87.65°WElev: 449ft.
Fair
45°F
7°C
| Humidity | 93% |
| Wind Speed | NE 7 mph |
| Barometer | 30.36 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 11 Apr 4:55 am CDT |
Extended Forecast for
Sullivan IN
Today

High: 71 °F
Sunny
Tonight

Low: 56 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
then Mostly
Sunny and
BreezySunday Night
Low: 65 °F
Slight Chance
Showers then
Showers
LikelyMonday
High: 81 °F
Showers
Likely then
Chance
T-stormsMonday Night

Low: 67 °F
Chance
T-stormsTuesday
High: 85 °F
Partly Sunny
then Slight
Chance
T-stormsTuesday Night

Low: 69 °F
Chance
T-stormsWednesday

High: 83 °F
Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 71. East wind 5 to 8 mph.
Tonight
Partly cloudy, with a low around 56. East southeast wind 6 to 9 mph.
Sunday
Mostly sunny, with a high near 82. Breezy, with a south southwest wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 65. South southwest wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm before 8am, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 81. South southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 67. South southwest wind around 10 mph, with gusts as high as 21 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. South southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 69. South southwest wind around 11 mph, with gusts as high as 22 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. South southwest wind 10 to 13 mph, with gusts as high as 23 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 65. Southwest wind around 8 mph.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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)
5:45 am EDT Apr 11, 2026
6am EDT Apr 11, 2026-6pm EDT Apr 17, 2026


