Local Forecast

Sullivan, IN Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Sullivan, IN.

Active Alerts 3 active

Hour-by-Hour  Current Observation

Sunday 2:55 AM CDTSunday 2:55 AM

°F °C
Regional Observations →
71°F

Fog

  • 89° / 73° High / Low
  • 71° Feels Like
  • 0% Chance of Rain

Wind

2 mph

S

UV Index

0

None

Humidity

100%

Dew 71°F

Sun

5:25 AM · 8:19 PM

Rise · Set

Source: ROBINSON MUNI (KRSV). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

89° 73°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Today

Areas of fog before 8am. Partly sunny, with a high near 89. South southwest wind 1 to 5 mph.

Night

Partly cloudy. Low around 74, with temperatures rising to around 76 overnight. Heat index values as high as 100. South southeast wind around 5 mph.

Monday

93° 75°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Mostly sunny, with a high near 93. Heat index values as high as 106. South wind 5 to 9 mph.

Night

Mostly clear, with a low around 74. South southwest wind 5 to 9 mph.

Tuesday

95° 75°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 94. South southwest wind 5 to 8 mph.

Night

Clear, with a low around 73. South southwest wind 2 to 8 mph.

Wednesday

95° 75°

Sunny

Overnight: Clear

Detailed forecast

Wednesday

Sunny, with a high near 95. South southwest wind 2 to 6 mph.

Night

Mostly clear, with a low around 74. South wind 1 to 6 mph.

Thursday

93° 75°

Isolated T-storm

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 95. South southwest wind 1 to 6 mph.

Night

Mostly clear, with a low around 75.

Sullivan, IN Weather Analysis Tools