Local Forecast

Petersburg, IN Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 4:15 PM CDTSunday 4:15 PM

°F °C
Regional Observations →
87°F

Mostly Clear

  • 91° / 73° High / Low
  • 90° Feels Like
  • 0% Chance of Rain

Wind

9 mph

S

UV Index

8

Very High

Humidity

49%

Dew 66°F

Sun

5:25 AM · 8:10 PM

Rise · Set

Source: LAWRENCEVILLE (KLWV). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

91° 73°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Today

Partly sunny, with a high near 90. South southeast wind around 6 mph.

Night

A chance of showers and thunderstorms after 2am. Mostly cloudy. Low around 72, with temperatures rising to around 74 overnight. South southeast wind around 6 mph. Chance of precipitation is 30%.

Monday

84° 71°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Monday

A chance of showers and thunderstorms before 9am, then showers and thunderstorms. Mostly cloudy. High near 84, with temperatures falling to around 82 in the afternoon. South southeast wind 5 to 9 mph. Chance of precipitation is 90%.

Night

Showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 6 to 9 mph. Chance of precipitation is 90%.

Tuesday

87° 73°

Thunderstorms

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Tuesday

Showers and thunderstorms. Mostly cloudy, with a high near 87. South southwest wind around 8 mph. Chance of precipitation is 80%.

Night

Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers and thunderstorms likely. Partly cloudy, with a low around 73. South southwest wind around 7 mph. Chance of precipitation is 60%.

Wednesday

91° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Showers and thunderstorms likely before 8am, then a chance of showers and thunderstorms between 8am and 2pm. Sunny, with a high near 91. South southwest wind 7 to 10 mph.

Night

A slight chance of showers and thunderstorms after 2am. Mostly clear, with a low around 75. South southwest wind around 9 mph.

Thursday

91° 73°

Chance of Scattered Thunderstorms

Overnight: Scattered Thunderstorms Likely

Detailed forecast

Thursday

A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Sunny, with a high near 92. South southwest wind 8 to 12 mph, with gusts as high as 18 mph.

Night

A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 6 to 10 mph.

Petersburg, IN Weather Analysis Tools