National Weather Service Forecast for: Crown Point IN
Issued by: National Weather Service Chicago, IL
Updated: 9:56 pm CDT Jun 29, 2026
 
Tonight

Tonight: Mostly clear, with a low around 77. South southwest wind around 10 mph, with gusts as high as 15 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 93. Heat index values as high as 107. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunny

 Tuesday
Night
Tuesday Night: Clear, with a low around 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Clear

 Wednesday

Wednesday: Sunny, with a high near 94. Heat index values as high as 105. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 75. South southwest wind around 10 mph, with gusts as high as 20 mph.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 93.
Sunny

 Thursday
Night
Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
Chance
T-storms then
Showers
Likely
 Friday

Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Chance
T-storms

 Friday
Night
Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Chance
T-storms
Lo 77 °F Hi 93 °F Lo 77 °F Hi 94 °F Lo 75 °F Hi 93 °F Lo 73 °F Hi 89 °F Lo 71 °F

Heat Advisory
Hazardous Weather Outlook
 

Tonight
 
 Mostly clear, with a low around 77. South southwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday
 
 Sunny, with a high near 93. Heat index values as high as 107. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
 
 Clear, with a low around 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
 
 Sunny, with a high near 94. Heat index values as high as 105. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
 
 Mostly clear, with a low around 75. South southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
 
 Sunny, with a high near 93.
Thursday Night
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 73. Chance of precipitation is 60%.
Friday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Friday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Independence Day
 
 A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 86.
Saturday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Sunday
 
 A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Sunday Night
 
 A chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Monday
 
 A chance of showers. Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for Crown Point IN.