Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

Valparaiso Porter County Municipal Airport (KVPZ)

Lat: 41.45°NLon: 87°WElev: 768ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

3 Miles NNE Valparaiso IN

Dense Fog Advisory July 27, 05:58am until July 27, 08:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory July 27, 05:58am until July 27, 08:00am

    NOW until 8:00am Mon

    Dense Fog Advisory

  • Overnight

    Low: 73 °F

    Mostly Cloudy

  • Monday

    Monday: Showers and thunderstorms likely before 11am, then showers and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm.  High near 86. Heat index values as high as 98. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 86 °F

    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before 11pm.  Mostly cloudy, with a low around 70. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 70 °F

    Showers
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. North wind around 15 mph, with gusts as high as 25 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Overnight
Mostly cloudy, with a low around 73. South southwest wind around 5 mph, with gusts as high as 10 mph.
Monday
Showers and thunderstorms likely before 11am, then showers and possibly a thunderstorm between 11am and 1pm, then a chance of showers and thunderstorms after 1pm. High near 86. Heat index values as high as 98. South southwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely, mainly before 11pm. Mostly cloudy, with a low around 70. Southwest wind 5 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Partly sunny, with a high near 75. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 64. North wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 64.
Thursday
Sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 64.
Friday
A chance of showers. Partly sunny, with a high near 81.
Friday Night
A chance of showers. Mostly cloudy, with a low around 65.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 78.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Valparaiso IN
 41.52°N 87.03°W
5:51 am CDT Jul 27, 2026
5am CDT Jul 27, 2026-6pm CDT Aug 2, 2026
 
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Additional Resources

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