Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

88°F

31°C

Humidity 52%
Wind Speed SW 10 G 20 mph
Barometer 29.86 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 16 Jun 3:15 pm CDT
Extended Forecast for

Irwin IA

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 11pm and midnight.  Mostly cloudy, with a low around 64. South wind 7 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 64 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly after 1pm.  Partly sunny, with a high near 83. Light and variable wind becoming north 5 to 7 mph in the morning.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms.  Low around 61. East wind around 7 mph becoming north after midnight.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Low: 61 °F

    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 79. North wind 6 to 10 mph, with gusts as high as 17 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 86. Light west southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 86 °F

    Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 65. South wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 65 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 93. Breezy, with a south wind 11 to 21 mph, with gusts as high as 29 mph.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Breezy, with a south wind 18 to 20 mph, with gusts as high as 28 mph.

    Low: 72 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly between 11pm and midnight. Mostly cloudy, with a low around 64. South wind 7 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 83. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms. Low around 61. East wind around 7 mph becoming north after midnight. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. North wind 6 to 10 mph, with gusts as high as 17 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Mostly clear, with a low around 59. Northwest wind 5 to 7 mph becoming calm in the evening.
Juneteenth
Sunny, with a high near 86. Light west southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 8 to 10 mph, with gusts as high as 18 mph.
Friday
Sunny, with a high near 93. Breezy, with a south wind 11 to 21 mph, with gusts as high as 29 mph.
Friday Night
Mostly clear, with a low around 72. Breezy, with a south wind 18 to 20 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 95. Breezy, with a south southwest wind 17 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 72. Breezy, with a south wind around 18 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 91. Breezy, with a south wind 18 to 23 mph, with gusts as high as 31 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Breezy, with a south wind 15 to 18 mph, with gusts as high as 28 mph.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. South wind 14 to 16 mph, with gusts as high as 23 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Irwin IA
 41.79°N 95.21°W (Elev. 1247 ft)
2:45 pm CDT Jun 16, 2025
3pm CDT Jun 16, 2025-6pm CDT Jun 23, 2025
 
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