Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair

34°F

1°C

Humidity 56%
Wind Speed W 8 mph
Barometer 30.18 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 19 Apr 12:55 am CDT
Extended Forecast for

Tennant IA

  • Overnight

    Overnight: Mostly clear, with a low around 33. Southwest wind 6 to 8 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. West southwest wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32. North wind 7 to 9 mph becoming east southeast after midnight.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 50. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. South southwest wind 7 to 10 mph becoming north in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. East northeast wind 5 to 8 mph becoming south after midnight.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 59. Breezy, with a south wind 20 to 22 mph, with gusts as high as 30 mph.

    Low: 59 °F

    Breezy.
    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 33. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 58. West southwest wind 9 to 13 mph becoming north northwest in the afternoon. Winds could gust as high as 18 mph.
Sunday Night
Mostly clear, with a low around 32. North wind 7 to 9 mph becoming east southeast after midnight.
Monday
Sunny, with a high near 71. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 50. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 81. South southwest wind 7 to 10 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 52. East northeast wind 5 to 8 mph becoming south after midnight.
Wednesday
Sunny, with a high near 81. Breezy, with a south wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night
A chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 59. Breezy, with a south wind 20 to 22 mph, with gusts as high as 30 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Windy, with a south wind 21 to 25 mph, with gusts as high as 33 mph.
Thursday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 42. Breezy, with a south wind 15 to 18 mph becoming north northwest after midnight. Winds could gust as high as 25 mph.
Friday
A chance of showers. Partly sunny, with a high near 57. Breezy, with a north northwest wind 15 to 18 mph, with gusts as high as 25 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 36. North northwest wind 9 to 15 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 57. Northwest wind 9 to 14 mph, with gusts as high as 20 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Tennant IA
 41.59°N 95.44°W (Elev. 1348 ft)
1:05 am CDT Apr 19, 2026
1am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database