National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Fair and Breezy

81°F

27°C

Humidity 26%
Wind Speed SW 21 mph
Barometer 29.76 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Apr 2:15 pm CDT
Extended Forecast for

6 Miles SE Logan IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 82. South southwest wind around 17 mph, with gusts as high as 24 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 55. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 55 °F

    Mostly Clear
    then Mostly
    Cloudy and
    Breezy

  • Friday

    Friday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Partly sunny, with a temperature rising to near 66 by 10am, then falling to around 56 during the remainder of the day. Breezy, with a south wind 18 to 23 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.

    High: 66 °F⇓

    Breezy.
    Slight Chance
    T-storms then
    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 31. Blustery, with a north northwest wind 18 to 23 mph, with gusts as high as 31 mph.

    Low: 31 °F

    Slight Chance
    Showers and
    Blustery

  • Saturday

    Saturday: Sunny, with a high near 53. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 63. West northwest wind 5 to 9 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. East southeast wind 6 to 11 mph, with gusts as high as 18 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 74. South wind 11 to 17 mph, with gusts as high as 25 mph.

    High: 74 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 82. South southwest wind around 17 mph, with gusts as high as 24 mph.
Tonight
Increasing clouds, with a low around 55. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 29 mph.
Friday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 11am. Partly sunny, with a temperature rising to near 66 by 10am, then falling to around 56 during the remainder of the day. Breezy, with a south wind 18 to 23 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 31. Blustery, with a north northwest wind 18 to 23 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 53. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 32. Northwest wind 5 to 15 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 63. West northwest wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 39. East southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Monday
Sunny, with a high near 74. South wind 11 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 52. South wind around 15 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 78. Southwest wind 11 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Clear, with a low around 51. East southeast wind around 10 mph, with gusts as high as 16 mph.
Wednesday
Sunny, with a high near 78. South southeast wind 9 to 17 mph, with gusts as high as 25 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SE Logan IA
 41.59°N 95.73°W (Elev. 1247 ft)
Last Update:
1:35 pm CDT Apr 16, 2026
Forecast Valid:
2pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation