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

Harlan, Harlan Municipal Airport (KHNR)

Lat: 41.58°NLon: 95.34°WElev: 1230ft.

Overcast

59°F

15°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Jun 9:55 pm CDT
Extended Forecast for

2 Miles SSE Avoca IA

  • Tonight

    Tonight: Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 57. Light and variable wind.

    Low: 57 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A 30 percent chance of showers after 5pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 82. Calm wind becoming south around 6 mph in the morning.

    High: 82 °F

    Patchy Fog
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 1am, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 60. East wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 60 °F

    Chance
    T-storms then
    Heavy Rain

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.

    High: 71 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Northeast wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 74. Northeast wind 6 to 8 mph.

    High: 74 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 55. East northeast wind around 6 mph becoming calm in the evening.

    Low: 55 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers before 1pm. Partly sunny, with a high near 77. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 77 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. West wind 3 to 7 mph.

    Low: 57 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
Patchy fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 57. Light and variable wind.
Saturday
A 30 percent chance of showers after 5pm. Patchy fog before 8am. Otherwise, increasing clouds, with a high near 82. Calm wind becoming south around 6 mph in the morning.
Saturday Night
A slight chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 1am, then showers and possibly a thunderstorm after 1am. Some of the storms could produce heavy rainfall. Low around 60. East wind 7 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 71. Breezy, with an east northeast wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between three quarters and one inch possible.
Sunday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55. Northeast wind 6 to 15 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 74. Northeast wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 55. East northeast wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of showers before 1pm. Partly sunny, with a high near 77. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Tuesday Night
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 57. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 77. Northwest wind 5 to 9 mph, with gusts as high as 16 mph.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 55. North northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 78. Calm wind becoming east southeast around 6 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 58. Southeast wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 79. Light southeast wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Avoca IA
 41.46°N 95.32°W (Elev. 1253 ft)
Last Update:
10:05 pm CDT Jun 19, 2026
Forecast Valid:
10pm CDT Jun 19, 2026-6pm CDT Jun 26, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation