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.

Fair

41°F

5°C

Humidity 93%
Wind Speed NE 3 mph
Barometer 29.71 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 10 Mar 3:35 am CDT
Extended Forecast for

Persia IA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 44. East northeast wind around 6 mph.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. East northeast wind 7 to 13 mph.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain after 1am. Increasing clouds, with a low around 34. North wind 10 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain and snow before 9am, then a slight chance of rain between 9am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Breezy.
    Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 17 mph.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 62. Breezy, with a south southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 62 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Breezy, with a south southwest wind 16 to 18 mph becoming northwest after midnight. Winds could gust as high as 26 mph.

    Low: 34 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly cloudy, with a high near 50. North northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 35. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 44. East northeast wind around 6 mph.
Tuesday
Sunny, with a high near 61. East northeast wind 7 to 13 mph.
Tuesday Night
A 40 percent chance of rain after 1am. Increasing clouds, with a low around 34. North wind 10 to 14 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain and snow before 9am, then a slight chance of rain between 9am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 48. Breezy, with a north northwest wind 16 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 27. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 17 mph.
Thursday
Partly sunny, with a high near 62. Breezy, with a south southwest wind 8 to 13 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Thursday Night
Mostly cloudy, with a low around 34. Breezy, with a south southwest wind 16 to 18 mph becoming northwest after midnight. Winds could gust as high as 26 mph.
Friday
Mostly cloudy, with a high near 50. North northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
A slight chance of rain and snow after 1am. Mostly cloudy, with a low around 35. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday
Mostly cloudy, with a high near 64. South wind 11 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Rain and snow likely. Cloudy, with a low around 26. Blustery, with a northeast wind 13 to 20 mph, with gusts as high as 26 mph.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 35. Windy, with a north northwest wind 22 to 25 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 12. Blustery, with a north northwest wind 10 to 20 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 33. Northwest wind 8 to 11 mph, with gusts as high as 18 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Persia IA
 41.59°N 95.58°W (Elev. 1270 ft)
Last Update:
3:32 am CDT Mar 10, 2026
Forecast Valid:
3am CDT Mar 10, 2026-6pm CDT Mar 16, 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