National Weather Service forecast

Harlan, Iowa Weather

40°Overnight: Slight Chance Rain Showers
Wind NW 16 mph
7-DayHourlyRadar

Harlan 7-Day Forecast

  1. Overnight
    40°F
    Slight Chance Rain Showers
    20% chance of precipitation

    A slight chance of rain showers before 5am. Cloudy. Low around 40, with temperatures rising to around 43 overnight. Northwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

  2. Wednesday
    48°F
    Chance Rain Showers
    36% chance of precipitation

    A chance of rain showers. Mostly cloudy, with a high near 48. West northwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

  3. Wednesday Night
    38°F
    Chance Rain Showers
    25% chance of precipitation

    A chance of rain showers after 7pm. Cloudy. Low around 38, with temperatures rising to around 41 overnight. West northwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

  4. Thursday
    50°F
    Chance Rain Showers then Mostly Cloudy
    25% chance of precipitation

    A chance of rain showers before 9am. Mostly cloudy, with a high near 50. Northwest wind around 12 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.

  5. Thursday Night
    35°F
    Mostly Cloudy

    Mostly cloudy, with a low around 35. North wind 2 to 7 mph.

  6. Friday
    49°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 49. North wind around 3 mph.

  7. Friday Night
    30°F
    Partly Cloudy

    Partly cloudy, with a low around 30. Wind around 0 mph.

  8. Saturday
    53°F
    Mostly Sunny

    Mostly sunny, with a high near 53. South southwest wind 0 to 5 mph.

  9. Saturday Night
    34°F
    Mostly Clear

    Mostly clear, with a low around 34. West southwest wind around 2 mph.

  10. Sunday
    58°F
    Sunny

    Sunny, with a high near 58. West southwest wind 1 to 5 mph.

  11. Sunday Night
    37°F
    Clear

    Clear, with a low around 37. South southwest wind around 5 mph.

  12. Monday
    63°F
    Sunny

    Sunny, with a high near 63. Southwest wind 5 to 9 mph, with gusts as high as 16 mph.

  13. Monday Night
    40°F
    Mostly Clear

    Mostly clear, with a low around 40. West northwest wind around 3 mph.

  14. Tuesday
    63°F
    Mostly Sunny

    Mostly sunny, with a high near 63. North northwest wind 1 to 5 mph.

Issued by the National Weather Service (OAX office), updated .

Harlan Hourly Forecast

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Harlan Weather Radar

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About Harlan

Population (2020 Census)
4,893
Coordinates
41.650, -95.327
Elevation
1,299 ft
NWS forecast office
OAX
Time zone
America/Chicago
Sunrise today
6:56 AM CST
Sunset today
5:12 PM CST
Daylight today
10 h 16 min

Harlan Weather Questions

What is the weather forecast for Harlan, Iowa?

Overnight: A slight chance of rain showers before 5am. Cloudy. Low around 40, with temperatures rising to around 43 overnight. Northwest wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. Wednesday: A chance of rain showers. Mostly cloudy, with a high near 48. West northwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.

Will it rain or snow in Harlan this week?

The best chance of precipitation is Wednesday at 36%. Periods with a 30% chance or more: Wednesday (36%).

How warm and how cold will it get in Harlan this week?

The warmest day is Monday, with a high near 63°F. The coldest night is Friday Night, with a low near 30°F.

What time are sunrise and sunset in Harlan today?

Sunrise is at 6:56 AM CST and sunset is at 5:12 PM CST, for 10 h 16 min of daylight.

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