Local Forecast

Harlan, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Harlan, IA

Active Alerts 1 active

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Hour-by-Hour  Current Observation

Thursday 2:35 AM CDTThursday 2:35 AM

°F °C
Regional Observations →
75°F

Mostly Cloudy

  • 82° / 68° High / Low
  • 75° Feels Like
  • 0% Chance of Rain

Wind

11 mph

G 17 mph

E

UV Index

0

None

Humidity

94%

Dew 73°F

Sun

6:28 AM · 8:23 PM

Rise · Set

Source: DENISON (KDNS). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Thursday

82° 68°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Thursday

Showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 3pm. Some of the storms could produce heavy rain. Partly sunny, with a high near 81. East northeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Night

Showers and thunderstorms likely between 7pm and 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then showers and thunderstorms likely between 11pm and 1am, then a chance of showers and thunderstorms between 1am and 5am, then showers and thunderstorms likely. Mostly cloudy. Low around 68, with temperatures rising to around 71 overnight. East wind 10 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday

84° 68°

Chance of Thunderstorms

Overnight: Thunderstorms Likely

Detailed forecast

Friday

Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 11am and 3pm, then a slight chance of showers and thunderstorms between 3pm and 5pm. Mostly cloudy, with a high near 84. East southeast wind around 10 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

A chance of showers and thunderstorms between 7pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 68. East southeast wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Saturday

86° 66°

Isolated T-storm

Overnight: Chance of Thunderstorms

Detailed forecast

Saturday

Showers and thunderstorms likely before 7am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 85. West southwest wind 1 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Night

A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 66. North northwest wind around 2 mph.

Sunday

80° 60°

Chance of Thunderstorms

Overnight: Isolated T-storm

Detailed forecast

Sunday

Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 1pm. Mostly cloudy, with a high near 80. North wind 3 to 8 mph.

Night

Partly cloudy, with a low around 60. Northeast wind 1 to 6 mph.

Monday

77° 59°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Monday

Mostly sunny, with a high near 77. East southeast wind 0 to 3 mph.

Night

A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 60. Southeast wind around 2 mph.

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