HARLAN, IA 51537 Weather Forecast & Current Conditions

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HARLAN, IA
Current Weather

3:15 PM CDT JUN 15, 2025
Clear
86°F
Feels Like: 88°F
Dewpoint: 66°F
Rel. Hum.: 51%
Visibility: 10 miles
Wind: S at 7 mph
Pressure: 30.02 inches
Last 72 hours

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HARLAN, IA 51537
Weather Forecast

Snowfall Forecast pages
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REST OF TODAY
Partly sunny with a chance of showers and thunderstorms. Near steady temperature in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
TONIGHT
Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
MONDAY
Mostly sunny. Humid with highs in the upper 80s. South winds 10 to 15 mph.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers and thunderstorms likely after midnight. Humid with lows in the mid 60s. South winds 10 to 15 mph. Chance of rain 60 percent.
TUESDAY
A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 70 percent.
TUESDAY NIGHT
Showers and thunderstorms likely, mainly in the evening. Lows in the lower 60s. Chance of rain 70 percent.
WEDNESDAY
Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Highs in the upper 70s. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 50s.
JUNETEENTH
Sunny. Highs in the mid 80s.
THURSDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent.
FRIDAY
Sunny. Highs in the lower 90s.
FRIDAY NIGHT
Mostly clear. Lows in the lower 70s.
SATURDAY
Sunny. Highs in the mid 90s.

Visible Weather Satellite
HARLAN, IA 51537
Infrared Weather Satellite
HARLAN, IA 51537
NEXRAD Weather Radar
HARLAN, IA 51537

HARLAN, IA 3 hourly weather forecast

weather forecast created  5:00 AM PDT  6/15/2025
Sunday
15 JUN 2025
HARLAN, IA 51537 weather forecast Day 1, 12 hours 1 PM 83° 86° Partly Cloudy 18%
RAIN
<.01 in
0% Thunder
( 31% severe)
S   8 61% 68°
High 87° HARLAN, IA 51537 weather forecast Day 1, 15 hours 4 PM 86° 89° Partly Cloudy S   8 53% 67°
Mostly Cloudy



HARLAN, IA 51537 weather forecast Day 1, 18 hours 7 PM 83° 86° Mostly Cloudy 15%
RAIN
***
0% Thunder
( 23% severe)
SSE   8 59% 67°
HARLAN, IA 51537 weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy SE   7 82% 68°
Monday
16 JUN 2025
HARLAN, IA 51537 weather forecast Day 2, 0 hours 1 AM 70° 70° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 17% severe)
SE   7 87% 66°
Low 67° HARLAN, IA 51537 weather forecast Day 2, 3 hours 4 AM 67° 67° Partly Cloudy SSE   6 97% 66°
High 90° HARLAN, IA 51537 weather forecast Day 2, 6 hours 7 AM 69° 69° Partly Cloudy 6%

0% Thunder
( 13% severe)
S   7 90% 66°

Partly Cloudy



HARLAN, IA 51537 weather forecast Day 2, 9 hours 10 AM 80° 83° Partly Cloudy S   12 67% 68°
HARLAN, IA 51537 weather forecast Day 2, 12 hours 1 PM 85° 88° Partly Cloudy 7%

0% Thunder
( 14% severe)
SSW   14 55% 67°
HARLAN, IA 51537 weather forecast Day 2, 15 hours 4 PM 88° 90° Partly Cloudy S   14 48% 66°
HARLAN, IA 51537 weather forecast Day 2, 18 hours 7 PM 87° 89° Partly Cloudy 37%
RAIN
***
0% Thunder
( 36% severe)
S   12 50% 66°
HARLAN, IA 51537 weather forecast Day 2, 21 hours 10 PM 75° 75° Partly Cloudy S   8 74% 66°
Tuesday
17 JUN 2025
HARLAN, IA 51537 weather forecast Day 3, 0 hours 1 AM 70° 70° Partly Cloudy 39%
RAIN
***
0% Thunder
( 31% severe)
S   7 87% 66°
Low 66° HARLAN, IA 51537 weather forecast Day 3, 3 hours 4 AM 68° 68° Mostly Cloudy SW   6 93% 66°
High 81° HARLAN, IA 51537 weather forecast Day 3, 6 hours 7 AM 68° 68° Mostly Cloudy 35%
RAIN
***
0% Thunder
( 32% severe)
S   6 93% 66°

Mostly Cloudy

Rain Likely

HARLAN, IA 51537 weather forecast Day 3, 9 hours 10 AM 75° 75° Mostly Cloudy SSE   8 76% 67°
HARLAN, IA 51537 weather forecast Day 3, 15 hours 1 PM 77° 79° Mostly Cloudy 66%
RAIN
***
0% Thunder
( 38% severe)
SE   10 71% 67°
HARLAN, IA 51537 weather forecast Day 3, 18 hours 4 PM 76° 77° Mostly Cloudy ESE   10 74% 67°
HARLAN, IA 51537 weather forecast Day 3, 21 hours 7 PM 74° 74° Mostly Cloudy     ENE   9 76% 66°

HARLAN, IA extended weather forecast

Wednesday
18 JUN 2025
Thursday
19 JUN 2025
Friday
20 JUN 2025
Saturday
21 JUN 2025
Sunday
22 JUN 2025
Low 62° Low 62° Low 65° Low 73° Low 73°
High 78° High 87° High 93° High 94° High 85°
HARLAN, IA 51537 weather forecast Day 4 HARLAN, IA 51537 weather forecast Day 5 HARLAN, IA 51537 weather forecast Day 6 HARLAN, IA 51537 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
70% Rain
Partly Cloudy
21% Rain
Clear
10% Rain
Clear
18% Rain
Partly Cloudy
28% Rain
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