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Harlan, IA

74°F
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Harlan

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74°
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Harlan, IA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

June

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
31
82°
64°
1
88°
61°
2
81°
57°
3
81°
55°
4
Humid with a stray t-storm
75°
64°
5
Humid; a p.m. t-storm or two
84°
62°
6
Humid with a thunderstorm
85°
68°
7
A shower and t-storm; humid
80°
65°
8
Humid with a t-storm in spots
82°
66°
9
Humid; a stray a.m. t-storm
90°
70°
10
Hot with sunshine
93°
72°
11
Sunshine and humid
92°
71°
12
Strong afternoon t-storms
90°
66°
13
Partly sunny and less humid
87°
62°
14
Sun and some clouds
85°
60°
15
Rain most of the time
79°
58°
16
Humid with periods of rain
77°
57°
17
Sunny to partly cloudy
84°
61°
18
Mostly sunny
82°
62°
19
Humid; a few morning showers
83°
65°
20
Times of sun and clouds
86°
62°
21
Mostly sunny and less humid
81°
57°
22
Cloudy
79°
64°
23
Warmer with plenty of sun
88°
68°
24
Brilliant sunshine and humid
89°
68°
25
A couple of afternoon showers
89°
66°
26
Rain becoming steadier; humid
82°
66°
27
Cloudy, thunderstorms; humid
79°
67°
28
Humid with periods of rain
80°
67°
29
Partly sunny and humid
81°
66°
30
A p.m. t-storm in spots
84°
67°
1
Humid; afternoon t-storms
84°
66°
2
Humid with sunshine
82°
67°
3
Rather cloudy and humid
85°
67°
4
A thick cloud cover and humid
86°
68°

Temperature Graph

°F
100° 90° 80° 70° 60° Jun
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

June Weather in Harlan

Harlan's June 2026 forecast shows daily high temperatures ranging from 75° to 93°, with overnight lows between 57° and 72°. The average high for June is 84° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Harlan. See also: July | August | September.

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