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La Harpe, IL

74°F
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La Harpe

Illinois

74°
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La Harpe, IL 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
84°
67°
1
A t-storm around in the p.m.
85°
55°
2
Partly sunny and less humid
84°
58°
3
Partly sunny
83°
60°
4
Warm; breezy in the morning
87°
67°
5
Cloudy, a shower and t-storm
86°
68°
6
A shower and t-storm; humid
85°
65°
7
A shower and thunderstorm
81°
66°
8
Some rain and a thunderstorm
83°
65°
9
Mostly sunny and humid
84°
64°
10
Rain in the afternoon
83°
64°
11
A thick cloud cover and humid
84°
64°
12
Partly sunny and humid
82°
62°
13
Partly sunny and humid
81°
61°
14
A couple of afternoon showers
83°
60°
15
Not as warm with rain
76°
57°
16
A little morning rain
74°
58°
17
A little rain in the morning
75°
58°
18
Cloudy with occasional rain
76°
61°
19
Rain tapering off
75°
61°
20
A little morning rain
76°
64°
21
Still cloudy and humid
77°
66°
22
Humid; a few morning showers
80°
66°
23
A bright blue sky
80°
63°
24
Humid; an afternoon t-storm
83°
66°
25
Mostly cloudy and humid
82°
68°
26
A shower and thunderstorm
85°
67°
27
Decreasing clouds and humid
82°
66°
28
Increasing clouds
81°
64°
29
A little morning rain
79°
62°
30
Cloudy and humid
80°
66°
1
A shower and thunderstorm
79°
68°
2
Rather cloudy and humid
81°
68°
3
A few morning showers; humid
82°
67°
4
Sunny and less humid
80°
64°

Temperature Graph

°F
90° 82° 74° 66° 58° 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 La Harpe

La Harpe's June 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 55° and 68°. The average high for June is 81° with an average low of 64°. 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 La Harpe. See also: July | August | September.

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World North America United States Illinois La Harpe

Weather Near La Harpe:

  • Hannibal, MO
  • Macomb, IL
  • Quincy, IL
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