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As of 22:18 CDT

Weather in Hennepin, IL

71°Current weather

Hennepin, Saturday, 8 August, 22:18

Mostly clear. Feels like 72°. High 84°, low 69°.

Pressure30.00 inHg
Wind2.6 mph E
Humidity91%
Visibility6.2 mi
Dew point67°
Sun, 0991° / 65°0.06Light rain
91 °Light rain

Hennepin, Sunday, 9 August

Light rain. High 91°, low 65°.

Pressure29.91 inHg
Wind15.9 mph S
Humidity73%
Visibility6.2 mi
Dew point75°
Mon, 1090° / 73°0Overcast
90 °Overcast

Hennepin, Monday, 10 August

Overcast. High 90°, low 73°.

Pressure29.88 inHg
Wind7.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point73°
Tue, 1188° / 74°0.01Light rain
88 °Light rain

Hennepin, Tuesday, 11 August

Light rain. High 88°, low 74°.

Pressure29.80 inHg
Wind13 mph SW
Humidity72%
Visibility6.2 mi
Dew point73°
Wed, 1282° / 70°0.04Light rain
82 °Light rain

Hennepin, Wednesday, 12 August

Light rain. High 82°, low 70°.

Pressure29.88 inHg
Wind6.6 mph N
Humidity70%
Visibility6.2 mi
Dew point72°
Thu, 1376° / 62°0.09Light rain
76 °Light rain

Hennepin, Thursday, 13 August

Light rain. High 76°, low 62°.

Pressure30.00 inHg
Wind7.4 mph E
Humidity73%
Visibility—
Dew point65°
Fri, 1477° / 61°0Partly cloudy
77 °Partly cloudy

Hennepin, Friday, 14 August

Partly cloudy. High 77°, low 61°.

Pressure30.09 inHg
Wind8.2 mph E
Humidity64%
Visibility—
Dew point61°
Sat, 1563° / 60°0.15Light rain
63 °Light rain

Hennepin, Saturday, 15 August

Light rain. High 63°, low 60°.

Pressure30.27 inHg
Wind8.3 mph E
Humidity97%
Visibility—
Dew point61°
Sun, 1673° / 60°0.01Light rain
73 °Light rain

Hennepin, Sunday, 16 August

Light rain. High 73°, low 60°.

Pressure30.15 inHg
Wind6.7 mph E
Humidity75%
Visibility—
Dew point59°
Mon, 1779° / 63°0.1Light rain
79 °Light rain

Hennepin, Monday, 17 August

Light rain. High 79°, low 63°.

Pressure30.06 inHg
Wind3.9 mph E
Humidity74%
Visibility—
Dew point66°
Tue, 1884° / 65°0Overcast
84 °Overcast

Hennepin, Tuesday, 18 August

Overcast. High 84°, low 65°.

Pressure30.00 inHg
Wind7.9 mph S
Humidity66%
Visibility—
Dew point66°
Wed, 1972° / 60°0.09Light rain
72 °Light rain

Hennepin, Wednesday, 19 August

Light rain. High 72°, low 60°.

Pressure29.97 inHg
Wind12.9 mph NW
Humidity73%
Visibility—
Dew point62°
Thu, 2070° / 53°0.06Light rain
70 °Light rain

Hennepin, Thursday, 20 August

Light rain. High 70°, low 53°.

Pressure30.06 inHg
Wind13.4 mph N
Humidity61%
Visibility—
Dew point54°
Fri, 2173° / 52°0Overcast
73 °Overcast

Hennepin, Friday, 21 August

Overcast. High 73°, low 52°.

Pressure30.06 inHg
Wind6.4 mph E
Humidity62%
Visibility—
Dew point55°
Sat, 2278° / 56°0.01Light rain
78 °Light rain

Hennepin, Saturday, 22 August

Light rain. High 78°, low 56°.

Pressure29.85 inHg
Wind10.8 mph SW
Humidity72%
Visibility—
Dew point63°
Sun, 2382° / 66°0Clear
82 °Clear

Hennepin, Sunday, 23 August

Clear. High 82°, low 66°.

Pressure29.94 inHg
Wind10.2 mph SW
Humidity52%
Visibility—
Dew point60°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Hennepin, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Hennepin, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.