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As of 03:20 CDT

Weather in Janesville, MN

66°Current weather

Janesville, Sunday, 9 August, 03:20

Overcast. Feels like 66°. High 81°, low 65°.

Pressure29.88 inHg
Wind7.2 mph SE
Humidity87%
Visibility6.2 mi
Dew point62°
Mon, 1085° / 65°0Overcast
85 °Overcast

Janesville, Monday, 10 August

Overcast. High 85°, low 65°.

Pressure29.88 inHg
Wind8.7 mph SE
Humidity57%
Visibility6.2 mi
Dew point64°
Tue, 1186° / 68°0.59Heavy rain
86 °Heavy rain

Janesville, Tuesday, 11 August

Heavy rain. High 86°, low 68°.

Pressure29.80 inHg
Wind7.6 mph NE
Humidity63%
Visibility6.2 mi
Dew point69°
Wed, 1283° / 62°0Clear
83 °Clear

Janesville, Wednesday, 12 August

Clear. High 83°, low 62°.

Pressure29.94 inHg
Wind7.9 mph NE
Humidity40%
Visibility6.2 mi
Dew point53°
Thu, 1374° / 60°0Overcast
74 °Overcast

Janesville, Thursday, 13 August

Overcast. High 74°, low 60°.

Pressure30.06 inHg
Wind10.5 mph NE
Humidity51%
Visibility—
Dew point51°
Fri, 1476° / 56°0Overcast
76 °Overcast

Janesville, Friday, 14 August

Overcast. High 76°, low 56°.

Pressure30.15 inHg
Wind11.3 mph E
Humidity42%
Visibility—
Dew point49°
Sat, 1566° / 59°0Overcast
66 °Overcast

Janesville, Saturday, 15 August

Overcast. High 66°, low 59°.

Pressure30.18 inHg
Wind12.3 mph SE
Humidity63%
Visibility—
Dew point53°
Sun, 1684° / 61°0Overcast
84 °Overcast

Janesville, Sunday, 16 August

Overcast. High 84°, low 61°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity54%
Visibility—
Dew point61°
Mon, 1780° / 59°0Overcast
80 °Overcast

Janesville, Monday, 17 August

Overcast. High 80°, low 59°.

Pressure30.09 inHg
Wind12.6 mph SE
Humidity46%
Visibility—
Dew point53°
Tue, 1892° / 65°0.53Rain
92 °Rain

Janesville, Tuesday, 18 August

Rain. High 92°, low 65°.

Pressure29.85 inHg
Wind14.9 mph S
Humidity69%
Visibility—
Dew point68°
Wed, 1994° / 71°0Overcast
94 °Overcast

Janesville, Wednesday, 19 August

Overcast. High 94°, low 71°.

Pressure29.80 inHg
Wind11.9 mph S
Humidity56%
Visibility—
Dew point69°
Thu, 2092° / 71°0.02Light rain
92 °Light rain

Janesville, Thursday, 20 August

Light rain. High 92°, low 71°.

Pressure29.83 inHg
Wind21.6 mph NW
Humidity36%
Visibility—
Dew point59°
Fri, 2185° / 63°0Overcast
85 °Overcast

Janesville, Friday, 21 August

Overcast. High 85°, low 63°.

Pressure29.94 inHg
Wind8.6 mph SE
Humidity44%
Visibility—
Dew point54°
Sat, 2291° / 65°0.14Rain
91 °Rain

Janesville, Saturday, 22 August

Rain. High 91°, low 65°.

Pressure29.77 inHg
Wind17.1 mph SE
Humidity65%
Visibility—
Dew point65°
Sun, 2382° / 66°0.02Light rain
82 °Light rain

Janesville, Sunday, 23 August

Light rain. High 82°, low 66°.

Pressure29.88 inHg
Wind14.7 mph E
Humidity55%
Visibility—
Dew point62°
Mon, 2474° / 64°0.1Light rain
74 °Light rain

Janesville, Monday, 24 August

Light rain. High 74°, low 64°.

Pressure30.03 inHg
Wind11.2 mph SE
Humidity86%
Visibility—
Dew point65°

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 Janesville, MN 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 Janesville, MN 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.