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As of 21:40 CDT

Weather in Casperson, MN

65°Current weather

Casperson, Saturday, 8 August, 21:40

Overcast. Feels like 64°. High 79°, low 53°.

Pressure29.88 inHg
Wind7.4 mph NE
Humidity60%
Visibility6.2 mi
Dew point51°
Sun, 0977° / 56°0.01Light rain
77 °Light rain

Casperson, Sunday, 9 August

Light rain. High 77°, low 56°.

Pressure29.91 inHg
Wind9 mph N
Humidity38%
Visibility6.2 mi
Dew point47°
Mon, 1079° / 57°0.01Light rain
79 °Light rain

Casperson, Monday, 10 August

Light rain. High 79°, low 57°.

Pressure29.94 inHg
Wind7.5 mph N
Humidity48%
Visibility6.2 mi
Dew point52°
Tue, 1180° / 55°0Partly cloudy
80 °Partly cloudy

Casperson, Tuesday, 11 August

Partly cloudy. High 80°, low 55°.

Pressure29.91 inHg
Wind11.9 mph N
Humidity30%
Visibility6.2 mi
Dew point43°
Wed, 1277° / 56°0Clear
77 °Clear

Casperson, Wednesday, 12 August

Clear. High 77°, low 56°.

Pressure30.03 inHg
Wind13.2 mph N
Humidity35%
Visibility6.2 mi
Dew point43°
Thu, 1378° / 49°0Clear
78 °Clear

Casperson, Thursday, 13 August

Clear. High 78°, low 49°.

Pressure30.06 inHg
Wind9.3 mph N
Humidity31%
Visibility—
Dew point38°
Fri, 1483° / 54°0Overcast
83 °Overcast

Casperson, Friday, 14 August

Overcast. High 83°, low 54°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity26%
Visibility—
Dew point38°
Sat, 1573° / 63°0Overcast
73 °Overcast

Casperson, Saturday, 15 August

Overcast. High 73°, low 63°.

Pressure30.12 inHg
Wind14.5 mph SW
Humidity53%
Visibility—
Dew point53°
Sun, 1680° / 54°0.03Light rain
80 °Light rain

Casperson, Sunday, 16 August

Light rain. High 80°, low 54°.

Pressure30.06 inHg
Wind9.2 mph NW
Humidity38%
Visibility—
Dew point45°
Mon, 1790° / 56°0.08Light rain
90 °Light rain

Casperson, Monday, 17 August

Light rain. High 90°, low 56°.

Pressure29.94 inHg
Wind12.7 mph S
Humidity22%
Visibility—
Dew point39°
Tue, 1871° / 58°0Overcast
71 °Overcast

Casperson, Tuesday, 18 August

Overcast. High 71°, low 58°.

Pressure29.88 inHg
Wind19.1 mph NW
Humidity50%
Visibility—
Dew point50°
Wed, 1978° / 50°0Clear
78 °Clear

Casperson, Wednesday, 19 August

Clear. High 78°, low 50°.

Pressure30.12 inHg
Wind11.7 mph N
Humidity25%
Visibility—
Dew point33°
Thu, 2081° / 54°0Mostly clear
81 °Mostly clear

Casperson, Thursday, 20 August

Mostly clear. High 81°, low 54°.

Pressure30.06 inHg
Wind11.4 mph SE
Humidity24%
Visibility—
Dew point36°
Fri, 2183° / 57°0Overcast
83 °Overcast

Casperson, Friday, 21 August

Overcast. High 83°, low 57°.

Pressure29.85 inHg
Wind19.8 mph S
Humidity24%
Visibility—
Dew point39°
Sat, 2273° / 58°0.28Light rain
73 °Light rain

Casperson, Saturday, 22 August

Light rain. High 73°, low 58°.

Pressure29.56 inHg
Wind19.4 mph W
Humidity91%
Visibility—
Dew point58°
Sun, 2375° / 55°0.01Light rain
75 °Light rain

Casperson, Sunday, 23 August

Light rain. High 75°, low 55°.

Pressure29.94 inHg
Wind16.9 mph NW
Humidity40%
Visibility—
Dew point43°

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 Casperson, 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 Casperson, 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.