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As of 17:13 CDT

Weather in Marion, WI

80°Current weather

Marion, Saturday, 8 August, 17:13

Clear. Feels like 80°. High 80°, low 62°.

Pressure29.94 inHg
Wind11.2 mph W
Humidity46%
Visibility6.2 mi
Dew point56°
Sun, 0980° / 63°0.04Light rain
80 °Light rain

Marion, Sunday, 9 August

Light rain. High 80°, low 63°.

Pressure29.88 inHg
Wind9.8 mph SW
Humidity61%
Visibility6.2 mi
Dew point62°
Mon, 1091° / 63°0.03Light rain
91 °Light rain

Marion, Monday, 10 August

Light rain. High 91°, low 63°.

Pressure29.91 inHg
Wind1 mph N
Humidity40%
Visibility6.2 mi
Dew point58°
Tue, 1183° / 61°0.2Rain
83 °Rain

Marion, Tuesday, 11 August

Rain. High 83°, low 61°.

Pressure29.85 inHg
Wind7.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point63°
Wed, 1287° / 62°0.1Light rain
87 °Light rain

Marion, Wednesday, 12 August

Light rain. High 87°, low 62°.

Pressure29.83 inHg
Wind8.6 mph NW
Humidity28%
Visibility6.2 mi
Dew point48°
Thu, 1378° / 55°0.01Light rain
78 °Light rain

Marion, Thursday, 13 August

Light rain. High 78°, low 55°.

Pressure29.97 inHg
Wind9.5 mph NE
Humidity28%
Visibility—
Dew point37°
Fri, 1480° / 49°0Clear
80 °Clear

Marion, Friday, 14 August

Clear. High 80°, low 49°.

Pressure30.18 inHg
Wind5.5 mph N
Humidity28%
Visibility—
Dew point38°
Sat, 1579° / 55°0Overcast
79 °Overcast

Marion, Saturday, 15 August

Overcast. High 79°, low 55°.

Pressure30.27 inHg
Wind10.8 mph S
Humidity39%
Visibility—
Dew point48°
Sun, 1686° / 56°0Overcast
86 °Overcast

Marion, Sunday, 16 August

Overcast. High 86°, low 56°.

Pressure30.09 inHg
Wind13.9 mph SW
Humidity40%
Visibility—
Dew point53°
Mon, 1779° / 66°0.09Light rain
79 °Light rain

Marion, Monday, 17 August

Light rain. High 79°, low 66°.

Pressure29.97 inHg
Wind9.1 mph SW
Humidity81%
Visibility—
Dew point66°
Tue, 1880° / 57°0.04Light rain
80 °Light rain

Marion, Tuesday, 18 August

Light rain. High 80°, low 57°.

Pressure30.06 inHg
Wind7.1 mph NE
Humidity46%
Visibility—
Dew point54°
Wed, 1971° / 62°0.41Rain
71 °Rain

Marion, Wednesday, 19 August

Rain. High 71°, low 62°.

Pressure29.91 inHg
Wind9.2 mph SE
Humidity70%
Visibility—
Dew point60°
Thu, 2085° / 59°0Clear
85 °Clear

Marion, Thursday, 20 August

Clear. High 85°, low 59°.

Pressure29.94 inHg
Wind11.1 mph NE
Humidity36%
Visibility—
Dew point49°
Fri, 2178° / 54°0Partly cloudy
78 °Partly cloudy

Marion, Friday, 21 August

Partly cloudy. High 78°, low 54°.

Pressure30.00 inHg
Wind9.1 mph NE
Humidity30%
Visibility—
Dew point41°
Sat, 2269° / 49°1.13Heavy rain
69 °Heavy rain

Marion, Saturday, 22 August

Heavy rain. High 69°, low 49°.

Pressure30.06 inHg
Wind14 mph NE
Humidity34%
Visibility—
Dew point36°
Sun, 2367° / 41°0Overcast
67 °Overcast

Marion, Sunday, 23 August

Overcast. High 67°, low 41°.

Pressure30.27 inHg
Wind6.7 mph NE
Humidity38%
Visibility—
Dew point37°

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 Marion, WI 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 Marion, WI 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.