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As of 13:31 CDT

Weather in Winterset, IA

78°Current weather

Winterset, Saturday, 8 August, 13:31

Clear. Feels like 78°. High 79°, low 61°.

Pressure30.06 inHg
Wind5.7 mph SE
Humidity53%
Visibility6.2 mi
Dew point60°
Sun, 0995° / 70°0.02Light rain
95 °Light rain

Winterset, Sunday, 9 August

Light rain. High 95°, low 70°.

Pressure29.77 inHg
Wind14.3 mph SW
Humidity55%
Visibility6.2 mi
Dew point69°
Mon, 1091° / 67°0.06Light rain
91 °Light rain

Winterset, Monday, 10 August

Light rain. High 91°, low 67°.

Pressure29.85 inHg
Wind7.4 mph W
Humidity50%
Visibility6.2 mi
Dew point66°
Tue, 1194° / 69°0.02Light rain
94 °Light rain

Winterset, Tuesday, 11 August

Light rain. High 94°, low 69°.

Pressure29.74 inHg
Wind13.5 mph W
Humidity48%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 71°0.17Rain
89 °Rain

Winterset, Wednesday, 12 August

Rain. High 89°, low 71°.

Pressure29.85 inHg
Wind14.8 mph SE
Humidity59%
Visibility6.2 mi
Dew point70°
Thu, 1376° / 66°0.55Rain
76 °Rain

Winterset, Thursday, 13 August

Rain. High 76°, low 66°.

Pressure29.94 inHg
Wind12.5 mph NE
Humidity83%
Visibility—
Dew point66°
Fri, 1478° / 56°0Partly cloudy
78 °Partly cloudy

Winterset, Friday, 14 August

Partly cloudy. High 78°, low 56°.

Pressure30.18 inHg
Wind8.4 mph SE
Humidity45%
Visibility—
Dew point51°
Sat, 1578° / 58°0Overcast
78 °Overcast

Winterset, Saturday, 15 August

Overcast. High 78°, low 58°.

Pressure30.12 inHg
Wind10.4 mph SE
Humidity62%
Visibility—
Dew point61°
Sun, 1668° / 65°0.05Light rain
68 °Light rain

Winterset, Sunday, 16 August

Light rain. High 68°, low 65°.

Pressure30.00 inHg
Wind8.5 mph E
Humidity98%
Visibility—
Dew point67°
Mon, 1786° / 65°0.19Rain
86 °Rain

Winterset, Monday, 17 August

Rain. High 86°, low 65°.

Pressure29.97 inHg
Wind9.3 mph S
Humidity71%
Visibility—
Dew point68°
Tue, 1887° / 65°0Partly cloudy
87 °Partly cloudy

Winterset, Tuesday, 18 August

Partly cloudy. High 87°, low 65°.

Pressure29.91 inHg
Wind14.4 mph NW
Humidity54%
Visibility—
Dew point63°
Wed, 1972° / 60°0.17Light rain
72 °Light rain

Winterset, Wednesday, 19 August

Light rain. High 72°, low 60°.

Pressure30.09 inHg
Wind15.7 mph N
Humidity90%
Visibility—
Dew point61°
Thu, 2072° / 49°0Clear
72 °Clear

Winterset, Thursday, 20 August

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind8.5 mph NE
Humidity44%
Visibility—
Dew point44°
Fri, 2174° / 48°0Mostly clear
74 °Mostly clear

Winterset, Friday, 21 August

Mostly clear. High 74°, low 48°.

Pressure30.24 inHg
Wind7.5 mph S
Humidity40%
Visibility—
Dew point42°
Sat, 2279° / 54°0Overcast
79 °Overcast

Winterset, Saturday, 22 August

Overcast. High 79°, low 54°.

Pressure30.09 inHg
Wind12.1 mph S
Humidity41%
Visibility—
Dew point48°
Sun, 2381° / 60°0Overcast
81 °Overcast

Winterset, Sunday, 23 August

Overcast. High 81°, low 60°.

Pressure30.03 inHg
Wind15.2 mph S
Humidity44%
Visibility—
Dew point53°

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 Winterset, IA 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 Winterset, IA 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.