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As of 22:35 CDT

Weather in Old Ashippun, WI

66°Current weather

Old Ashippun, Saturday, 8 August, 22:35

Clear. Feels like 66°. High 81°, low 66°.

Pressure30.00 inHg
Wind4.3 mph SW
Humidity83%
Visibility6.2 mi
Dew point61°
Sun, 0976° / 63°1.63Heavy rain
76 °Heavy rain

Old Ashippun, Sunday, 9 August

Heavy rain. High 76°, low 63°.

Pressure29.91 inHg
Wind8.1 mph W
Humidity99%
Visibility0.4 mi
Dew point66°
Mon, 1085° / 68°0.25Rain
85 °Rain

Old Ashippun, Monday, 10 August

Rain. High 85°, low 68°.

Pressure29.91 inHg
Wind5.3 mph SE
Humidity71%
Visibility6.2 mi
Dew point69°
Tue, 1181° / 66°0.42Heavy rain
81 °Heavy rain

Old Ashippun, Tuesday, 11 August

Heavy rain. High 81°, low 66°.

Pressure29.80 inHg
Wind5.7 mph SW
Humidity77%
Visibility6.2 mi
Dew point69°
Wed, 1278° / 63°0Overcast
78 °Overcast

Old Ashippun, Wednesday, 12 August

Overcast. High 78°, low 63°.

Pressure29.85 inHg
Wind9.5 mph NW
Humidity68%
Visibility6.2 mi
Dew point65°
Thu, 1371° / 57°0Overcast
71 °Overcast

Old Ashippun, Thursday, 13 August

Overcast. High 71°, low 57°.

Pressure30.06 inHg
Wind7.3 mph S
Humidity61%
Visibility—
Dew point53°
Fri, 1477° / 56°0Mostly clear
77 °Mostly clear

Old Ashippun, Friday, 14 August

Mostly clear. High 77°, low 56°.

Pressure30.12 inHg
Wind6.8 mph SE
Humidity56%
Visibility—
Dew point57°
Sat, 1575° / 58°0.06Light rain
75 °Light rain

Old Ashippun, Saturday, 15 August

Light rain. High 75°, low 58°.

Pressure30.27 inHg
Wind6.5 mph E
Humidity59%
Visibility—
Dew point58°
Sun, 1674° / 55°0Overcast
74 °Overcast

Old Ashippun, Sunday, 16 August

Overcast. High 74°, low 55°.

Pressure30.15 inHg
Wind5.8 mph SW
Humidity64%
Visibility—
Dew point58°
Mon, 1779° / 60°0Partly cloudy
79 °Partly cloudy

Old Ashippun, Monday, 17 August

Partly cloudy. High 79°, low 60°.

Pressure30.03 inHg
Wind6.9 mph SW
Humidity67%
Visibility—
Dew point62°
Tue, 1883° / 65°0.04Light rain
83 °Light rain

Old Ashippun, Tuesday, 18 August

Light rain. High 83°, low 65°.

Pressure29.91 inHg
Wind15 mph SW
Humidity67%
Visibility—
Dew point67°
Wed, 1969° / 58°0.01Light rain
69 °Light rain

Old Ashippun, Wednesday, 19 August

Light rain. High 69°, low 58°.

Pressure29.91 inHg
Wind19.6 mph NW
Humidity64%
Visibility—
Dew point56°
Thu, 2070° / 51°0Overcast
70 °Overcast

Old Ashippun, Thursday, 20 August

Overcast. High 70°, low 51°.

Pressure30.09 inHg
Wind10.4 mph N
Humidity54%
Visibility—
Dew point49°
Fri, 2173° / 52°0Clear
73 °Clear

Old Ashippun, Friday, 21 August

Clear. High 73°, low 52°.

Pressure30.09 inHg
Wind8.1 mph SE
Humidity49%
Visibility—
Dew point49°
Sat, 2262° / 53°0.44Rain
62 °Rain

Old Ashippun, Saturday, 22 August

Rain. High 62°, low 53°.

Pressure29.88 inHg
Wind12.4 mph SE
Humidity96%
Visibility—
Dew point56°
Sun, 2376° / 62°0.09Light rain
76 °Light rain

Old Ashippun, Sunday, 23 August

Light rain. High 76°, low 62°.

Pressure29.88 inHg
Wind16.3 mph W
Humidity59%
Visibility—
Dew point57°

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 Old Ashippun, 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 Old Ashippun, 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.