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As of 22:27 CDT

Weather in Westport, WI

61°Current weather

Westport, Saturday, 8 August, 22:27

Clear. Feels like 62°. High 80°, low 61°.

Pressure30.00 inHg
Wind4.6 mph S
Humidity97%
Visibility6.2 mi
Dew point60°
Sun, 0977° / 63°1.41Heavy rain
77 °Heavy rain

Westport, Sunday, 9 August

Heavy rain. High 77°, low 63°.

Pressure29.94 inHg
Wind3.1 mph NE
Humidity92%
Visibility6.2 mi
Dew point66°
Mon, 1084° / 68°0.04Light rain
84 °Light rain

Westport, Monday, 10 August

Light rain. High 84°, low 68°.

Pressure29.88 inHg
Wind9.8 mph E
Humidity81%
Visibility6.2 mi
Dew point70°
Tue, 1184° / 70°0.28Rain
84 °Rain

Westport, Tuesday, 11 August

Rain. High 84°, low 70°.

Pressure29.80 inHg
Wind1.1 mph E
Humidity80%
Visibility6.2 mi
Dew point72°
Wed, 1280° / 66°0Overcast
80 °Overcast

Westport, Wednesday, 12 August

Overcast. High 80°, low 66°.

Pressure29.91 inHg
Wind7.3 mph NW
Humidity60%
Visibility6.2 mi
Dew point62°
Thu, 1366° / 56°0Light rain
66 °Light rain

Westport, Thursday, 13 August

Light rain. High 66°, low 56°.

Pressure30.03 inHg
Wind6 mph E
Humidity82%
Visibility—
Dew point58°
Fri, 1478° / 56°0Mostly clear
78 °Mostly clear

Westport, Friday, 14 August

Mostly clear. High 78°, low 56°.

Pressure30.12 inHg
Wind2.7 mph S
Humidity57%
Visibility—
Dew point58°
Sat, 1569° / 57°0Overcast
69 °Overcast

Westport, Saturday, 15 August

Overcast. High 69°, low 57°.

Pressure30.27 inHg
Wind8.8 mph S
Humidity69%
Visibility—
Dew point57°
Sun, 1672° / 54°0Overcast
72 °Overcast

Westport, Sunday, 16 August

Overcast. High 72°, low 54°.

Pressure30.15 inHg
Wind5.7 mph S
Humidity64%
Visibility—
Dew point56°
Mon, 1781° / 60°0.05Light rain
81 °Light rain

Westport, Monday, 17 August

Light rain. High 81°, low 60°.

Pressure30.03 inHg
Wind6 mph W
Humidity65%
Visibility—
Dew point65°
Tue, 1883° / 65°0.13Light rain
83 °Light rain

Westport, Tuesday, 18 August

Light rain. High 83°, low 65°.

Pressure29.91 inHg
Wind14.8 mph SW
Humidity67%
Visibility—
Dew point69°
Wed, 1974° / 59°0.03Light rain
74 °Light rain

Westport, Wednesday, 19 August

Light rain. High 74°, low 59°.

Pressure29.97 inHg
Wind14.8 mph NW
Humidity58%
Visibility—
Dew point55°
Thu, 2069° / 52°0Overcast
69 °Overcast

Westport, Thursday, 20 August

Overcast. High 69°, low 52°.

Pressure30.12 inHg
Wind6.6 mph W
Humidity58%
Visibility—
Dew point49°
Fri, 2173° / 52°0Clear
73 °Clear

Westport, Friday, 21 August

Clear. High 73°, low 52°.

Pressure30.06 inHg
Wind7.4 mph E
Humidity56%
Visibility—
Dew point52°
Sat, 2270° / 55°0.33Rain
70 °Rain

Westport, Saturday, 22 August

Rain. High 70°, low 55°.

Pressure29.85 inHg
Wind11.8 mph S
Humidity90%
Visibility—
Dew point59°
Sun, 2377° / 59°0.03Light rain
77 °Light rain

Westport, Sunday, 23 August

Light rain. High 77°, low 59°.

Pressure29.91 inHg
Wind13.1 mph NW
Humidity55%
Visibility—
Dew point55°

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 Westport, 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 Westport, 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.