EN
English Español

As of 14:53 CDT

Weather in Postville, WI

81°Current weather

Postville, Saturday, 8 August, 14:53

Clear. Feels like 83°. High 81°, low 65°.

Pressure30.00 inHg
Wind8.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point63°
Sun, 0983° / 63°1.1Heavy rain
83 °Heavy rain

Postville, Sunday, 9 August

Heavy rain. High 83°, low 63°.

Pressure29.88 inHg
Wind9.7 mph S
Humidity91%
Visibility6.2 mi
Dew point69°
Mon, 1083° / 70°0.36Rain
83 °Rain

Postville, Monday, 10 August

Rain. High 83°, low 70°.

Pressure29.88 inHg
Wind3.8 mph S
Humidity76%
Visibility6.2 mi
Dew point73°
Tue, 1178° / 68°0.2Rain
78 °Rain

Postville, Tuesday, 11 August

Rain. High 78°, low 68°.

Pressure29.83 inHg
Wind13.2 mph E
Humidity83%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 65°0.02Light rain
85 °Light rain

Postville, Wednesday, 12 August

Light rain. High 85°, low 65°.

Pressure29.85 inHg
Wind4.1 mph SW
Humidity73%
Visibility6.2 mi
Dew point71°
Thu, 1372° / 59°0.18Light rain
72 °Light rain

Postville, Thursday, 13 August

Light rain. High 72°, low 59°.

Pressure29.97 inHg
Wind8.9 mph NE
Humidity67%
Visibility—
Dew point59°
Fri, 1473° / 53°0Clear
73 °Clear

Postville, Friday, 14 August

Clear. High 73°, low 53°.

Pressure30.21 inHg
Wind6.4 mph SE
Humidity53%
Visibility—
Dew point51°
Sat, 1573° / 55°0Overcast
73 °Overcast

Postville, Saturday, 15 August

Overcast. High 73°, low 55°.

Pressure30.30 inHg
Wind8.5 mph S
Humidity61%
Visibility—
Dew point56°
Sun, 1675° / 55°0Overcast
75 °Overcast

Postville, Sunday, 16 August

Overcast. High 75°, low 55°.

Pressure30.15 inHg
Wind10.6 mph S
Humidity74%
Visibility—
Dew point60°
Mon, 1781° / 67°0.04Light rain
81 °Light rain

Postville, Monday, 17 August

Light rain. High 81°, low 67°.

Pressure29.97 inHg
Wind7.2 mph S
Humidity73%
Visibility—
Dew point69°
Tue, 1882° / 65°0Overcast
82 °Overcast

Postville, Tuesday, 18 August

Overcast. High 82°, low 65°.

Pressure30.03 inHg
Wind8.6 mph SE
Humidity66%
Visibility—
Dew point65°
Wed, 1979° / 64°0.29Light rain
79 °Light rain

Postville, Wednesday, 19 August

Light rain. High 79°, low 64°.

Pressure29.91 inHg
Wind8.8 mph NW
Humidity89%
Visibility—
Dew point71°
Thu, 2075° / 63°0Partly cloudy
75 °Partly cloudy

Postville, Thursday, 20 August

Partly cloudy. High 75°, low 63°.

Pressure29.94 inHg
Wind10.7 mph NE
Humidity68%
Visibility—
Dew point62°
Fri, 2178° / 61°0.04Light rain
78 °Light rain

Postville, Friday, 21 August

Light rain. High 78°, low 61°.

Pressure29.97 inHg
Wind5.9 mph S
Humidity62%
Visibility—
Dew point61°
Sat, 2265° / 51°0.06Light rain
65 °Light rain

Postville, Saturday, 22 August

Light rain. High 65°, low 51°.

Pressure30.03 inHg
Wind14.9 mph NE
Humidity75%
Visibility—
Dew point57°
Sun, 2367° / 42°0Mostly clear
67 °Mostly clear

Postville, Sunday, 23 August

Mostly clear. High 67°, low 42°.

Pressure30.24 inHg
Wind10.7 mph NE
Humidity57%
Visibility—
Dew point46°

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 Postville, 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 Postville, 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.