As of 06:33 CDT

Weather in Post Lake, WI

40°Current weather

Post Lake, Tuesday, 20 October, 06:33

Clear. Feels like 35°. High 64°, low 37°.

Pressure30.42 inHg
Wind6.2 mph SE
Humidity98%
Visibility6.2 mi
Dew point39°
Wed, 2167° / 36°0.01Light rain
67 °Light rain

Post Lake, Wednesday, 21 October

Light rain. High 67°, low 36°.

Pressure30.18 inHg
Wind5.6 mph W
Humidity54%
Visibility6.2 mi
Dew point46°
Thu, 2263° / 41°0Clear
63 °Clear

Post Lake, Thursday, 22 October

Clear. High 63°, low 41°.

Pressure30.33 inHg
Wind3.9 mph SE
Humidity68%
Visibility6.2 mi
Dew point46°
Fri, 2361° / 45°0Overcast
61 °Overcast

Post Lake, Friday, 23 October

Overcast. High 61°, low 45°.

Pressure30.33 inHg
Wind8.5 mph S
Humidity69%
Visibility6.2 mi
Dew point47°
Sat, 2462° / 49°0.03Light rain
62 °Light rain

Post Lake, Saturday, 24 October

Light rain. High 62°, low 49°.

Pressure30.24 inHg
Wind12.4 mph S
Humidity64%
Visibility—
Dew point47°
Sun, 2559° / 47°0.07Light rain
59 °Light rain

Post Lake, Sunday, 25 October

Light rain. High 59°, low 47°.

Pressure30.33 inHg
Wind10.8 mph SW
Humidity61%
Visibility—
Dew point44°
Mon, 2643° / 33°0.31Snow
43 °Snow

Post Lake, Monday, 26 October

Snow. High 43°, low 33°.

Pressure30.30 inHg
Wind6.2 mph N
Humidity88%
Visibility—
Dew point33°
Tue, 2734° / 26°0.05Light snow
34 °Light snow

Post Lake, Tuesday, 27 October

Light snow. High 34°, low 26°.

Pressure30.33 inHg
Wind12.8 mph NW
Humidity79%
Visibility—
Dew point27°
Wed, 2835° / 23°0Overcast
35 °Overcast

Post Lake, Wednesday, 28 October

Overcast. High 35°, low 23°.

Pressure30.33 inHg
Wind12.5 mph W
Humidity37%
Visibility—
Dew point8°
Thu, 2943° / 29°0Clear
43 °Clear

Post Lake, Thursday, 29 October

Clear. High 43°, low 29°.

Pressure29.91 inHg
Wind12.7 mph W
Humidity36%
Visibility—
Dew point16°
Fri, 3041° / 27°0Clear
41 °Clear

Post Lake, Friday, 30 October

Clear. High 41°, low 27°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity48%
Visibility—
Dew point20°
Sat, 3140° / 26°0Clear
40 °Clear

Post Lake, Saturday, 31 October

Clear. High 40°, low 26°.

Pressure30.12 inHg
Wind9.3 mph NW
Humidity43%
Visibility—
Dew point18°
Sun, 0142° / 25°0Clear
42 °Clear

Post Lake, Sunday, 1 November

Clear. High 42°, low 25°.

Pressure30.33 inHg
Wind5.6 mph NW
Humidity36%
Visibility—
Dew point14°
Mon, 0246° / 28°0Clear
46 °Clear

Post Lake, Monday, 2 November

Clear. High 46°, low 28°.

Pressure30.24 inHg
Wind4.4 mph W
Humidity27%
Visibility—
Dew point11°
Tue, 0344° / 29°0Overcast
44 °Overcast

Post Lake, Tuesday, 3 November

Overcast. High 44°, low 29°.

Pressure30.09 inHg
Wind9 mph SW
Humidity57%
Visibility—
Dew point28°
Wed, 0451° / 36°0Overcast
51 °Overcast

Post Lake, Wednesday, 4 November

Overcast. High 51°, low 36°.

Pressure29.94 inHg
Wind6.3 mph W
Humidity50%
Visibility—
Dew point30°

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 Post Lake, 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 Post Lake, 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.