As of 22:25 CDT

Weather in Post Lake, WI

66°Current weather

Post Lake, Saturday, 8 August, 22:25

Clear. Feels like 66°. High 77°, low 58°.

Pressure30.00 inHg
Wind4.7 mph SW
Humidity78%
Visibility6.2 mi
Dew point57°
Sun, 0970° / 60°0.02Light rain
70 °Light rain

Post Lake, Sunday, 9 August

Light rain. High 70°, low 60°.

Pressure29.91 inHg
Wind9.7 mph SW
Humidity88%
Visibility6.2 mi
Dew point62°
Mon, 1084° / 59°0Mostly clear
84 °Mostly clear

Post Lake, Monday, 10 August

Mostly clear. High 84°, low 59°.

Pressure29.91 inHg
Wind5.1 mph W
Humidity41%
Visibility6.2 mi
Dew point54°
Tue, 1182° / 60°0.25Rain
82 °Rain

Post Lake, Tuesday, 11 August

Rain. High 82°, low 60°.

Pressure29.83 inHg
Wind4.1 mph S
Humidity57%
Visibility6.2 mi
Dew point61°
Wed, 1275° / 53°0Clear
75 °Clear

Post Lake, Wednesday, 12 August

Clear. High 75°, low 53°.

Pressure29.85 inHg
Wind11.3 mph NW
Humidity35%
Visibility6.2 mi
Dew point46°
Thu, 1374° / 49°0Overcast
74 °Overcast

Post Lake, Thursday, 13 August

Overcast. High 74°, low 49°.

Pressure30.00 inHg
Wind9.4 mph N
Humidity32%
Visibility
Dew point38°
Fri, 1477° / 51°0Clear
77 °Clear

Post Lake, Friday, 14 August

Clear. High 77°, low 51°.

Pressure30.12 inHg
Wind7.5 mph NW
Humidity35%
Visibility
Dew point43°
Sat, 1578° / 49°0Overcast
78 °Overcast

Post Lake, Saturday, 15 August

Overcast. High 78°, low 49°.

Pressure30.27 inHg
Wind5 mph S
Humidity43%
Visibility
Dew point46°
Sun, 1679° / 55°0Overcast
79 °Overcast

Post Lake, Sunday, 16 August

Overcast. High 79°, low 55°.

Pressure30.09 inHg
Wind9.3 mph SW
Humidity36%
Visibility
Dew point46°
Mon, 1784° / 61°0Partly cloudy
84 °Partly cloudy

Post Lake, Monday, 17 August

Partly cloudy. High 84°, low 61°.

Pressure29.97 inHg
Wind6.6 mph SW
Humidity38%
Visibility
Dew point51°
Tue, 1883° / 59°0.14Light rain
83 °Light rain

Post Lake, Tuesday, 18 August

Light rain. High 83°, low 59°.

Pressure29.83 inHg
Wind11.1 mph SW
Humidity55%
Visibility
Dew point62°
Wed, 1961° / 55°0.02Light rain
61 °Light rain

Post Lake, Wednesday, 19 August

Light rain. High 61°, low 55°.

Pressure29.94 inHg
Wind13.3 mph N
Humidity87%
Visibility
Dew point53°
Thu, 2074° / 49°0Overcast
74 °Overcast

Post Lake, Thursday, 20 August

Overcast. High 74°, low 49°.

Pressure30.06 inHg
Wind9.8 mph N
Humidity34%
Visibility
Dew point40°
Fri, 2174° / 48°0Overcast
74 °Overcast

Post Lake, Friday, 21 August

Overcast. High 74°, low 48°.

Pressure30.09 inHg
Wind7.6 mph SE
Humidity32%
Visibility
Dew point39°
Sat, 2258° / 51°0.05Light rain
58 °Light rain

Post Lake, Saturday, 22 August

Light rain. High 58°, low 51°.

Pressure29.85 inHg
Wind12.4 mph S
Humidity94%
Visibility
Dew point55°
Sun, 2370° / 54°0.01Light rain
70 °Light rain

Post Lake, Sunday, 23 August

Light rain. High 70°, low 54°.

Pressure29.83 inHg
Wind14.2 mph NW
Humidity59%
Visibility
Dew point51°

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.