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As of 20:02 CDT

Weather in Etna, WI

72°Current weather

Etna, Saturday, 8 August, 20:02

Clear. Feels like 73°. High 81°, low 65°.

Pressure30.00 inHg
Wind2.1 mph SE
Humidity86%
Visibility6.2 mi
Dew point67°
Sun, 0981° / 62°0.39Rain
81 °Rain

Etna, Sunday, 9 August

Rain. High 81°, low 62°.

Pressure29.91 inHg
Wind10.1 mph NE
Humidity96%
Visibility6.2 mi
Dew point68°
Mon, 1085° / 69°0.36Heavy rain
85 °Heavy rain

Etna, Monday, 10 August

Heavy rain. High 85°, low 69°.

Pressure29.91 inHg
Wind6.5 mph E
Humidity79%
Visibility6.2 mi
Dew point73°
Tue, 1185° / 70°0.14Rain
85 °Rain

Etna, Tuesday, 11 August

Rain. High 85°, low 70°.

Pressure29.77 inHg
Wind4.6 mph W
Humidity73%
Visibility6.2 mi
Dew point72°
Wed, 1280° / 66°0Overcast
80 °Overcast

Etna, Wednesday, 12 August

Overcast. High 80°, low 66°.

Pressure29.88 inHg
Wind5.4 mph N
Humidity73%
Visibility6.2 mi
Dew point68°
Thu, 1369° / 58°0Overcast
69 °Overcast

Etna, Thursday, 13 August

Overcast. High 69°, low 58°.

Pressure30.03 inHg
Wind8.9 mph E
Humidity79%
Visibility—
Dew point60°
Fri, 1477° / 57°0Partly cloudy
77 °Partly cloudy

Etna, Friday, 14 August

Partly cloudy. High 77°, low 57°.

Pressure30.12 inHg
Wind4.1 mph S
Humidity55%
Visibility—
Dew point56°
Sat, 1565° / 59°0.02Light rain
65 °Light rain

Etna, Saturday, 15 August

Light rain. High 65°, low 59°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity77%
Visibility—
Dew point57°
Sun, 1672° / 56°0Overcast
72 °Overcast

Etna, Sunday, 16 August

Overcast. High 72°, low 56°.

Pressure30.15 inHg
Wind5.9 mph E
Humidity72%
Visibility—
Dew point56°
Mon, 1781° / 61°0Clear
81 °Clear

Etna, Monday, 17 August

Clear. High 81°, low 61°.

Pressure30.03 inHg
Wind4.6 mph S
Humidity66%
Visibility—
Dew point63°
Tue, 1884° / 65°0.02Light rain
84 °Light rain

Etna, Tuesday, 18 August

Light rain. High 84°, low 65°.

Pressure29.94 inHg
Wind14.3 mph SW
Humidity65%
Visibility—
Dew point67°
Wed, 1973° / 59°0.02Light rain
73 °Light rain

Etna, Wednesday, 19 August

Light rain. High 73°, low 59°.

Pressure29.97 inHg
Wind16.4 mph NW
Humidity65%
Visibility—
Dew point57°
Thu, 2063° / 53°0Overcast
63 °Overcast

Etna, Thursday, 20 August

Overcast. High 63°, low 53°.

Pressure30.12 inHg
Wind7.7 mph N
Humidity67%
Visibility—
Dew point51°
Fri, 2173° / 52°0Mostly clear
73 °Mostly clear

Etna, Friday, 21 August

Mostly clear. High 73°, low 52°.

Pressure30.06 inHg
Wind6.6 mph SE
Humidity59%
Visibility—
Dew point54°
Sat, 2273° / 55°0.37Rain
73 °Rain

Etna, Saturday, 22 August

Rain. High 73°, low 55°.

Pressure29.85 inHg
Wind11.3 mph SE
Humidity86%
Visibility—
Dew point60°
Sun, 2376° / 62°0Clear
76 °Clear

Etna, Sunday, 23 August

Clear. High 76°, low 62°.

Pressure29.94 inHg
Wind14.5 mph W
Humidity56%
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 Etna, 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 Etna, 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.