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As of 12:22 CDT

Weather in Fern, WI

75°Current weather

Fern, Saturday, 8 August, 12:22

Mostly clear. Feels like 74°. High 76°, low 58°.

Pressure29.97 inHg
Wind10.8 mph NW
Humidity52%
Visibility6.2 mi
Dew point52°
Sun, 0977° / 60°0.09Rain
77 °Rain

Fern, Sunday, 9 August

Rain. High 77°, low 60°.

Pressure29.83 inHg
Wind8 mph SW
Humidity51%
Visibility6.2 mi
Dew point60°
Mon, 1085° / 52°0Clear
85 °Clear

Fern, Monday, 10 August

Clear. High 85°, low 52°.

Pressure29.91 inHg
Wind3.7 mph NW
Humidity32%
Visibility6.2 mi
Dew point47°
Tue, 1174° / 56°0.13Rain
74 °Rain

Fern, Tuesday, 11 August

Rain. High 74°, low 56°.

Pressure29.88 inHg
Wind4.2 mph SE
Humidity97%
Visibility6.2 mi
Dew point57°
Wed, 1280° / 56°0.06Light rain
80 °Light rain

Fern, Wednesday, 12 August

Light rain. High 80°, low 56°.

Pressure29.83 inHg
Wind8.2 mph NW
Humidity34%
Visibility6.2 mi
Dew point48°
Thu, 1363° / 50°0.02Light rain
63 °Light rain

Fern, Thursday, 13 August

Light rain. High 63°, low 50°.

Pressure29.94 inHg
Wind11 mph N
Humidity64%
Visibility—
Dew point45°
Fri, 1477° / 46°0Clear
77 °Clear

Fern, Friday, 14 August

Clear. High 77°, low 46°.

Pressure30.03 inHg
Wind8.7 mph W
Humidity30%
Visibility—
Dew point38°
Sat, 1581° / 53°0Partly cloudy
81 °Partly cloudy

Fern, Saturday, 15 August

Partly cloudy. High 81°, low 53°.

Pressure30.09 inHg
Wind7.7 mph NW
Humidity27%
Visibility—
Dew point39°
Sun, 1676° / 49°0Overcast
76 °Overcast

Fern, Sunday, 16 August

Overcast. High 76°, low 49°.

Pressure30.18 inHg
Wind7.2 mph SE
Humidity30%
Visibility—
Dew point39°
Mon, 1771° / 56°0Overcast
71 °Overcast

Fern, Monday, 17 August

Overcast. High 71°, low 56°.

Pressure30.06 inHg
Wind3.6 mph SW
Humidity36%
Visibility—
Dew point41°
Tue, 1873° / 58°0.51Heavy rain
73 °Heavy rain

Fern, Tuesday, 18 August

Heavy rain. High 73°, low 58°.

Pressure29.88 inHg
Wind6.1 mph N
Humidity89%
Visibility—
Dew point60°
Wed, 1965° / 46°0.11Light rain
65 °Light rain

Fern, Wednesday, 19 August

Light rain. High 65°, low 46°.

Pressure30.09 inHg
Wind13.1 mph N
Humidity38%
Visibility—
Dew point37°
Thu, 2069° / 42°0Clear
69 °Clear

Fern, Thursday, 20 August

Clear. High 69°, low 42°.

Pressure30.27 inHg
Wind7.5 mph N
Humidity33%
Visibility—
Dew point34°
Fri, 2174° / 47°0Overcast
74 °Overcast

Fern, Friday, 21 August

Overcast. High 74°, low 47°.

Pressure30.15 inHg
Wind7.4 mph W
Humidity29%
Visibility—
Dew point35°
Sat, 2276° / 50°0Overcast
76 °Overcast

Fern, Saturday, 22 August

Overcast. High 76°, low 50°.

Pressure30.03 inHg
Wind8 mph N
Humidity25%
Visibility—
Dew point35°
Sun, 2372° / 44°0Clear
72 °Clear

Fern, Sunday, 23 August

Clear. High 72°, low 44°.

Pressure30.15 inHg
Wind6.7 mph SE
Humidity33%
Visibility—
Dew point36°

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 Fern, 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 Fern, 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.