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As of 00:27 CDT

Weather in Merrillan, WI

68°Current weather

Merrillan, Sunday, 11 October, 00:27

Clear. Feels like 67°. High 80°, low 59°.

Pressure29.91 inHg
Wind11.1 mph S
Humidity61%
Visibility6.2 mi
Dew point54°
Mon, 1281° / 64°0Partly cloudy
81 °Partly cloudy

Merrillan, Monday, 12 October

Partly cloudy. High 81°, low 64°.

Pressure29.71 inHg
Wind6.3 mph S
Humidity63%
Visibility6.2 mi
Dew point62°
Tue, 1371° / 56°0Overcast
71 °Overcast

Merrillan, Tuesday, 13 October

Overcast. High 71°, low 56°.

Pressure29.85 inHg
Wind9.6 mph NW
Humidity63%
Visibility6.2 mi
Dew point51°
Wed, 1460° / 47°0Partly cloudy
60 °Partly cloudy

Merrillan, Wednesday, 14 October

Partly cloudy. High 60°, low 47°.

Pressure30.18 inHg
Wind8.1 mph NW
Humidity55%
Visibility6.2 mi
Dew point41°
Thu, 1561° / 42°0Overcast
61 °Overcast

Merrillan, Thursday, 15 October

Overcast. High 61°, low 42°.

Pressure30.33 inHg
Wind8.8 mph W
Humidity56%
Visibility—
Dew point42°
Fri, 1651° / 33°0.09Snow
51 °Snow

Merrillan, Friday, 16 October

Snow. High 51°, low 33°.

Pressure30.42 inHg
Wind19.6 mph N
Humidity55%
Visibility—
Dew point34°
Sat, 1741° / 26°0Partly cloudy
41 °Partly cloudy

Merrillan, Saturday, 17 October

Partly cloudy. High 41°, low 26°.

Pressure30.59 inHg
Wind17.1 mph NW
Humidity40%
Visibility—
Dew point15°
Sun, 1848° / 27°0Overcast
48 °Overcast

Merrillan, Sunday, 18 October

Overcast. High 48°, low 27°.

Pressure30.45 inHg
Wind16.2 mph S
Humidity28%
Visibility—
Dew point12°
Mon, 1958° / 35°0Mostly clear
58 °Mostly clear

Merrillan, Monday, 19 October

Mostly clear. High 58°, low 35°.

Pressure30.30 inHg
Wind10 mph S
Humidity43%
Visibility—
Dew point30°
Tue, 2063° / 40°0Partly cloudy
63 °Partly cloudy

Merrillan, Tuesday, 20 October

Partly cloudy. High 63°, low 40°.

Pressure30.18 inHg
Wind10.9 mph S
Humidity40%
Visibility—
Dew point33°
Wed, 2167° / 47°0Overcast
67 °Overcast

Merrillan, Wednesday, 21 October

Overcast. High 67°, low 47°.

Pressure29.85 inHg
Wind13.3 mph SW
Humidity45%
Visibility—
Dew point39°
Thu, 2255° / 41°0Overcast
55 °Overcast

Merrillan, Thursday, 22 October

Overcast. High 55°, low 41°.

Pressure30.15 inHg
Wind13.2 mph NW
Humidity47%
Visibility—
Dew point34°
Fri, 2354° / 39°0Overcast
54 °Overcast

Merrillan, Friday, 23 October

Overcast. High 54°, low 39°.

Pressure30.33 inHg
Wind8.4 mph N
Humidity47%
Visibility—
Dew point31°
Sat, 2454° / 40°0Overcast
54 °Overcast

Merrillan, Saturday, 24 October

Overcast. High 54°, low 40°.

Pressure30.30 inHg
Wind7.5 mph W
Humidity53%
Visibility—
Dew point34°
Sun, 2550° / 32°0Overcast
50 °Overcast

Merrillan, Sunday, 25 October

Overcast. High 50°, low 32°.

Pressure30.30 inHg
Wind6.3 mph NE
Humidity42%
Visibility—
Dew point24°
Mon, 2652° / 42°0.01Light rain
52 °Light rain

Merrillan, Monday, 26 October

Light rain. High 52°, low 42°.

Pressure29.91 inHg
Wind10.2 mph SE
Humidity90%
Visibility—
Dew point48°

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 Merrillan, 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 Merrillan, 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.