As of 14:11 CDT

Weather in Merrillan, WI

84°

Merrillan, Monday, 12 October, 14:11

Overcast. Feels like 86°. High 84°, low 64°.

Pressure29.68 inHg

Wind7.6 mph S

Humidity55%

Visibility6.2 mi

Dew point66°

See detailed hourly forecast

Tue, 1370° / 57°

70 °

Merrillan, Tuesday, 13 October

Overcast. High 70°, low 57°.

Pressure29.88 inHg

Wind9.5 mph NW

Humidity64%

Visibility6.2 mi

Dew point51°

Wed, 1462° / 51°

62 °

Merrillan, Wednesday, 14 October

Overcast. High 62°, low 51°.

Pressure30.18 inHg

Wind5.6 mph N

Humidity59%

Visibility6.2 mi

Dew point44°

Thu, 1560° / 49°

0.02

60 °

Merrillan, Thursday, 15 October

Light rain. High 60°, low 49°.

Pressure30.15 inHg

Wind1.5 mph E

Humidity90%

Visibility4.5 mi

Dew point51°

Fri, 1655° / 44°

55 °

Merrillan, Friday, 16 October

Clear. High 55°, low 44°.

Pressure30.47 inHg

Wind14.1 mph N

Humidity48%

Visibility6.2 mi

Dew point30°

Sat, 1761° / 36°

61 °

Merrillan, Saturday, 17 October

Clear. High 61°, low 36°.

Pressure30.33 inHg

Wind12.5 mph SW

Humidity35%

Visibility—

Dew point28°

Sun, 1863° / 44°

63 °

Merrillan, Sunday, 18 October

Clear. High 63°, low 44°.

Pressure30.03 inHg

Wind17.6 mph SW

Humidity34%

Visibility—

Dew point29°

Mon, 1965° / 49°

65 °

Merrillan, Monday, 19 October

Overcast. High 65°, low 49°.

Pressure30.06 inHg

Wind10.9 mph SW

Humidity49%

Visibility—

Dew point42°

Tue, 2065° / 45°

65 °

Merrillan, Tuesday, 20 October

Clear. High 65°, low 45°.

Pressure30.21 inHg

Wind9.1 mph SE

Humidity55%

Visibility—

Dew point44°

Wed, 2169° / 53°

69 °

Merrillan, Wednesday, 21 October

Overcast. High 69°, low 53°.

Pressure30.27 inHg

Wind12.7 mph SE

Humidity72%

Visibility—

Dew point52°

Thu, 2265° / 58°

0.43

65 °

Merrillan, Thursday, 22 October

Rain. High 65°, low 58°.

Pressure30.18 inHg

Wind13.2 mph S

Humidity85%

Visibility—

Dew point59°

Fri, 2372° / 63°

0.2

72 °

Merrillan, Friday, 23 October

Rain. High 72°, low 63°.

Pressure30.18 inHg

Wind10.1 mph SE

Humidity80%

Visibility—

Dew point62°

Sat, 2465° / 60°

0.8

65 °

Merrillan, Saturday, 24 October

Heavy rain. High 65°, low 60°.

Pressure29.74 inHg

Wind17.7 mph S

Humidity92%

Visibility—

Dew point61°

Sun, 2556° / 43°

0.02

56 °

Merrillan, Sunday, 25 October

Light rain. High 56°, low 43°.

Pressure29.94 inHg

Wind17.3 mph W

Humidity76%

Visibility—

Dew point41°

Mon, 2661° / 35°

61 °

Merrillan, Monday, 26 October

Overcast. High 61°, low 35°.

Pressure30.09 inHg

Wind11.3 mph W

Humidity42%

Visibility—

Dew point30°

Tue, 2756° / 40°

56 °

Merrillan, Tuesday, 27 October

Partly cloudy. High 56°, low 40°.

Pressure29.91 inHg

Wind21.7 mph N

Humidity46%

Visibility—

Dew point35°

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.