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As of 17:51 CDT

Weather in Montrose, IL

61°Current weather

Montrose, Sunday, 18 October, 17:51

Clear. Feels like 59°. High 64°, low 37°.

Pressure30.39 inHg
Wind3.4 mph SE
Humidity47%
Visibility6.2 mi
Dew point41°
Mon, 1967° / 39°0Clear
67 °Clear

Montrose, Monday, 19 October

Clear. High 67°, low 39°.

Pressure30.42 inHg
Wind1.6 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 46°0Clear
68 °Clear

Montrose, Tuesday, 20 October

Clear. High 68°, low 46°.

Pressure30.36 inHg
Wind2.4 mph E
Humidity48%
Visibility6.2 mi
Dew point46°
Wed, 2169° / 45°0Clear
69 °Clear

Montrose, Wednesday, 21 October

Clear. High 69°, low 45°.

Pressure30.30 inHg
Wind0.5 mph S
Humidity48%
Visibility6.2 mi
Dew point47°
Thu, 2269° / 47°0Clear
69 °Clear

Montrose, Thursday, 22 October

Clear. High 69°, low 47°.

Pressure30.30 inHg
Wind3.4 mph NE
Humidity53%
Visibility6.2 mi
Dew point49°
Fri, 2367° / 49°0Clear
67 °Clear

Montrose, Friday, 23 October

Clear. High 67°, low 49°.

Pressure30.30 inHg
Wind7.5 mph SE
Humidity54%
Visibility—
Dew point47°
Sat, 2475° / 49°0Overcast
75 °Overcast

Montrose, Saturday, 24 October

Overcast. High 75°, low 49°.

Pressure30.36 inHg
Wind9.4 mph S
Humidity35%
Visibility—
Dew point40°
Sun, 2578° / 57°0Overcast
78 °Overcast

Montrose, Sunday, 25 October

Overcast. High 78°, low 57°.

Pressure30.33 inHg
Wind10.2 mph SW
Humidity28%
Visibility—
Dew point38°
Mon, 2674° / 58°0Overcast
74 °Overcast

Montrose, Monday, 26 October

Overcast. High 74°, low 58°.

Pressure30.30 inHg
Wind5.9 mph E
Humidity36%
Visibility—
Dew point42°
Tue, 2774° / 56°0Overcast
74 °Overcast

Montrose, Tuesday, 27 October

Overcast. High 74°, low 56°.

Pressure30.27 inHg
Wind6.4 mph E
Humidity36%
Visibility—
Dew point42°
Wed, 2874° / 57°0Overcast
74 °Overcast

Montrose, Wednesday, 28 October

Overcast. High 74°, low 57°.

Pressure30.21 inHg
Wind6.8 mph SE
Humidity39%
Visibility—
Dew point44°
Thu, 2978° / 57°0Overcast
78 °Overcast

Montrose, Thursday, 29 October

Overcast. High 78°, low 57°.

Pressure30.06 inHg
Wind13 mph SW
Humidity38%
Visibility—
Dew point46°
Fri, 3069° / 60°0.85Rain
69 °Rain

Montrose, Friday, 30 October

Rain. High 69°, low 60°.

Pressure29.94 inHg
Wind14.5 mph S
Humidity81%
Visibility—
Dew point61°
Sat, 3169° / 55°0Overcast
69 °Overcast

Montrose, Saturday, 31 October

Overcast. High 69°, low 55°.

Pressure30.09 inHg
Wind8.4 mph N
Humidity45%
Visibility—
Dew point44°
Sun, 0174° / 59°1.53Heavy rain
74 °Heavy rain

Montrose, Sunday, 1 November

Heavy rain. High 74°, low 59°.

Pressure29.91 inHg
Wind13.9 mph SW
Humidity97%
Visibility—
Dew point65°
Mon, 0267° / 48°0.56Rain
67 °Rain

Montrose, Monday, 2 November

Rain. High 67°, low 48°.

Pressure29.94 inHg
Wind18.5 mph N
Humidity86%
Visibility—
Dew point55°

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 Montrose, IL 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 Montrose, IL 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.