As of 08:31 CDT

Weather in Montrose, IL

46°

Montrose, Tuesday, 20 October, 08:31

Clear. Feels like 46°. High 71°, low 45°.

Pressure30.39 inHg

Wind0 mph N

Humidity93%

Visibility6.2 mi

Dew point44°

See detailed hourly forecast

Wed, 2173° / 43°

73 °

Montrose, Wednesday, 21 October

Clear. High 73°, low 43°.

Pressure30.27 inHg

Wind0.7 mph NW

Humidity46%

Visibility6.2 mi

Dew point46°

Thu, 2271° / 47°

71 °

Montrose, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.27 inHg

Wind4.2 mph E

Humidity47%

Visibility6.2 mi

Dew point48°

Fri, 2368° / 48°

68 °

Montrose, Friday, 23 October

Clear. High 68°, low 48°.

Pressure30.33 inHg

Wind5.7 mph SE

Humidity54%

Visibility6.2 mi

Dew point49°

Sat, 2470° / 48°

70 °

Montrose, Saturday, 24 October

Clear. High 70°, low 48°.

Pressure30.36 inHg

Wind6.1 mph S

Humidity49%

Visibility—

Dew point46°

Sun, 2575° / 51°

75 °

Montrose, Sunday, 25 October

Overcast. High 75°, low 51°.

Pressure30.39 inHg

Wind5.1 mph SW

Humidity44%

Visibility—

Dew point47°

Mon, 2674° / 54°

74 °

Montrose, Monday, 26 October

Overcast. High 74°, low 54°.

Pressure30.15 inHg

Wind15.1 mph SW

Humidity27%

Visibility—

Dew point36°

Tue, 2752° / 39°

0.02

52 °

Montrose, Tuesday, 27 October

Light rain. High 52°, low 39°.

Pressure30.39 inHg

Wind18.8 mph N

Humidity31%

Visibility—

Dew point20°

Wed, 2853° / 33°

53 °

Montrose, Wednesday, 28 October

Clear. High 53°, low 33°.

Pressure30.42 inHg

Wind7.2 mph SW

Humidity32%

Visibility—

Dew point19°

Thu, 2961° / 35°

61 °

Montrose, Thursday, 29 October

Partly cloudy. High 61°, low 35°.

Pressure30.15 inHg

Wind14.7 mph W

Humidity29%

Visibility—

Dew point24°

Fri, 3050° / 35°

50 °

Montrose, Friday, 30 October

Clear. High 50°, low 35°.

Pressure30.36 inHg

Wind14.3 mph N

Humidity30%

Visibility—

Dew point18°

Sat, 3152° / 31°

52 °

Montrose, Saturday, 31 October

Overcast. High 52°, low 31°.

Pressure30.30 inHg

Wind8.2 mph S

Humidity27%

Visibility—

Dew point16°

Sun, 0159° / 38°

59 °

Montrose, Sunday, 1 November

Clear. High 59°, low 38°.

Pressure30.15 inHg

Wind10.6 mph SW

Humidity41%

Visibility—

Dew point32°

Mon, 0263° / 42°

63 °

Montrose, Monday, 2 November

Clear. High 63°, low 42°.

Pressure30.30 inHg

Wind7.4 mph SE

Humidity45%

Visibility—

Dew point37°

Tue, 0366° / 43°

66 °

Montrose, Tuesday, 3 November

Overcast. High 66°, low 43°.

Pressure30.21 inHg

Wind14.4 mph S

Humidity34%

Visibility—

Dew point32°

Wed, 0461° / 52°

0.3

61 °

Montrose, Wednesday, 4 November

Rain. High 61°, low 52°.

Pressure30.00 inHg

Wind15.5 mph S

Humidity69%

Visibility—

Dew point47°

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.