As of 04:33 CDT

Weather in Clarmin, IL

54°

Clarmin, Saturday, 10 October, 04:33

Overcast. Feels like 53°. High 80°, low 54°.

Pressure30.03 inHg

Wind0 mph N

Humidity82%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Sun, 1187° / 50°

87 °

Clarmin, Sunday, 11 October

Clear. High 87°, low 50°.

Pressure30.00 inHg

Wind1.4 mph W

Humidity45%

Visibility6.2 mi

Dew point54°

Mon, 1293° / 65°

93 °

Clarmin, Monday, 12 October

Clear. High 93°, low 65°.

Pressure29.91 inHg

Wind10.6 mph SW

Humidity35%

Visibility6.2 mi

Dew point57°

Tue, 1394° / 69°

94 °

Clarmin, Tuesday, 13 October

Clear. High 94°, low 69°.

Pressure29.88 inHg

Wind8.5 mph SW

Humidity41%

Visibility6.2 mi

Dew point63°

Wed, 1479° / 72°

0.35

79 °

Clarmin, Wednesday, 14 October

Rain. High 79°, low 72°.

Pressure30.03 inHg

Wind7.4 mph SW

Humidity80%

Visibility—

Dew point71°

Thu, 1575° / 65°

0.07

75 °

Clarmin, Thursday, 15 October

Light rain. High 75°, low 65°.

Pressure30.18 inHg

Wind11.9 mph NE

Humidity62%

Visibility—

Dew point58°

Fri, 1671° / 58°

0.01

71 °

Clarmin, Friday, 16 October

Light rain. High 71°, low 58°.

Pressure30.03 inHg

Wind11.9 mph NW

Humidity34%

Visibility—

Dew point40°

Sat, 1753° / 42°

53 °

Clarmin, Saturday, 17 October

Light rain. High 53°, low 42°.

Pressure30.24 inHg

Wind19.2 mph NW

Humidity47%

Visibility—

Dew point28°

Sun, 1853° / 35°

53 °

Clarmin, Sunday, 18 October

Clear. High 53°, low 35°.

Pressure30.47 inHg

Wind14.1 mph NW

Humidity43%

Visibility—

Dew point27°

Mon, 1959° / 34°

59 °

Clarmin, Monday, 19 October

Mostly clear. High 59°, low 34°.

Pressure30.39 inHg

Wind7.2 mph SE

Humidity32%

Visibility—

Dew point23°

Tue, 2062° / 39°

62 °

Clarmin, Tuesday, 20 October

Overcast. High 62°, low 39°.

Pressure30.33 inHg

Wind7.5 mph S

Humidity25%

Visibility—

Dew point22°

Wed, 2171° / 42°

71 °

Clarmin, Wednesday, 21 October

Partly cloudy. High 71°, low 42°.

Pressure30.27 inHg

Wind10 mph S

Humidity24%

Visibility—

Dew point27°

Thu, 2272° / 47°

72 °

Clarmin, Thursday, 22 October

Clear. High 72°, low 47°.

Pressure30.15 inHg

Wind15.5 mph S

Humidity27%

Visibility—

Dew point33°

Fri, 2361° / 51°

0.05

61 °

Clarmin, Friday, 23 October

Light rain. High 61°, low 51°.

Pressure29.97 inHg

Wind14.4 mph S

Humidity79%

Visibility—

Dew point51°

Sat, 2469° / 49°

0.54

69 °

Clarmin, Saturday, 24 October

Rain. High 69°, low 49°.

Pressure29.83 inHg

Wind15.6 mph S

Humidity57%

Visibility—

Dew point50°

Sun, 2561° / 45°

61 °

Clarmin, Sunday, 25 October

Overcast. High 61°, low 45°.

Pressure29.97 inHg

Wind10.3 mph NW

Humidity43%

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 Clarmin, 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 Clarmin, 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.