As of 08:06 CDT

Weather in Clarmin, IL

54°

Clarmin, Friday, 16 October, 08:06

Overcast. Feels like 52°. High 62°, low 51°.

Pressure30.18 inHg

Wind17.3 mph NW

Humidity66%

Visibility6.2 mi

Dew point42°

See detailed hourly forecast

Sat, 1760° / 45°

60 °

Clarmin, Saturday, 17 October

Clear. High 60°, low 45°.

Pressure30.56 inHg

Wind5.4 mph NE

Humidity48%

Visibility6.2 mi

Dew point37°

Sun, 1863° / 43°

63 °

Clarmin, Sunday, 18 October

Clear. High 63°, low 43°.

Pressure30.50 inHg

Wind7.2 mph SE

Humidity43%

Visibility6.2 mi

Dew point37°

Mon, 1968° / 44°

68 °

Clarmin, Monday, 19 October

Clear. High 68°, low 44°.

Pressure30.39 inHg

Wind2.3 mph SE

Humidity43%

Visibility6.2 mi

Dew point42°

Tue, 2069° / 45°

69 °

Clarmin, Tuesday, 20 October

Overcast. High 69°, low 45°.

Pressure30.33 inHg

Wind6 mph E

Humidity38%

Visibility—

Dew point39°

Wed, 2172° / 46°

72 °

Clarmin, Wednesday, 21 October

Clear. High 72°, low 46°.

Pressure30.27 inHg

Wind4.1 mph E

Humidity39%

Visibility—

Dew point40°

Thu, 2279° / 54°

79 °

Clarmin, Thursday, 22 October

Overcast. High 79°, low 54°.

Pressure30.15 inHg

Wind5.8 mph SE

Humidity24%

Visibility—

Dew point34°

Fri, 2380° / 62°

80 °

Clarmin, Friday, 23 October

Partly cloudy. High 80°, low 62°.

Pressure30.15 inHg

Wind7.2 mph SE

Humidity23%

Visibility—

Dew point36°

Sat, 2479° / 55°

79 °

Clarmin, Saturday, 24 October

Partly cloudy. High 79°, low 55°.

Pressure30.15 inHg

Wind7.5 mph E

Humidity28%

Visibility—

Dew point39°

Sun, 2579° / 55°

79 °

Clarmin, Sunday, 25 October

Overcast. High 79°, low 55°.

Pressure30.12 inHg

Wind7.1 mph SE

Humidity26%

Visibility—

Dew point37°

Mon, 2681° / 54°

0.07

81 °

Clarmin, Monday, 26 October

Light rain. High 81°, low 54°.

Pressure29.91 inHg

Wind13.3 mph S

Humidity28%

Visibility—

Dew point40°

Tue, 2766° / 46°

66 °

Clarmin, Tuesday, 27 October

Clear. High 66°, low 46°.

Pressure30.00 inHg

Wind11.1 mph W

Humidity45%

Visibility—

Dew point39°

Wed, 2870° / 52°

0.02

70 °

Clarmin, Wednesday, 28 October

Light rain. High 70°, low 52°.

Pressure30.03 inHg

Wind13.3 mph S

Humidity29%

Visibility—

Dew point34°

Thu, 2962° / 55°

62 °

Clarmin, Thursday, 29 October

Overcast. High 62°, low 55°.

Pressure29.83 inHg

Wind9.5 mph S

Humidity88%

Visibility—

Dew point56°

Fri, 3075° / 53°

0.05

75 °

Clarmin, Friday, 30 October

Light rain. High 75°, low 53°.

Pressure29.56 inHg

Wind25.1 mph W

Humidity73%

Visibility—

Dew point60°

Sat, 3163° / 42°

63 °

Clarmin, Saturday, 31 October

Clear. High 63°, low 42°.

Pressure30.00 inHg

Wind15.2 mph W

Humidity34%

Visibility—

Dew point29°

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.