As of 08:09 CDT

Weather in Clarmin, IL

66°

Clarmin, Monday, 12 October, 08:09

Clear. Feels like 66°. High 92°, low 64°.

Pressure30.00 inHg

Wind3.4 mph S

Humidity68%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Tue, 1393° / 65°

93 °

Clarmin, Tuesday, 13 October

Clear. High 93°, low 65°.

Pressure29.91 inHg

Wind7.5 mph SW

Humidity46%

Visibility6.2 mi

Dew point64°

Wed, 1480° / 71°

0.18

80 °

Clarmin, Wednesday, 14 October

Light rain. High 80°, low 71°.

Pressure30.03 inHg

Wind8.9 mph SW

Humidity92%

Visibility3.8 mi

Dew point73°

Thu, 1577° / 70°

0.64

77 °

Clarmin, Thursday, 15 October

Heavy rain. High 77°, low 70°.

Pressure30.03 inHg

Wind8 mph SW

Humidity94%

Visibility2.2 mi

Dew point74°

Fri, 1672° / 54°

0.01

72 °

Clarmin, Friday, 16 October

Light rain. High 72°, low 54°.

Pressure30.36 inHg

Wind17.9 mph N

Humidity44%

Visibility—

Dew point39°

Sat, 1763° / 44°

63 °

Clarmin, Saturday, 17 October

Clear. High 63°, low 44°.

Pressure30.47 inHg

Wind8 mph N

Humidity40%

Visibility—

Dew point35°

Sun, 1868° / 41°

68 °

Clarmin, Sunday, 18 October

Clear. High 68°, low 41°.

Pressure30.33 inHg

Wind11.8 mph S

Humidity19%

Visibility—

Dew point19°

Mon, 1974° / 52°

74 °

Clarmin, Monday, 19 October

Overcast. High 74°, low 52°.

Pressure30.24 inHg

Wind12.9 mph S

Humidity54%

Visibility—

Dew point51°

Tue, 2069° / 59°

0.11

69 °

Clarmin, Tuesday, 20 October

Light rain. High 69°, low 59°.

Pressure30.27 inHg

Wind8.3 mph SE

Humidity74%

Visibility—

Dew point58°

Wed, 2178° / 57°

78 °

Clarmin, Wednesday, 21 October

Clear. High 78°, low 57°.

Pressure30.24 inHg

Wind9.2 mph E

Humidity49%

Visibility—

Dew point53°

Thu, 2282° / 57°

82 °

Clarmin, Thursday, 22 October

Mostly clear. High 82°, low 57°.

Pressure30.24 inHg

Wind7.5 mph S

Humidity39%

Visibility—

Dew point49°

Fri, 2383° / 65°

83 °

Clarmin, Friday, 23 October

Overcast. High 83°, low 65°.

Pressure30.21 inHg

Wind12 mph SW

Humidity36%

Visibility—

Dew point51°

Sat, 2471° / 58°

71 °

Clarmin, Saturday, 24 October

Overcast. High 71°, low 58°.

Pressure30.30 inHg

Wind10.6 mph E

Humidity37%

Visibility—

Dew point39°

Sun, 2583° / 61°

0.02

83 °

Clarmin, Sunday, 25 October

Light rain. High 83°, low 61°.

Pressure29.85 inHg

Wind19.3 mph SW

Humidity52%

Visibility—

Dew point53°

Mon, 2660° / 57°

60 °

Clarmin, Monday, 26 October

Light rain. High 60°, low 57°.

Pressure30.06 inHg

Wind13 mph N

Humidity68%

Visibility—

Dew point47°

Tue, 2767° / 45°

67 °

Clarmin, Tuesday, 27 October

Partly cloudy. High 67°, low 45°.

Pressure30.09 inHg

Wind7.5 mph NE

Humidity43%

Visibility—

Dew point39°

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.