EN
English Español

As of 05:25 CDT

Weather in Fairmount, IL

53°Current weather

Fairmount, Thursday, 8 October, 05:25

Clear. Feels like 52°. High 80°, low 52°.

Pressure30.00 inHg
Wind3.6 mph NW
Humidity84%
Visibility6.2 mi
Dew point48°
Fri, 0984° / 51°0Clear
84 °Clear

Fairmount, Friday, 9 October

Clear. High 84°, low 51°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity28%
Visibility6.2 mi
Dew point44°
Sat, 1084° / 60°0Overcast
84 °Overcast

Fairmount, Saturday, 10 October

Overcast. High 84°, low 60°.

Pressure30.15 inHg
Wind8.2 mph S
Humidity37%
Visibility6.2 mi
Dew point50°
Sun, 1175° / 61°0.02Light rain
75 °Light rain

Fairmount, Sunday, 11 October

Light rain. High 75°, low 61°.

Pressure29.97 inHg
Wind5.4 mph E
Humidity55%
Visibility6.2 mi
Dew point56°
Mon, 1287° / 55°0Clear
87 °Clear

Fairmount, Monday, 12 October

Clear. High 87°, low 55°.

Pressure29.91 inHg
Wind12.2 mph S
Humidity34%
Visibility—
Dew point49°
Tue, 1382° / 59°0Partly cloudy
82 °Partly cloudy

Fairmount, Tuesday, 13 October

Partly cloudy. High 82°, low 59°.

Pressure29.85 inHg
Wind11.9 mph NW
Humidity49%
Visibility—
Dew point60°
Wed, 1472° / 45°0Mostly clear
72 °Mostly clear

Fairmount, Wednesday, 14 October

Mostly clear. High 72°, low 45°.

Pressure30.09 inHg
Wind11.5 mph SE
Humidity34%
Visibility—
Dew point35°
Thu, 1592° / 61°0Clear
92 °Clear

Fairmount, Thursday, 15 October

Clear. High 92°, low 61°.

Pressure29.88 inHg
Wind21.8 mph S
Humidity38%
Visibility—
Dew point57°
Fri, 1682° / 63°0.04Light rain
82 °Light rain

Fairmount, Friday, 16 October

Light rain. High 82°, low 63°.

Pressure30.06 inHg
Wind20.4 mph SW
Humidity62%
Visibility—
Dew point65°
Sat, 1764° / 52°0Overcast
64 °Overcast

Fairmount, Saturday, 17 October

Overcast. High 64°, low 52°.

Pressure30.36 inHg
Wind10.8 mph NE
Humidity47%
Visibility—
Dew point42°
Sun, 1871° / 55°0Overcast
71 °Overcast

Fairmount, Sunday, 18 October

Overcast. High 71°, low 55°.

Pressure30.24 inHg
Wind5.9 mph E
Humidity46%
Visibility—
Dew point45°
Mon, 1966° / 58°0.01Light rain
66 °Light rain

Fairmount, Monday, 19 October

Light rain. High 66°, low 58°.

Pressure30.15 inHg
Wind10.3 mph NE
Humidity70%
Visibility—
Dew point52°
Tue, 2070° / 58°0.03Light rain
70 °Light rain

Fairmount, Tuesday, 20 October

Light rain. High 70°, low 58°.

Pressure30.09 inHg
Wind9.7 mph NW
Humidity59%
Visibility—
Dew point53°
Wed, 2170° / 57°0Overcast
70 °Overcast

Fairmount, Wednesday, 21 October

Overcast. High 70°, low 57°.

Pressure29.97 inHg
Wind7.2 mph E
Humidity48%
Visibility—
Dew point47°
Thu, 2279° / 52°0Partly cloudy
79 °Partly cloudy

Fairmount, Thursday, 22 October

Partly cloudy. High 79°, low 52°.

Pressure29.77 inHg
Wind13.9 mph S
Humidity39%
Visibility—
Dew point46°
Fri, 2385° / 65°0.02Light rain
85 °Light rain

Fairmount, Friday, 23 October

Light rain. High 85°, low 65°.

Pressure29.85 inHg
Wind16.6 mph SW
Humidity46%
Visibility—
Dew point58°

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 Fairmount, 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 Fairmount, 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.