As of 11:59 CDT

Weather in Scott AFB, IL

71°Current weather

Scott AFB, Wednesday, 21 October, 11:59

Mostly clear. Feels like 70°. High 73°, low 46°.

Pressure30.27 inHg
Wind0.9 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Thu, 2275° / 49°0Clear
75 °Clear

Scott AFB, Thursday, 22 October

Clear. High 75°, low 49°.

Pressure30.27 inHg
Wind2.1 mph N
Humidity50%
Visibility6.2 mi
Dew point51°
Fri, 2372° / 51°0Clear
72 °Clear

Scott AFB, Friday, 23 October

Clear. High 72°, low 51°.

Pressure30.30 inHg
Wind4.7 mph SE
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 2471° / 49°0Overcast
71 °Overcast

Scott AFB, Saturday, 24 October

Overcast. High 71°, low 49°.

Pressure30.36 inHg
Wind4.6 mph SE
Humidity50%
Visibility6.2 mi
Dew point49°
Sun, 2575° / 51°0Overcast
75 °Overcast

Scott AFB, Sunday, 25 October

Overcast. High 75°, low 51°.

Pressure30.36 inHg
Wind7.3 mph S
Humidity43%
Visibility—
Dew point47°
Mon, 2673° / 53°0Overcast
73 °Overcast

Scott AFB, Monday, 26 October

Overcast. High 73°, low 53°.

Pressure30.24 inHg
Wind6.9 mph S
Humidity39%
Visibility—
Dew point44°
Tue, 2774° / 57°0Overcast
74 °Overcast

Scott AFB, Tuesday, 27 October

Overcast. High 74°, low 57°.

Pressure30.24 inHg
Wind7.3 mph S
Humidity35%
Visibility—
Dew point41°
Wed, 2878° / 60°0Mostly clear
78 °Mostly clear

Scott AFB, Wednesday, 28 October

Mostly clear. High 78°, low 60°.

Pressure30.12 inHg
Wind11.9 mph SW
Humidity36%
Visibility—
Dew point45°
Thu, 2969° / 58°0.2Rain
69 °Rain

Scott AFB, Thursday, 29 October

Rain. High 69°, low 58°.

Pressure30.12 inHg
Wind9.7 mph SW
Humidity83%
Visibility—
Dew point59°
Fri, 3062° / 54°0.07Light rain
62 °Light rain

Scott AFB, Friday, 30 October

Light rain. High 62°, low 54°.

Pressure30.18 inHg
Wind9.2 mph E
Humidity73%
Visibility—
Dew point48°
Sat, 3176° / 57°0Overcast
76 °Overcast

Scott AFB, Saturday, 31 October

Overcast. High 76°, low 57°.

Pressure29.91 inHg
Wind18.9 mph S
Humidity45%
Visibility—
Dew point51°
Sun, 0169° / 59°0.46Rain
69 °Rain

Scott AFB, Sunday, 1 November

Rain. High 69°, low 59°.

Pressure29.88 inHg
Wind22.9 mph S
Humidity91%
Visibility—
Dew point58°
Mon, 0263° / 55°0.63Rain
63 °Rain

Scott AFB, Monday, 2 November

Rain. High 63°, low 55°.

Pressure29.83 inHg
Wind11.7 mph W
Humidity94%
Visibility—
Dew point54°
Tue, 0354° / 52°0.37Rain
54 °Rain

Scott AFB, Tuesday, 3 November

Rain. High 54°, low 52°.

Pressure29.65 inHg
Wind17.7 mph NW
Humidity91%
Visibility—
Dew point52°
Wed, 0453° / 47°0.6Rain
53 °Rain

Scott AFB, Wednesday, 4 November

Rain. High 53°, low 47°.

Pressure29.41 inHg
Wind15.4 mph W
Humidity93%
Visibility—
Dew point49°
Thu, 0553° / 47°0.04Light rain
53 °Light rain

Scott AFB, Thursday, 5 November

Light rain. High 53°, low 47°.

Pressure29.68 inHg
Wind12.6 mph SW
Humidity78%
Visibility—
Dew point42°

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 Scott AFB, 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 Scott AFB, 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.