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As of 12:21 CDT

Weather in Scott AFB, IL

55°Current weather

Scott AFB, Saturday, 17 October, 12:21

Clear. Feels like 53°. High 55°, low 41°.

Pressure30.53 inHg
Wind4.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point42°
Sun, 1863° / 41°0Clear
63 °Clear

Scott AFB, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.47 inHg
Wind6.7 mph S
Humidity45%
Visibility6.2 mi
Dew point37°
Mon, 1967° / 42°0Clear
67 °Clear

Scott AFB, Monday, 19 October

Clear. High 67°, low 42°.

Pressure30.39 inHg
Wind1.7 mph S
Humidity48%
Visibility6.2 mi
Dew point44°
Tue, 2069° / 46°0Mostly clear
69 °Mostly clear

Scott AFB, Tuesday, 20 October

Mostly clear. High 69°, low 46°.

Pressure30.36 inHg
Wind2.8 mph SE
Humidity51%
Visibility6.2 mi
Dew point46°
Wed, 2172° / 47°0.01Light rain
72 °Light rain

Scott AFB, Wednesday, 21 October

Light rain. High 72°, low 47°.

Pressure30.27 inHg
Wind1 mph SE
Humidity49%
Visibility6.2 mi
Dew point47°
Thu, 2273° / 49°0Clear
73 °Clear

Scott AFB, Thursday, 22 October

Clear. High 73°, low 49°.

Pressure30.24 inHg
Wind4 mph E
Humidity41%
Visibility—
Dew point44°
Fri, 2378° / 54°0Clear
78 °Clear

Scott AFB, Friday, 23 October

Clear. High 78°, low 54°.

Pressure30.15 inHg
Wind8.7 mph SE
Humidity27%
Visibility—
Dew point37°
Sat, 2477° / 58°0Overcast
77 °Overcast

Scott AFB, Saturday, 24 October

Overcast. High 77°, low 58°.

Pressure30.15 inHg
Wind12.2 mph S
Humidity29%
Visibility—
Dew point37°
Sun, 2578° / 63°0.02Light rain
78 °Light rain

Scott AFB, Sunday, 25 October

Light rain. High 78°, low 63°.

Pressure30.09 inHg
Wind9.6 mph W
Humidity37%
Visibility—
Dew point48°
Mon, 2679° / 59°0Clear
79 °Clear

Scott AFB, Monday, 26 October

Clear. High 79°, low 59°.

Pressure30.15 inHg
Wind8.1 mph SE
Humidity43%
Visibility—
Dew point50°
Tue, 2779° / 63°0Overcast
79 °Overcast

Scott AFB, Tuesday, 27 October

Overcast. High 79°, low 63°.

Pressure30.09 inHg
Wind15.8 mph S
Humidity27%
Visibility—
Dew point40°
Wed, 2869° / 62°0.08Light rain
69 °Light rain

Scott AFB, Wednesday, 28 October

Light rain. High 69°, low 62°.

Pressure29.97 inHg
Wind17.6 mph S
Humidity57%
Visibility—
Dew point51°
Thu, 2969° / 60°0.08Light rain
69 °Light rain

Scott AFB, Thursday, 29 October

Light rain. High 69°, low 60°.

Pressure30.06 inHg
Wind10.5 mph SW
Humidity31%
Visibility—
Dew point36°
Fri, 3078° / 63°0.15Light rain
78 °Light rain

Scott AFB, Friday, 30 October

Light rain. High 78°, low 63°.

Pressure29.80 inHg
Wind19.7 mph S
Humidity58%
Visibility—
Dew point61°
Sat, 3173° / 53°0.32Rain
73 °Rain

Scott AFB, Saturday, 31 October

Rain. High 73°, low 53°.

Pressure29.85 inHg
Wind21.3 mph S
Humidity38%
Visibility—
Dew point41°
Sun, 0167° / 46°0Clear
67 °Clear

Scott AFB, Sunday, 1 November

Clear. High 67°, low 46°.

Pressure30.15 inHg
Wind6.9 mph E
Humidity32%
Visibility—
Dew point31°

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.