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As of 01:08 CDT

Weather in Sheridan, IL

64°Current weather

Sheridan, Sunday, 9 August, 01:08

Clear. Feels like 64°. High 89°, low 64°.

Pressure30.00 inHg
Wind2.1 mph S
Humidity91%
Visibility6.2 mi
Dew point61°
Mon, 1088° / 71°0.06Light rain
88 °Light rain

Sheridan, Monday, 10 August

Light rain. High 88°, low 71°.

Pressure29.88 inHg
Wind8.1 mph S
Humidity75%
Visibility6.2 mi
Dew point74°
Tue, 1184° / 72°0.04Light rain
84 °Light rain

Sheridan, Tuesday, 11 August

Light rain. High 84°, low 72°.

Pressure29.80 inHg
Wind10.2 mph SW
Humidity83%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 67°0.04Light rain
81 °Light rain

Sheridan, Wednesday, 12 August

Light rain. High 81°, low 67°.

Pressure29.85 inHg
Wind6.2 mph N
Humidity72%
Visibility6.2 mi
Dew point71°
Thu, 1374° / 61°0.03Light rain
74 °Light rain

Sheridan, Thursday, 13 August

Light rain. High 74°, low 61°.

Pressure30.00 inHg
Wind8.2 mph E
Humidity77%
Visibility—
Dew point65°
Fri, 1477° / 59°0Mostly clear
77 °Mostly clear

Sheridan, Friday, 14 August

Mostly clear. High 77°, low 59°.

Pressure30.12 inHg
Wind7 mph SE
Humidity64%
Visibility—
Dew point60°
Sat, 1564° / 58°0.03Light rain
64 °Light rain

Sheridan, Saturday, 15 August

Light rain. High 64°, low 58°.

Pressure30.30 inHg
Wind12 mph E
Humidity81%
Visibility—
Dew point58°
Sun, 1672° / 61°0Overcast
72 °Overcast

Sheridan, Sunday, 16 August

Overcast. High 72°, low 61°.

Pressure30.15 inHg
Wind5.9 mph E
Humidity80%
Visibility—
Dew point59°
Mon, 1777° / 63°0Overcast
77 °Overcast

Sheridan, Monday, 17 August

Overcast. High 77°, low 63°.

Pressure30.06 inHg
Wind4 mph W
Humidity75%
Visibility—
Dew point65°
Tue, 1882° / 65°0Overcast
82 °Overcast

Sheridan, Tuesday, 18 August

Overcast. High 82°, low 65°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity70%
Visibility—
Dew point67°
Wed, 1971° / 59°0.05Light rain
71 °Light rain

Sheridan, Wednesday, 19 August

Light rain. High 71°, low 59°.

Pressure29.94 inHg
Wind12.4 mph NW
Humidity80%
Visibility—
Dew point62°
Thu, 2067° / 52°0.03Light rain
67 °Light rain

Sheridan, Thursday, 20 August

Light rain. High 67°, low 52°.

Pressure30.09 inHg
Wind10.7 mph N
Humidity66%
Visibility—
Dew point53°
Fri, 2173° / 52°0Overcast
73 °Overcast

Sheridan, Friday, 21 August

Overcast. High 73°, low 52°.

Pressure30.06 inHg
Wind5.5 mph E
Humidity63%
Visibility—
Dew point56°
Sat, 2273° / 54°0Overcast
73 °Overcast

Sheridan, Saturday, 22 August

Overcast. High 73°, low 54°.

Pressure29.88 inHg
Wind9.1 mph SE
Humidity78%
Visibility—
Dew point60°
Sun, 2380° / 64°0Clear
80 °Clear

Sheridan, Sunday, 23 August

Clear. High 80°, low 64°.

Pressure29.91 inHg
Wind12.8 mph SW
Humidity56%
Visibility—
Dew point61°
Mon, 2478° / 61°0.02Light rain
78 °Light rain

Sheridan, Monday, 24 August

Light rain. High 78°, low 61°.

Pressure30.03 inHg
Wind4.9 mph S
Humidity71%
Visibility—
Dew point65°

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 Sheridan, 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 Sheridan, 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.