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As of 17:14 CDT

Weather in Warren, IL

79°Current weather

Warren, Saturday, 8 August, 17:14

Clear. Feels like 79°. High 80°, low 65°.

Pressure30.00 inHg
Wind6.4 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Sun, 0985° / 63°1.17Heavy rain
85 °Heavy rain

Warren, Sunday, 9 August

Heavy rain. High 85°, low 63°.

Pressure29.88 inHg
Wind13.2 mph SE
Humidity87%
Visibility6.2 mi
Dew point70°
Mon, 1084° / 72°0.56Heavy rain
84 °Heavy rain

Warren, Monday, 10 August

Heavy rain. High 84°, low 72°.

Pressure29.85 inHg
Wind10.1 mph S
Humidity73%
Visibility6.2 mi
Dew point72°
Tue, 1182° / 68°0.28Rain
82 °Rain

Warren, Tuesday, 11 August

Rain. High 82°, low 68°.

Pressure29.80 inHg
Wind7.2 mph E
Humidity79%
Visibility6.2 mi
Dew point75°
Wed, 1284° / 66°0Overcast
84 °Overcast

Warren, Wednesday, 12 August

Overcast. High 84°, low 66°.

Pressure29.85 inHg
Wind3.6 mph SE
Humidity77%
Visibility6.2 mi
Dew point71°
Thu, 1371° / 61°0.18Light rain
71 °Light rain

Warren, Thursday, 13 August

Light rain. High 71°, low 61°.

Pressure29.97 inHg
Wind10 mph E
Humidity79%
Visibility—
Dew point61°
Fri, 1473° / 56°0Clear
73 °Clear

Warren, Friday, 14 August

Clear. High 73°, low 56°.

Pressure30.21 inHg
Wind5.6 mph NE
Humidity60%
Visibility—
Dew point55°
Sat, 1573° / 55°0Overcast
73 °Overcast

Warren, Saturday, 15 August

Overcast. High 73°, low 55°.

Pressure30.30 inHg
Wind8.4 mph S
Humidity62%
Visibility—
Dew point56°
Sun, 1675° / 55°0Overcast
75 °Overcast

Warren, Sunday, 16 August

Overcast. High 75°, low 55°.

Pressure30.15 inHg
Wind12.5 mph S
Humidity77%
Visibility—
Dew point61°
Mon, 1781° / 67°0.02Light rain
81 °Light rain

Warren, Monday, 17 August

Light rain. High 81°, low 67°.

Pressure29.94 inHg
Wind7.9 mph S
Humidity75%
Visibility—
Dew point70°
Tue, 1881° / 66°0Overcast
81 °Overcast

Warren, Tuesday, 18 August

Overcast. High 81°, low 66°.

Pressure30.03 inHg
Wind8.5 mph SE
Humidity70%
Visibility—
Dew point67°
Wed, 1980° / 65°0.41Light rain
80 °Light rain

Warren, Wednesday, 19 August

Light rain. High 80°, low 65°.

Pressure29.88 inHg
Wind10 mph S
Humidity82%
Visibility—
Dew point71°
Thu, 2076° / 63°0.02Light rain
76 °Light rain

Warren, Thursday, 20 August

Light rain. High 76°, low 63°.

Pressure29.94 inHg
Wind11 mph NE
Humidity69%
Visibility—
Dew point63°
Fri, 2178° / 62°0.12Light rain
78 °Light rain

Warren, Friday, 21 August

Light rain. High 78°, low 62°.

Pressure29.97 inHg
Wind6.2 mph S
Humidity76%
Visibility—
Dew point65°
Sat, 2266° / 53°0.06Light rain
66 °Light rain

Warren, Saturday, 22 August

Light rain. High 66°, low 53°.

Pressure30.00 inHg
Wind14.6 mph NE
Humidity82%
Visibility—
Dew point59°
Sun, 2366° / 43°0Clear
66 °Clear

Warren, Sunday, 23 August

Clear. High 66°, low 43°.

Pressure30.24 inHg
Wind9.6 mph NE
Humidity60%
Visibility—
Dew point47°

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 Warren, 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 Warren, 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.