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As of 07:25 CDT

Weather in Streator, IL

49°Current weather

Streator, Friday, 23 October, 07:25

Clear. Feels like 47°. High 73°, low 48°.

Pressure30.30 inHg
Wind4.7 mph SE
Humidity89%
Visibility6.2 mi
Dew point46°
Sat, 2471° / 48°0Overcast
71 °Overcast

Streator, Saturday, 24 October

Overcast. High 71°, low 48°.

Pressure30.36 inHg
Wind6.9 mph S
Humidity55%
Visibility6.2 mi
Dew point49°
Sun, 2574° / 51°0Mostly clear
74 °Mostly clear

Streator, Sunday, 25 October

Mostly clear. High 74°, low 51°.

Pressure30.36 inHg
Wind5.5 mph S
Humidity47%
Visibility6.2 mi
Dew point49°
Mon, 2668° / 51°0Overcast
68 °Overcast

Streator, Monday, 26 October

Overcast. High 68°, low 51°.

Pressure30.36 inHg
Wind5.3 mph NE
Humidity66%
Visibility6.2 mi
Dew point54°
Tue, 2766° / 50°0Overcast
66 °Overcast

Streator, Tuesday, 27 October

Overcast. High 66°, low 50°.

Pressure30.24 inHg
Wind7 mph NE
Humidity70%
Visibility—
Dew point52°
Wed, 2872° / 54°0.01Light rain
72 °Light rain

Streator, Wednesday, 28 October

Light rain. High 72°, low 54°.

Pressure30.00 inHg
Wind14 mph SW
Humidity43%
Visibility—
Dew point46°
Thu, 2976° / 60°0Overcast
76 °Overcast

Streator, Thursday, 29 October

Overcast. High 76°, low 60°.

Pressure30.09 inHg
Wind14 mph SW
Humidity32%
Visibility—
Dew point41°
Fri, 3066° / 57°0.75Rain
66 °Rain

Streator, Friday, 30 October

Rain. High 66°, low 57°.

Pressure30.03 inHg
Wind17.4 mph S
Humidity88%
Visibility—
Dew point55°
Sat, 3160° / 56°0.51Rain
60 °Rain

Streator, Saturday, 31 October

Rain. High 60°, low 56°.

Pressure29.91 inHg
Wind17.7 mph SW
Humidity95%
Visibility—
Dew point59°
Sun, 0154° / 46°0.02Light rain
54 °Light rain

Streator, Sunday, 1 November

Light rain. High 54°, low 46°.

Pressure29.97 inHg
Wind13 mph W
Humidity82%
Visibility—
Dew point46°
Mon, 0249° / 39°0.03Light rain
49 °Light rain

Streator, Monday, 2 November

Light rain. High 49°, low 39°.

Pressure30.15 inHg
Wind14.2 mph NW
Humidity69%
Visibility—
Dew point33°
Tue, 0353° / 35°0Clear
53 °Clear

Streator, Tuesday, 3 November

Clear. High 53°, low 35°.

Pressure30.27 inHg
Wind9.8 mph W
Humidity48%
Visibility—
Dew point30°
Wed, 0455° / 39°0Clear
55 °Clear

Streator, Wednesday, 4 November

Clear. High 55°, low 39°.

Pressure30.24 inHg
Wind9.9 mph NW
Humidity44%
Visibility—
Dew point31°
Thu, 0559° / 41°0Clear
59 °Clear

Streator, Thursday, 5 November

Clear. High 59°, low 41°.

Pressure30.24 inHg
Wind9.1 mph SW
Humidity43%
Visibility—
Dew point33°
Fri, 0659° / 43°0Overcast
59 °Overcast

Streator, Friday, 6 November

Overcast. High 59°, low 43°.

Pressure30.12 inHg
Wind11.9 mph SW
Humidity41%
Visibility—
Dew point33°
Sat, 0759° / 44°0Overcast
59 °Overcast

Streator, Saturday, 7 November

Overcast. High 59°, low 44°.

Pressure30.09 inHg
Wind5.9 mph NE
Humidity40%
Visibility—
Dew point32°

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 Streator, 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 Streator, 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.