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As of 10:48 CDT

Weather in Streator, IL

64°Current weather

Streator, Friday, 23 October, 10:48

Clear. Feels like 63°. High 72°, low 47°.

Pressure30.33 inHg
Wind4.2 mph SE
Humidity67%
Visibility6.2 mi
Dew point53°
Sat, 2471° / 47°0Overcast
71 °Overcast

Streator, Saturday, 24 October

Overcast. High 71°, low 47°.

Pressure30.36 inHg
Wind7 mph S
Humidity52%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 49°0Mostly clear
73 °Mostly clear

Streator, Sunday, 25 October

Mostly clear. High 73°, low 49°.

Pressure30.39 inHg
Wind4.8 mph S
Humidity50%
Visibility6.2 mi
Dew point50°
Mon, 2667° / 50°0Overcast
67 °Overcast

Streator, Monday, 26 October

Overcast. High 67°, low 50°.

Pressure30.36 inHg
Wind4.6 mph E
Humidity66%
Visibility6.2 mi
Dew point54°
Tue, 2765° / 49°0Overcast
65 °Overcast

Streator, Tuesday, 27 October

Overcast. High 65°, low 49°.

Pressure30.27 inHg
Wind8.1 mph NE
Humidity74%
Visibility—
Dew point51°
Wed, 2871° / 52°0Light rain
71 °Light rain

Streator, Wednesday, 28 October

Light rain. High 71°, low 52°.

Pressure30.09 inHg
Wind13.6 mph S
Humidity48%
Visibility—
Dew point47°
Thu, 2969° / 53°0.11Light rain
69 °Light rain

Streator, Thursday, 29 October

Light rain. High 69°, low 53°.

Pressure30.06 inHg
Wind14.9 mph SW
Humidity56%
Visibility—
Dew point52°
Fri, 3051° / 48°0.33Rain
51 °Rain

Streator, Friday, 30 October

Rain. High 51°, low 48°.

Pressure30.27 inHg
Wind11.6 mph NE
Humidity89%
Visibility—
Dew point45°
Sat, 3158° / 48°0.01Light rain
58 °Light rain

Streator, Saturday, 31 October

Light rain. High 58°, low 48°.

Pressure30.12 inHg
Wind9.7 mph SE
Humidity79%
Visibility—
Dew point50°
Sun, 0164° / 54°0Overcast
64 °Overcast

Streator, Sunday, 1 November

Overcast. High 64°, low 54°.

Pressure30.12 inHg
Wind4.2 mph E
Humidity61%
Visibility—
Dew point48°
Mon, 0262° / 52°0.09Light rain
62 °Light rain

Streator, Monday, 2 November

Light rain. High 62°, low 52°.

Pressure30.00 inHg
Wind11.8 mph SE
Humidity64%
Visibility—
Dew point49°
Tue, 0361° / 58°0.31Light rain
61 °Light rain

Streator, Tuesday, 3 November

Light rain. High 61°, low 58°.

Pressure29.68 inHg
Wind13.4 mph SE
Humidity94%
Visibility—
Dew point58°
Wed, 0468° / 60°0.06Light rain
68 °Light rain

Streator, Wednesday, 4 November

Light rain. High 68°, low 60°.

Pressure29.71 inHg
Wind9.8 mph NW
Humidity75%
Visibility—
Dew point59°
Thu, 0571° / 57°0.16Light rain
71 °Light rain

Streator, Thursday, 5 November

Light rain. High 71°, low 57°.

Pressure29.83 inHg
Wind7 mph SE
Humidity71%
Visibility—
Dew point57°
Fri, 0668° / 56°0Overcast
68 °Overcast

Streator, Friday, 6 November

Overcast. High 68°, low 56°.

Pressure29.88 inHg
Wind14.2 mph NW
Humidity62%
Visibility—
Dew point50°
Sat, 0770° / 53°0Clear
70 °Clear

Streator, Saturday, 7 November

Clear. High 70°, low 53°.

Pressure29.80 inHg
Wind16.6 mph W
Humidity41%
Visibility—
Dew point43°

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.