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As of 20:46 CST

Weather in Streator, IL

60°Current weather

Streator, Sunday, 1 November, 20:46

Overcast. Feels like 60°. High 65°, low 54°.

Pressure30.21 inHg
Wind7.6 mph SE
Humidity88%
Visibility6.2 mi
Dew point57°
Mon, 0266° / 57°0Overcast
66 °Overcast

Streator, Monday, 2 November

Overcast. High 66°, low 57°.

Pressure30.03 inHg
Wind13.5 mph S
Humidity78%
Visibility6.2 mi
Dew point55°
Tue, 0373° / 65°0.25Rain
73 °Rain

Streator, Tuesday, 3 November

Rain. High 73°, low 65°.

Pressure29.83 inHg
Wind19.9 mph S
Humidity68%
Visibility6.2 mi
Dew point61°
Wed, 0465° / 57°0.14Rain
65 °Rain

Streator, Wednesday, 4 November

Rain. High 65°, low 57°.

Pressure29.74 inHg
Wind16.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point46°
Thu, 0559° / 49°0Clear
59 °Clear

Streator, Thursday, 5 November

Clear. High 59°, low 49°.

Pressure29.77 inHg
Wind12.8 mph SW
Humidity48%
Visibility6.2 mi
Dew point39°
Fri, 0656° / 45°0.05Light rain
56 °Light rain

Streator, Friday, 6 November

Light rain. High 56°, low 45°.

Pressure29.91 inHg
Wind10.2 mph NW
Humidity71%
Visibility—
Dew point44°
Sat, 0755° / 46°0Overcast
55 °Overcast

Streator, Saturday, 7 November

Overcast. High 55°, low 46°.

Pressure30.03 inHg
Wind8.4 mph N
Humidity63%
Visibility—
Dew point41°
Sun, 0857° / 43°0Clear
57 °Clear

Streator, Sunday, 8 November

Clear. High 57°, low 43°.

Pressure30.15 inHg
Wind7.4 mph NW
Humidity59%
Visibility—
Dew point40°
Mon, 0959° / 43°0Clear
59 °Clear

Streator, Monday, 9 November

Clear. High 59°, low 43°.

Pressure30.03 inHg
Wind7.8 mph W
Humidity53%
Visibility—
Dew point38°
Tue, 1060° / 45°0Clear
60 °Clear

Streator, Tuesday, 10 November

Clear. High 60°, low 45°.

Pressure30.03 inHg
Wind9.3 mph NW
Humidity54%
Visibility—
Dew point41°
Wed, 1155° / 43°0Overcast
55 °Overcast

Streator, Wednesday, 11 November

Overcast. High 55°, low 43°.

Pressure30.15 inHg
Wind7.4 mph N
Humidity48%
Visibility—
Dew point33°
Thu, 1252° / 40°0Partly cloudy
52 °Partly cloudy

Streator, Thursday, 12 November

Partly cloudy. High 52°, low 40°.

Pressure30.27 inHg
Wind5.2 mph NW
Humidity52%
Visibility—
Dew point33°
Fri, 1358° / 39°0Clear
58 °Clear

Streator, Friday, 13 November

Clear. High 58°, low 39°.

Pressure30.30 inHg
Wind12.4 mph SW
Humidity41%
Visibility—
Dew point30°
Sat, 1465° / 48°0Clear
65 °Clear

Streator, Saturday, 14 November

Clear. High 65°, low 48°.

Pressure30.09 inHg
Wind19.1 mph SW
Humidity46%
Visibility—
Dew point40°
Sun, 1569° / 55°0Mostly clear
69 °Mostly clear

Streator, Sunday, 15 November

Mostly clear. High 69°, low 55°.

Pressure30.06 inHg
Wind16.1 mph SW
Humidity63%
Visibility—
Dew point52°
Mon, 1672° / 57°0Clear
72 °Clear

Streator, Monday, 16 November

Clear. High 72°, low 57°.

Pressure30.09 inHg
Wind12.4 mph SW
Humidity65%
Visibility—
Dew point56°

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.