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As of 14:19 CST

Weather in Streator, IL

42°Current weather

Streator, Thursday, 12 November, 14:19

Overcast. Feels like 40°. High 44°, low 36°.

Pressure29.97 inHg
Wind4 mph N
Humidity70%
Visibility6.2 mi
Dew point33°
Fri, 1342° / 32°0Partly cloudy
42 °Partly cloudy

Streator, Friday, 13 November

Partly cloudy. High 42°, low 32°.

Pressure30.09 inHg
Wind11.6 mph N
Humidity62%
Visibility6.2 mi
Dew point26°
Sat, 1445° / 28°0Clear
45 °Clear

Streator, Saturday, 14 November

Clear. High 45°, low 28°.

Pressure30.30 inHg
Wind5.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1547° / 28°0Clear
47 °Clear

Streator, Sunday, 15 November

Clear. High 47°, low 28°.

Pressure30.47 inHg
Wind3.6 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 28°0Clear
50 °Clear

Streator, Monday, 16 November

Clear. High 50°, low 28°.

Pressure30.50 inHg
Wind3.9 mph SW
Humidity50%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 31°0Clear
54 °Clear

Streator, Tuesday, 17 November

Clear. High 54°, low 31°.

Pressure30.47 inHg
Wind6.5 mph S
Humidity46%
Visibility—
Dew point30°
Wed, 1858° / 38°0Partly cloudy
58 °Partly cloudy

Streator, Wednesday, 18 November

Partly cloudy. High 58°, low 38°.

Pressure30.33 inHg
Wind14.5 mph S
Humidity40%
Visibility—
Dew point30°
Thu, 1965° / 49°0.03Light rain
65 °Light rain

Streator, Thursday, 19 November

Light rain. High 65°, low 49°.

Pressure30.09 inHg
Wind18.9 mph SW
Humidity50%
Visibility—
Dew point41°
Fri, 2066° / 50°0.02Light rain
66 °Light rain

Streator, Friday, 20 November

Light rain. High 66°, low 50°.

Pressure30.18 inHg
Wind8 mph SW
Humidity70%
Visibility—
Dew point52°
Sat, 2159° / 51°0.03Light rain
59 °Light rain

Streator, Saturday, 21 November

Light rain. High 59°, low 51°.

Pressure30.15 inHg
Wind12.9 mph S
Humidity77%
Visibility—
Dew point46°
Sun, 2260° / 57°0.55Rain
60 °Rain

Streator, Sunday, 22 November

Rain. High 60°, low 57°.

Pressure29.80 inHg
Wind21.1 mph S
Humidity67%
Visibility—
Dew point48°
Mon, 2357° / 51°1.21Rain
57 °Rain

Streator, Monday, 23 November

Rain. High 57°, low 51°.

Pressure29.71 inHg
Wind17.5 mph S
Humidity91%
Visibility—
Dew point48°
Tue, 2458° / 37°0.23Rain
58 °Rain

Streator, Tuesday, 24 November

Rain. High 58°, low 37°.

Pressure29.44 inHg
Wind27.1 mph SW
Humidity70%
Visibility—
Dew point37°
Wed, 2538° / 30°0Overcast
38 °Overcast

Streator, Wednesday, 25 November

Overcast. High 38°, low 30°.

Pressure30.24 inHg
Wind21.7 mph W
Humidity56%
Visibility—
Dew point22°
Thu, 2634° / 28°0.02Light snow
34 °Light snow

Streator, Thursday, 26 November

Light snow. High 34°, low 28°.

Pressure30.39 inHg
Wind12 mph E
Humidity48%
Visibility—
Dew point16°
Fri, 2758° / 34°0.56Rain
58 °Rain

Streator, Friday, 27 November

Rain. High 58°, low 34°.

Pressure29.80 inHg
Wind21.7 mph SE
Humidity85%
Visibility—
Dew point39°

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.