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As of 02:36 CDT

Weather in Streator, IL

48°Current weather

Streator, Friday, 30 October, 02:36

Clear. Feels like 46°. High 65°, low 48°.

Pressure30.27 inHg
Wind5.1 mph NE
Humidity78%
Visibility6.2 mi
Dew point42°
Sat, 3170° / 54°0.01Light rain
70 °Light rain

Streator, Saturday, 31 October

Light rain. High 70°, low 54°.

Pressure30.30 inHg
Wind8.5 mph SE
Humidity50%
Visibility6.2 mi
Dew point46°
Sun, 0166° / 53°0.04Light rain
66 °Light rain

Streator, Sunday, 1 November

Light rain. High 66°, low 53°.

Pressure30.33 inHg
Wind5.9 mph S
Humidity88%
Visibility3.6 mi
Dew point58°
Mon, 0264° / 54°0Overcast
64 °Overcast

Streator, Monday, 2 November

Overcast. High 64°, low 54°.

Pressure30.12 inHg
Wind11.6 mph S
Humidity75%
Visibility6.2 mi
Dew point54°
Tue, 0370° / 61°0.21Light rain
70 °Light rain

Streator, Tuesday, 3 November

Light rain. High 70°, low 61°.

Pressure29.88 inHg
Wind15.8 mph S
Humidity72%
Visibility—
Dew point59°
Wed, 0463° / 59°0.61Rain
63 °Rain

Streator, Wednesday, 4 November

Rain. High 63°, low 59°.

Pressure29.74 inHg
Wind15.7 mph S
Humidity94%
Visibility—
Dew point57°
Thu, 0561° / 54°0Overcast
61 °Overcast

Streator, Thursday, 5 November

Overcast. High 61°, low 54°.

Pressure29.74 inHg
Wind11.7 mph N
Humidity69%
Visibility—
Dew point46°
Fri, 0659° / 46°0Partly cloudy
59 °Partly cloudy

Streator, Friday, 6 November

Partly cloudy. High 59°, low 46°.

Pressure29.85 inHg
Wind12.7 mph N
Humidity59%
Visibility—
Dew point42°
Sat, 0759° / 45°0Mostly clear
59 °Mostly clear

Streator, Saturday, 7 November

Mostly clear. High 59°, low 45°.

Pressure30.15 inHg
Wind6.4 mph NE
Humidity56%
Visibility—
Dew point40°
Sun, 0852° / 45°0Overcast
52 °Overcast

Streator, Sunday, 8 November

Overcast. High 52°, low 45°.

Pressure30.03 inHg
Wind15 mph E
Humidity52%
Visibility—
Dew point33°
Mon, 0948° / 45°0.39Rain
48 °Rain

Streator, Monday, 9 November

Rain. High 48°, low 45°.

Pressure29.91 inHg
Wind16 mph E
Humidity80%
Visibility—
Dew point42°
Tue, 1048° / 43°0.02Light rain
48 °Light rain

Streator, Tuesday, 10 November

Light rain. High 48°, low 43°.

Pressure30.12 inHg
Wind11.1 mph N
Humidity57%
Visibility—
Dew point33°
Wed, 1147° / 36°0Overcast
47 °Overcast

Streator, Wednesday, 11 November

Overcast. High 47°, low 36°.

Pressure30.00 inHg
Wind6.6 mph SE
Humidity51%
Visibility—
Dew point28°
Thu, 1245° / 42°0.43Rain
45 °Rain

Streator, Thursday, 12 November

Rain. High 45°, low 42°.

Pressure29.65 inHg
Wind12.2 mph SE
Humidity91%
Visibility—
Dew point40°
Fri, 1355° / 47°0.01Light rain
55 °Light rain

Streator, Friday, 13 November

Light rain. High 55°, low 47°.

Pressure29.77 inHg
Wind13.6 mph W
Humidity48%
Visibility—
Dew point34°
Sat, 1449° / 47°0.13Light rain
49 °Light rain

Streator, Saturday, 14 November

Light rain. High 49°, low 47°.

Pressure29.71 inHg
Wind17.6 mph SE
Humidity86%
Visibility—
Dew point45°

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.