As of 12:49 CST

Weather in Streator, IL

48°

Streator, Wednesday, 11 November, 12:49

Light rain. Feels like 44°. High 51°, low 39°.

Pressure29.77 inHg

Wind8.8 mph NE

Humidity92%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Thu, 1247° / 34°

47 °

Streator, Thursday, 12 November

Overcast. High 47°, low 34°.

Pressure29.97 inHg

Wind16.4 mph N

Humidity63%

Visibility6.2 mi

Dew point27°

Fri, 1343° / 32°

43 °

Streator, Friday, 13 November

Light snow. High 43°, low 32°.

Pressure30.06 inHg

Wind13.6 mph N

Humidity64%

Visibility6.2 mi

Dew point27°

Sat, 1444° / 28°

44 °

Streator, Saturday, 14 November

Clear. High 44°, low 28°.

Pressure30.30 inHg

Wind6.4 mph NW

Humidity61%

Visibility6.2 mi

Dew point26°

Sun, 1547° / 29°

47 °

Streator, Sunday, 15 November

Clear. High 47°, low 29°.

Pressure30.45 inHg

Wind1.5 mph NE

Humidity58%

Visibility6.2 mi

Dew point31°

Mon, 1649° / 30°

49 °

Streator, Monday, 16 November

Overcast. High 49°, low 30°.

Pressure30.50 inHg

Wind4.6 mph SE

Humidity58%

Visibility—

Dew point33°

Tue, 1748° / 35°

48 °

Streator, Tuesday, 17 November

Clear. High 48°, low 35°.

Pressure30.39 inHg

Wind4.7 mph E

Humidity51%

Visibility—

Dew point29°

Wed, 1851° / 34°

51 °

Streator, Wednesday, 18 November

Partly cloudy. High 51°, low 34°.

Pressure30.30 inHg

Wind8.3 mph SE

Humidity47%

Visibility—

Dew point27°

Thu, 1949° / 36°

49 °

Streator, Thursday, 19 November

Light rain. High 49°, low 36°.

Pressure30.00 inHg

Wind12.8 mph SE

Humidity48%

Visibility—

Dew point28°

Fri, 2055° / 42°

0.04

55 °

Streator, Friday, 20 November

Light rain. High 55°, low 42°.

Pressure29.88 inHg

Wind12.2 mph S

Humidity69%

Visibility—

Dew point42°

Sat, 2154° / 37°

0.27

54 °

Streator, Saturday, 21 November

Rain. High 54°, low 37°.

Pressure29.77 inHg

Wind22.9 mph NW

Humidity82%

Visibility—

Dew point43°

Sun, 2240° / 33°

40 °

Streator, Sunday, 22 November

Overcast. High 40°, low 33°.

Pressure30.18 inHg

Wind15.8 mph W

Humidity54%

Visibility—

Dew point23°

Mon, 2342° / 29°

42 °

Streator, Monday, 23 November

Mostly clear. High 42°, low 29°.

Pressure30.30 inHg

Wind6.1 mph W

Humidity53%

Visibility—

Dew point24°

Tue, 2449° / 33°

49 °

Streator, Tuesday, 24 November

Clear. High 49°, low 33°.

Pressure30.21 inHg

Wind14.8 mph SW

Humidity43%

Visibility—

Dew point24°

Wed, 2551° / 38°

51 °

Streator, Wednesday, 25 November

Overcast. High 51°, low 38°.

Pressure30.03 inHg

Wind14.7 mph S

Humidity57%

Visibility—

Dew point32°

Thu, 2645° / 38°

0.06

45 °

Streator, Thursday, 26 November

Light rain. High 45°, low 38°.

Pressure30.06 inHg

Wind12.9 mph N

Humidity90%

Visibility—

Dew point37°

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.