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As of 21:21 CST

Weather in Bonnie, IL

42°Current weather

Bonnie, Thursday, 12 November, 21:21

Overcast. Feels like 38°. High 53°, low 42°.

Pressure30.03 inHg
Wind6.9 mph N
Humidity59%
Visibility6.2 mi
Dew point29°
Fri, 1346° / 37°0Overcast
46 °Overcast

Bonnie, Friday, 13 November

Overcast. High 46°, low 37°.

Pressure30.09 inHg
Wind13.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point26°
Sat, 1449° / 33°0Clear
49 °Clear

Bonnie, Saturday, 14 November

Clear. High 49°, low 33°.

Pressure30.33 inHg
Wind5.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point26°
Sun, 1552° / 31°0Overcast
52 °Overcast

Bonnie, Sunday, 15 November

Overcast. High 52°, low 31°.

Pressure30.47 inHg
Wind2.1 mph NE
Humidity47%
Visibility6.2 mi
Dew point28°
Mon, 1653° / 33°0Clear
53 °Clear

Bonnie, Monday, 16 November

Clear. High 53°, low 33°.

Pressure30.53 inHg
Wind1.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 1755° / 33°0Clear
55 °Clear

Bonnie, Tuesday, 17 November

Clear. High 55°, low 33°.

Pressure30.50 inHg
Wind5.7 mph SE
Humidity50%
Visibility—
Dew point32°
Wed, 1861° / 38°0Mostly clear
61 °Mostly clear

Bonnie, Wednesday, 18 November

Mostly clear. High 61°, low 38°.

Pressure30.36 inHg
Wind8.6 mph S
Humidity44%
Visibility—
Dew point35°
Thu, 1967° / 45°0Overcast
67 °Overcast

Bonnie, Thursday, 19 November

Overcast. High 67°, low 45°.

Pressure30.24 inHg
Wind15.5 mph SW
Humidity40%
Visibility—
Dew point37°
Fri, 2070° / 49°0Clear
70 °Clear

Bonnie, Friday, 20 November

Clear. High 70°, low 49°.

Pressure30.36 inHg
Wind7.4 mph SW
Humidity46%
Visibility—
Dew point44°
Sat, 2166° / 49°0Overcast
66 °Overcast

Bonnie, Saturday, 21 November

Overcast. High 66°, low 49°.

Pressure30.24 inHg
Wind9.4 mph S
Humidity42%
Visibility—
Dew point40°
Sun, 2269° / 50°0Overcast
69 °Overcast

Bonnie, Sunday, 22 November

Overcast. High 69°, low 50°.

Pressure30.09 inHg
Wind11.2 mph S
Humidity34%
Visibility—
Dew point36°
Mon, 2364° / 57°0.5Rain
64 °Rain

Bonnie, Monday, 23 November

Rain. High 64°, low 57°.

Pressure29.88 inHg
Wind17.9 mph S
Humidity72%
Visibility—
Dew point52°
Tue, 2463° / 40°1.2Rain
63 °Rain

Bonnie, Tuesday, 24 November

Rain. High 63°, low 40°.

Pressure29.71 inHg
Wind21.1 mph S
Humidity89%
Visibility—
Dew point47°
Wed, 2538° / 31°0.07Snow
38 °Snow

Bonnie, Wednesday, 25 November

Snow. High 38°, low 31°.

Pressure30.24 inHg
Wind17.6 mph N
Humidity53%
Visibility—
Dew point21°
Thu, 2639° / 26°0Overcast
39 °Overcast

Bonnie, Thursday, 26 November

Overcast. High 39°, low 26°.

Pressure30.47 inHg
Wind8.6 mph NW
Humidity41%
Visibility—
Dew point15°
Fri, 2750° / 29°0Partly cloudy
50 °Partly cloudy

Bonnie, Friday, 27 November

Partly cloudy. High 50°, low 29°.

Pressure30.36 inHg
Wind14.9 mph S
Humidity41%
Visibility—
Dew point23°

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 Bonnie, 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 Bonnie, 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.