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As of 17:54 CST

Weather in Nortonville, IL

41°Current weather

Nortonville, Thursday, 12 November, 17:54

Overcast. Feels like 34°. High 48°, low 41°.

Pressure30.06 inHg
Wind12.6 mph N
Humidity63%
Visibility6.2 mi
Dew point30°
Fri, 1345° / 34°0Overcast
45 °Overcast

Nortonville, Friday, 13 November

Overcast. High 45°, low 34°.

Pressure30.12 inHg
Wind12 mph N
Humidity65%
Visibility6.2 mi
Dew point25°
Sat, 1445° / 29°0Clear
45 °Clear

Nortonville, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.33 inHg
Wind3.8 mph N
Humidity59%
Visibility6.2 mi
Dew point26°
Sun, 1549° / 29°0Partly cloudy
49 °Partly cloudy

Nortonville, Sunday, 15 November

Partly cloudy. High 49°, low 29°.

Pressure30.47 inHg
Wind1.2 mph NE
Humidity52%
Visibility6.2 mi
Dew point28°
Mon, 1652° / 31°0Clear
52 °Clear

Nortonville, Monday, 16 November

Clear. High 52°, low 31°.

Pressure30.50 inHg
Wind3.5 mph S
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 34°0Clear
54 °Clear

Nortonville, Tuesday, 17 November

Clear. High 54°, low 34°.

Pressure30.45 inHg
Wind7.6 mph SE
Humidity51%
Visibility—
Dew point32°
Wed, 1862° / 38°0Overcast
62 °Overcast

Nortonville, Wednesday, 18 November

Overcast. High 62°, low 38°.

Pressure30.27 inHg
Wind15.6 mph S
Humidity39%
Visibility—
Dew point32°
Thu, 1966° / 52°0.06Light rain
66 °Light rain

Nortonville, Thursday, 19 November

Light rain. High 66°, low 52°.

Pressure30.21 inHg
Wind13.8 mph S
Humidity40%
Visibility—
Dew point35°
Fri, 2065° / 53°0.04Light rain
65 °Light rain

Nortonville, Friday, 20 November

Light rain. High 65°, low 53°.

Pressure30.30 inHg
Wind10.8 mph S
Humidity40%
Visibility—
Dew point37°
Sat, 2168° / 49°0Overcast
68 °Overcast

Nortonville, Saturday, 21 November

Overcast. High 68°, low 49°.

Pressure30.21 inHg
Wind13.8 mph S
Humidity49%
Visibility—
Dew point43°
Sun, 2264° / 53°0Overcast
64 °Overcast

Nortonville, Sunday, 22 November

Overcast. High 64°, low 53°.

Pressure30.00 inHg
Wind16.7 mph S
Humidity56%
Visibility—
Dew point46°
Mon, 2363° / 59°0.89Rain
63 °Rain

Nortonville, Monday, 23 November

Rain. High 63°, low 59°.

Pressure29.68 inHg
Wind25.7 mph S
Humidity86%
Visibility—
Dew point58°
Tue, 2456° / 41°0.03Light rain
56 °Light rain

Nortonville, Tuesday, 24 November

Light rain. High 56°, low 41°.

Pressure29.88 inHg
Wind18.1 mph W
Humidity57%
Visibility—
Dew point34°
Wed, 2543° / 35°0.01Snow
43 °Snow

Nortonville, Wednesday, 25 November

Snow. High 43°, low 35°.

Pressure30.33 inHg
Wind9.4 mph NW
Humidity44%
Visibility—
Dew point21°
Thu, 2633° / 26°0.31Snow
33 °Snow

Nortonville, Thursday, 26 November

Snow. High 33°, low 26°.

Pressure30.30 inHg
Wind9.4 mph NW
Humidity91%
Visibility—
Dew point31°
Fri, 2733° / 22°0Clear
33 °Clear

Nortonville, Friday, 27 November

Clear. High 33°, low 22°.

Pressure30.56 inHg
Wind9.5 mph SW
Humidity65%
Visibility—
Dew point20°

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 Nortonville, 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 Nortonville, 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.