As of 23:16 CST

Weather in Nortonville, IL

39°

Nortonville, Sunday, 8 November, 23:16

Clear. Feels like 36°. High 65°, low 35°.

Pressure30.12 inHg

Wind4.5 mph W

Humidity86%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Mon, 0967° / 38°

67 °

Nortonville, Monday, 9 November

Clear. High 67°, low 38°.

Pressure30.15 inHg

Wind5.4 mph SW

Humidity50%

Visibility6.2 mi

Dew point44°

Tue, 1067° / 44°

67 °

Nortonville, Tuesday, 10 November

Clear. High 67°, low 44°.

Pressure30.09 inHg

Wind2.6 mph NW

Humidity64%

Visibility6.2 mi

Dew point50°

Wed, 1163° / 46°

0.04

63 °

Nortonville, Wednesday, 11 November

Light rain. High 63°, low 46°.

Pressure29.80 inHg

Wind12.1 mph W

Humidity70%

Visibility6.2 mi

Dew point53°

Thu, 1249° / 38°

49 °

Nortonville, Thursday, 12 November

Mostly clear. High 49°, low 38°.

Pressure29.97 inHg

Wind13.6 mph NW

Humidity50%

Visibility6.2 mi

Dew point30°

Fri, 1341° / 34°

41 °

Nortonville, Friday, 13 November

Overcast. High 41°, low 34°.

Pressure30.12 inHg

Wind12.5 mph N

Humidity66%

Visibility—

Dew point29°

Sat, 1448° / 30°

48 °

Nortonville, Saturday, 14 November

Clear. High 48°, low 30°.

Pressure30.21 inHg

Wind5.2 mph NW

Humidity54%

Visibility—

Dew point27°

Sun, 1556° / 36°

56 °

Nortonville, Sunday, 15 November

Clear. High 56°, low 36°.

Pressure30.06 inHg

Wind7.3 mph E

Humidity33%

Visibility—

Dew point23°

Mon, 1659° / 40°

59 °

Nortonville, Monday, 16 November

Partly cloudy. High 59°, low 40°.

Pressure30.15 inHg

Wind10.4 mph SE

Humidity40%

Visibility—

Dew point31°

Tue, 1765° / 49°

65 °

Nortonville, Tuesday, 17 November

Partly cloudy. High 65°, low 49°.

Pressure30.24 inHg

Wind12.8 mph SE

Humidity48%

Visibility—

Dew point41°

Wed, 1857° / 51°

0.19

57 °

Nortonville, Wednesday, 18 November

Light rain. High 57°, low 51°.

Pressure30.15 inHg

Wind9.4 mph SE

Humidity89%

Visibility—

Dew point52°

Thu, 1959° / 42°

59 °

Nortonville, Thursday, 19 November

Clear. High 59°, low 42°.

Pressure30.21 inHg

Wind10.2 mph W

Humidity26%

Visibility—

Dew point22°

Fri, 2053° / 42°

0.01

53 °

Nortonville, Friday, 20 November

Light rain. High 53°, low 42°.

Pressure30.24 inHg

Wind8.8 mph SE

Humidity36%

Visibility—

Dew point25°

Sat, 2153° / 43°

0.16

53 °

Nortonville, Saturday, 21 November

Light rain. High 53°, low 43°.

Pressure30.30 inHg

Wind14.7 mph NE

Humidity63%

Visibility—

Dew point37°

Sun, 2251° / 39°

51 °

Nortonville, Sunday, 22 November

Overcast. High 51°, low 39°.

Pressure30.24 inHg

Wind16.1 mph SE

Humidity46%

Visibility—

Dew point29°

Mon, 2363° / 49°

0.25

63 °

Nortonville, Monday, 23 November

Rain. High 63°, low 49°.

Pressure30.00 inHg

Wind20.8 mph S

Humidity67%

Visibility—

Dew point51°

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.