As of 22:00 CDT

Weather in Belltown, IL

71°

Belltown, Sunday, 11 October, 22:00

Partly cloudy. Feels like 71°. High 86°, low 52°.

Pressure29.91 inHg

Wind9.4 mph S

Humidity66%

Visibility6.2 mi

Dew point59°

See detailed hourly forecast

Mon, 1290° / 62°

90 °

Belltown, Monday, 12 October

Clear. High 90°, low 62°.

Pressure29.91 inHg

Wind11.2 mph SW

Humidity49%

Visibility6.2 mi

Dew point62°

Tue, 1389° / 67°

89 °

Belltown, Tuesday, 13 October

Clear. High 89°, low 67°.

Pressure29.88 inHg

Wind7.7 mph SW

Humidity55%

Visibility6.2 mi

Dew point67°

Wed, 1474° / 69°

0.6

74 °

Belltown, Wednesday, 14 October

Heavy rain. High 74°, low 69°.

Pressure30.03 inHg

Wind2.9 mph NE

Humidity97%

Visibility1.9 mi

Dew point71°

Thu, 1580° / 69°

1.72

80 °

Belltown, Thursday, 15 October

Heavy rain. High 80°, low 69°.

Pressure30.00 inHg

Wind6.7 mph S

Humidity97%

Visibility4.4 mi

Dew point71°

Fri, 1663° / 51°

0.06

63 °

Belltown, Friday, 16 October

Light rain. High 63°, low 51°.

Pressure30.45 inHg

Wind19.2 mph NW

Humidity45%

Visibility—

Dew point37°

Sat, 1759° / 42°

59 °

Belltown, Saturday, 17 October

Clear. High 59°, low 42°.

Pressure30.50 inHg

Wind8.5 mph SE

Humidity43%

Visibility—

Dew point34°

Sun, 1865° / 37°

65 °

Belltown, Sunday, 18 October

Clear. High 65°, low 37°.

Pressure30.42 inHg

Wind12.2 mph S

Humidity23%

Visibility—

Dew point21°

Mon, 1972° / 50°

72 °

Belltown, Monday, 19 October

Overcast. High 72°, low 50°.

Pressure30.30 inHg

Wind13 mph S

Humidity43%

Visibility—

Dew point44°

Tue, 2078° / 57°

78 °

Belltown, Tuesday, 20 October

Partly cloudy. High 78°, low 57°.

Pressure30.15 inHg

Wind14.5 mph S

Humidity55%

Visibility—

Dew point52°

Wed, 2179° / 62°

0.27

79 °

Belltown, Wednesday, 21 October

Rain. High 79°, low 62°.

Pressure29.94 inHg

Wind19.1 mph S

Humidity54%

Visibility—

Dew point59°

Thu, 2268° / 52°

0.23

68 °

Belltown, Thursday, 22 October

Rain. High 68°, low 52°.

Pressure29.88 inHg

Wind19.9 mph S

Humidity46%

Visibility—

Dew point41°

Fri, 2356° / 43°

56 °

Belltown, Friday, 23 October

Clear. High 56°, low 43°.

Pressure30.09 inHg

Wind17.6 mph NW

Humidity42%

Visibility—

Dew point32°

Sat, 2458° / 37°

58 °

Belltown, Saturday, 24 October

Partly cloudy. High 58°, low 37°.

Pressure30.15 inHg

Wind9.7 mph SE

Humidity40%

Visibility—

Dew point29°

Sun, 2563° / 48°

0.02

63 °

Belltown, Sunday, 25 October

Light rain. High 63°, low 48°.

Pressure29.68 inHg

Wind15.9 mph SE

Humidity58%

Visibility—

Dew point39°

Mon, 2660° / 43°

60 °

Belltown, Monday, 26 October

Overcast. High 60°, low 43°.

Pressure30.00 inHg

Wind10.7 mph N

Humidity54%

Visibility—

Dew point40°

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 Belltown, 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 Belltown, 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.