As of 08:39 CDT

Weather in Belltown, IL

58°

Belltown, Sunday, 11 October, 08:39

Clear. Feels like 58°. High 83°, low 54°.

Pressure30.00 inHg

Wind3.5 mph SE

Humidity84%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Mon, 1289° / 62°

89 °

Belltown, Monday, 12 October

Clear. High 89°, low 62°.

Pressure29.91 inHg

Wind11.2 mph SW

Humidity50%

Visibility6.2 mi

Dew point62°

Tue, 1389° / 71°

89 °

Belltown, Tuesday, 13 October

Clear. High 89°, low 71°.

Pressure29.88 inHg

Wind8.1 mph SW

Humidity56%

Visibility6.2 mi

Dew point68°

Wed, 1480° / 69°

0.16

80 °

Belltown, Wednesday, 14 October

Light rain. High 80°, low 69°.

Pressure30.00 inHg

Wind5.5 mph SW

Humidity78%

Visibility4.3 mi

Dew point71°

Thu, 1578° / 69°

0.5

78 °

Belltown, Thursday, 15 October

Rain. High 78°, low 69°.

Pressure30.00 inHg

Wind10.8 mph SW

Humidity93%

Visibility—

Dew point72°

Fri, 1672° / 52°

0.11

72 °

Belltown, Friday, 16 October

Light rain. High 72°, low 52°.

Pressure30.39 inHg

Wind17 mph N

Humidity45%

Visibility—

Dew point39°

Sat, 1749° / 34°

49 °

Belltown, Saturday, 17 October

Clear. High 49°, low 34°.

Pressure30.59 inHg

Wind12.3 mph N

Humidity20%

Visibility—

Dew point6°

Sun, 1858° / 32°

58 °

Belltown, Sunday, 18 October

Clear. High 58°, low 32°.

Pressure30.50 inHg

Wind15.9 mph S

Humidity19%

Visibility—

Dew point11°

Mon, 1968° / 39°

68 °

Belltown, Monday, 19 October

Clear. High 68°, low 39°.

Pressure30.39 inHg

Wind13.8 mph SW

Humidity18%

Visibility—

Dew point17°

Tue, 2069° / 45°

69 °

Belltown, Tuesday, 20 October

Overcast. High 69°, low 45°.

Pressure30.30 inHg

Wind10.6 mph S

Humidity22%

Visibility—

Dew point25°

Wed, 2173° / 50°

73 °

Belltown, Wednesday, 21 October

Overcast. High 73°, low 50°.

Pressure30.21 inHg

Wind11.4 mph S

Humidity20%

Visibility—

Dew point26°

Thu, 2278° / 55°

78 °

Belltown, Thursday, 22 October

Partly cloudy. High 78°, low 55°.

Pressure30.21 inHg

Wind8.7 mph S

Humidity27%

Visibility—

Dew point37°

Fri, 2381° / 57°

81 °

Belltown, Friday, 23 October

Clear. High 81°, low 57°.

Pressure30.15 inHg

Wind9.3 mph SW

Humidity31%

Visibility—

Dew point42°

Sat, 2480° / 59°

80 °

Belltown, Saturday, 24 October

Clear. High 80°, low 59°.

Pressure30.12 inHg

Wind6 mph NE

Humidity47%

Visibility—

Dew point54°

Sun, 2584° / 62°

0.59

84 °

Belltown, Sunday, 25 October

Heavy rain. High 84°, low 62°.

Pressure29.91 inHg

Wind15.8 mph W

Humidity42%

Visibility—

Dew point54°

Mon, 2658° / 46°

58 °

Belltown, Monday, 26 October

Overcast. High 58°, low 46°.

Pressure29.94 inHg

Wind16.4 mph NW

Humidity41%

Visibility—

Dew point32°

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.