As of 04:03 CDT

Weather in Joetta, IL

62°

Joetta, Friday, 9 October, 04:03

Overcast. Feels like 61°. High 86°, low 59°.

Pressure30.09 inHg

Wind3.8 mph E

Humidity77%

Visibility6.2 mi

Dew point53°

See detailed hourly forecast

Sat, 1082° / 59°

82 °

Joetta, Saturday, 10 October

Overcast. High 82°, low 59°.

Pressure30.03 inHg

Wind6.4 mph SE

Humidity49%

Visibility6.2 mi

Dew point55°

Sun, 1181° / 56°

81 °

Joetta, Sunday, 11 October

Clear. High 81°, low 56°.

Pressure29.91 inHg

Wind3.8 mph S

Humidity51%

Visibility6.2 mi

Dew point55°

Mon, 1288° / 67°

88 °

Joetta, Monday, 12 October

Clear. High 88°, low 67°.

Pressure29.83 inHg

Wind11.7 mph SW

Humidity50%

Visibility6.2 mi

Dew point63°

Tue, 1385° / 70°

0.09

85 °

Joetta, Tuesday, 13 October

Light rain. High 85°, low 70°.

Pressure29.80 inHg

Wind10.6 mph SW

Humidity56%

Visibility—

Dew point66°

Wed, 1474° / 66°

0.77

74 °

Joetta, Wednesday, 14 October

Rain. High 74°, low 66°.

Pressure29.83 inHg

Wind10.4 mph SE

Humidity95%

Visibility—

Dew point72°

Thu, 1576° / 61°

1.33

76 °

Joetta, Thursday, 15 October

Heavy rain. High 76°, low 61°.

Pressure29.71 inHg

Wind20.5 mph W

Humidity87%

Visibility—

Dew point67°

Fri, 1656° / 47°

56 °

Joetta, Friday, 16 October

Mostly clear. High 56°, low 47°.

Pressure30.12 inHg

Wind24.2 mph W

Humidity42%

Visibility—

Dew point30°

Sat, 1749° / 40°

49 °

Joetta, Saturday, 17 October

Overcast. High 49°, low 40°.

Pressure30.36 inHg

Wind14.9 mph NW

Humidity54%

Visibility—

Dew point31°

Sun, 1857° / 36°

57 °

Joetta, Sunday, 18 October

Clear. High 57°, low 36°.

Pressure30.33 inHg

Wind6.8 mph S

Humidity46%

Visibility—

Dew point31°

Mon, 1963° / 42°

63 °

Joetta, Monday, 19 October

Partly cloudy. High 63°, low 42°.

Pressure30.33 inHg

Wind6.4 mph SE

Humidity40%

Visibility—

Dew point34°

Tue, 2066° / 44°

66 °

Joetta, Tuesday, 20 October

Clear. High 66°, low 44°.

Pressure30.33 inHg

Wind7.8 mph SE

Humidity42%

Visibility—

Dew point38°

Wed, 2168° / 46°

68 °

Joetta, Wednesday, 21 October

Clear. High 68°, low 46°.

Pressure30.27 inHg

Wind7.1 mph SE

Humidity39%

Visibility—

Dew point38°

Thu, 2268° / 48°

68 °

Joetta, Thursday, 22 October

Clear. High 68°, low 48°.

Pressure30.24 inHg

Wind6.2 mph NE

Humidity41%

Visibility—

Dew point40°

Fri, 2367° / 47°

67 °

Joetta, Friday, 23 October

Clear. High 67°, low 47°.

Pressure30.21 inHg

Wind6 mph NE

Humidity42%

Visibility—

Dew point39°

Sat, 2468° / 48°

68 °

Joetta, Saturday, 24 October

Clear. High 68°, low 48°.

Pressure30.09 inHg

Wind5.2 mph E

Humidity50%

Visibility—

Dew point45°

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 Joetta, 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 Joetta, 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.