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As of 12:17 CDT

Weather in Mapleton, IL

82°Current weather

Mapleton, Saturday, 8 August, 12:17

Partly cloudy. Feels like 86°. High 86°, low 70°.

Pressure30.06 inHg
Wind7.7 mph N
Humidity65%
Visibility6.2 mi
Dew point69°
Sun, 0993° / 67°0Overcast
93 °Overcast

Mapleton, Sunday, 9 August

Overcast. High 93°, low 67°.

Pressure29.91 inHg
Wind16.3 mph S
Humidity54%
Visibility6.2 mi
Dew point71°
Mon, 1096° / 74°0.04Light rain
96 °Light rain

Mapleton, Monday, 10 August

Light rain. High 96°, low 74°.

Pressure29.88 inHg
Wind12.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point70°
Tue, 1198° / 71°0.08Light rain
98 °Light rain

Mapleton, Tuesday, 11 August

Light rain. High 98°, low 71°.

Pressure29.80 inHg
Wind18.6 mph SW
Humidity41%
Visibility6.2 mi
Dew point67°
Wed, 1287° / 71°0.16Rain
87 °Rain

Mapleton, Wednesday, 12 August

Rain. High 87°, low 71°.

Pressure29.83 inHg
Wind4.9 mph S
Humidity73%
Visibility6.2 mi
Dew point69°
Thu, 1371° / 62°0.55Rain
71 °Rain

Mapleton, Thursday, 13 August

Rain. High 71°, low 62°.

Pressure29.91 inHg
Wind12.4 mph NE
Humidity96%
Visibility—
Dew point65°
Fri, 1477° / 56°0Clear
77 °Clear

Mapleton, Friday, 14 August

Clear. High 77°, low 56°.

Pressure30.18 inHg
Wind5.1 mph SE
Humidity46%
Visibility—
Dew point51°
Sat, 1579° / 58°0Partly cloudy
79 °Partly cloudy

Mapleton, Saturday, 15 August

Partly cloudy. High 79°, low 58°.

Pressure30.18 inHg
Wind7.7 mph S
Humidity53%
Visibility—
Dew point57°
Sun, 1666° / 61°0.18Light rain
66 °Light rain

Mapleton, Sunday, 16 August

Light rain. High 66°, low 61°.

Pressure30.12 inHg
Wind9.5 mph E
Humidity96%
Visibility—
Dew point63°
Mon, 1777° / 66°0.02Light rain
77 °Light rain

Mapleton, Monday, 17 August

Light rain. High 77°, low 66°.

Pressure29.97 inHg
Wind7.7 mph E
Humidity91%
Visibility—
Dew point67°
Tue, 1887° / 66°0.01Light rain
87 °Light rain

Mapleton, Tuesday, 18 August

Light rain. High 87°, low 66°.

Pressure29.88 inHg
Wind11.5 mph W
Humidity58%
Visibility—
Dew point67°
Wed, 1980° / 64°0Overcast
80 °Overcast

Mapleton, Wednesday, 19 August

Overcast. High 80°, low 64°.

Pressure29.97 inHg
Wind15.1 mph N
Humidity62%
Visibility—
Dew point65°
Thu, 2071° / 51°0Mostly clear
71 °Mostly clear

Mapleton, Thursday, 20 August

Mostly clear. High 71°, low 51°.

Pressure30.24 inHg
Wind12.8 mph N
Humidity47%
Visibility—
Dew point46°
Fri, 2174° / 49°0Clear
74 °Clear

Mapleton, Friday, 21 August

Clear. High 74°, low 49°.

Pressure30.24 inHg
Wind6.3 mph E
Humidity40%
Visibility—
Dew point43°
Sat, 2279° / 52°0Mostly clear
79 °Mostly clear

Mapleton, Saturday, 22 August

Mostly clear. High 79°, low 52°.

Pressure30.15 inHg
Wind6.2 mph SE
Humidity38%
Visibility—
Dew point46°
Sun, 2381° / 54°0Clear
81 °Clear

Mapleton, Sunday, 23 August

Clear. High 81°, low 54°.

Pressure30.12 inHg
Wind8.8 mph SE
Humidity36%
Visibility—
Dew point47°

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 Mapleton, 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 Mapleton, 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.