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As of 09:57 CDT

Weather in Mount Erie, IL

80°Current weather

Mount Erie, Sunday, 9 August, 09:57

Mostly clear. Feels like 85°. High 91°, low 71°.

Pressure30.06 inHg
Wind8.2 mph S
Humidity83%
Visibility6.2 mi
Dew point74°
Mon, 1095° / 75°0Clear
95 °Clear

Mount Erie, Monday, 10 August

Clear. High 95°, low 75°.

Pressure30.00 inHg
Wind14.5 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Tue, 1196° / 75°0.02Light rain
96 °Light rain

Mount Erie, Tuesday, 11 August

Light rain. High 96°, low 75°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity55%
Visibility6.2 mi
Dew point72°
Wed, 1289° / 76°0.02Light rain
89 °Light rain

Mount Erie, Wednesday, 12 August

Light rain. High 89°, low 76°.

Pressure29.85 inHg
Wind6.1 mph SW
Humidity62%
Visibility6.2 mi
Dew point73°
Thu, 1386° / 70°0.68Rain
86 °Rain

Mount Erie, Thursday, 13 August

Rain. High 86°, low 70°.

Pressure29.94 inHg
Wind11.8 mph E
Humidity74%
Visibility—
Dew point71°
Fri, 1482° / 71°0.14Rain
82 °Rain

Mount Erie, Friday, 14 August

Rain. High 82°, low 71°.

Pressure30.00 inHg
Wind19.5 mph NE
Humidity78%
Visibility—
Dew point72°
Sat, 1583° / 70°0.07Light rain
83 °Light rain

Mount Erie, Saturday, 15 August

Light rain. High 83°, low 70°.

Pressure30.12 inHg
Wind11.5 mph SE
Humidity78%
Visibility—
Dew point71°
Sun, 1690° / 72°0Partly cloudy
90 °Partly cloudy

Mount Erie, Sunday, 16 August

Partly cloudy. High 90°, low 72°.

Pressure30.00 inHg
Wind14.5 mph W
Humidity54%
Visibility—
Dew point69°
Mon, 1780° / 65°0.02Light rain
80 °Light rain

Mount Erie, Monday, 17 August

Light rain. High 80°, low 65°.

Pressure30.06 inHg
Wind10 mph N
Humidity60%
Visibility—
Dew point62°
Tue, 1885° / 64°0Overcast
85 °Overcast

Mount Erie, Tuesday, 18 August

Overcast. High 85°, low 64°.

Pressure29.88 inHg
Wind14.3 mph SE
Humidity59%
Visibility—
Dew point65°
Wed, 1990° / 69°0.01Light rain
90 °Light rain

Mount Erie, Wednesday, 19 August

Light rain. High 90°, low 69°.

Pressure29.80 inHg
Wind12.5 mph NW
Humidity57%
Visibility—
Dew point69°
Thu, 2080° / 63°0Clear
80 °Clear

Mount Erie, Thursday, 20 August

Clear. High 80°, low 63°.

Pressure29.94 inHg
Wind8.2 mph N
Humidity53%
Visibility—
Dew point58°
Fri, 2188° / 62°0Clear
88 °Clear

Mount Erie, Friday, 21 August

Clear. High 88°, low 62°.

Pressure29.88 inHg
Wind14.8 mph SE
Humidity46%
Visibility—
Dew point59°
Sat, 2291° / 70°0.05Light rain
91 °Light rain

Mount Erie, Saturday, 22 August

Light rain. High 91°, low 70°.

Pressure29.80 inHg
Wind12.1 mph N
Humidity51%
Visibility—
Dew point67°
Sun, 2380° / 62°0Clear
80 °Clear

Mount Erie, Sunday, 23 August

Clear. High 80°, low 62°.

Pressure30.12 inHg
Wind11.6 mph N
Humidity53%
Visibility—
Dew point59°
Mon, 2481° / 59°0Partly cloudy
81 °Partly cloudy

Mount Erie, Monday, 24 August

Partly cloudy. High 81°, low 59°.

Pressure30.18 inHg
Wind9.8 mph NE
Humidity46%
Visibility—
Dew point54°

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 Mount Erie, 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 Mount Erie, 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.