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As of 22:09 CDT

Weather in Mounds, IL

57°Current weather

Mounds, Thursday, 8 October, 22:09

Clear. Feels like 57°. High 86°, low 55°.

Pressure30.09 inHg
Wind0 mph N
Humidity94%
Visibility6.2 mi
Dew point55°
Fri, 0987° / 53°0Clear
87 °Clear

Mounds, Friday, 9 October

Clear. High 87°, low 53°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity45%
Visibility6.2 mi
Dew point56°
Sat, 1072° / 58°1.59Heavy rain
72 °Heavy rain

Mounds, Saturday, 10 October

Heavy rain. High 72°, low 58°.

Pressure30.06 inHg
Wind6.5 mph E
Humidity70%
Visibility3.0 mi
Dew point56°
Sun, 1177° / 61°0.18Rain
77 °Rain

Mounds, Sunday, 11 October

Rain. High 77°, low 61°.

Pressure29.94 inHg
Wind9.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point60°
Mon, 1285° / 62°0Clear
85 °Clear

Mounds, Monday, 12 October

Clear. High 85°, low 62°.

Pressure30.00 inHg
Wind7.2 mph SW
Humidity62%
Visibility6.2 mi
Dew point65°
Tue, 1386° / 66°0Clear
86 °Clear

Mounds, Tuesday, 13 October

Clear. High 86°, low 66°.

Pressure29.91 inHg
Wind8.9 mph SW
Humidity55%
Visibility—
Dew point63°
Wed, 1487° / 71°0.07Light rain
87 °Light rain

Mounds, Wednesday, 14 October

Light rain. High 87°, low 71°.

Pressure29.94 inHg
Wind9.4 mph SW
Humidity73%
Visibility—
Dew point71°
Thu, 1590° / 75°0Clear
90 °Clear

Mounds, Thursday, 15 October

Clear. High 90°, low 75°.

Pressure29.94 inHg
Wind16.5 mph SW
Humidity35%
Visibility—
Dew point57°
Fri, 1687° / 59°0.01Light rain
87 °Light rain

Mounds, Friday, 16 October

Light rain. High 87°, low 59°.

Pressure30.03 inHg
Wind16 mph N
Humidity38%
Visibility—
Dew point56°
Sat, 1761° / 51°0Overcast
61 °Overcast

Mounds, Saturday, 17 October

Overcast. High 61°, low 51°.

Pressure30.39 inHg
Wind16.2 mph N
Humidity44%
Visibility—
Dew point33°
Sun, 1865° / 43°0Overcast
65 °Overcast

Mounds, Sunday, 18 October

Overcast. High 65°, low 43°.

Pressure30.36 inHg
Wind11.5 mph NE
Humidity29%
Visibility—
Dew point28°
Mon, 1968° / 48°0Overcast
68 °Overcast

Mounds, Monday, 19 October

Overcast. High 68°, low 48°.

Pressure30.39 inHg
Wind9.8 mph NE
Humidity27%
Visibility—
Dew point29°
Tue, 2059° / 55°0.02Light rain
59 °Light rain

Mounds, Tuesday, 20 October

Light rain. High 59°, low 55°.

Pressure30.30 inHg
Wind6.4 mph NE
Humidity54%
Visibility—
Dew point41°
Wed, 2170° / 57°0Overcast
70 °Overcast

Mounds, Wednesday, 21 October

Overcast. High 70°, low 57°.

Pressure30.21 inHg
Wind3.8 mph S
Humidity58%
Visibility—
Dew point51°
Thu, 2263° / 60°0.58Rain
63 °Rain

Mounds, Thursday, 22 October

Rain. High 63°, low 60°.

Pressure30.15 inHg
Wind4.2 mph NW
Humidity95%
Visibility—
Dew point60°
Fri, 2368° / 53°0.06Light rain
68 °Light rain

Mounds, Friday, 23 October

Light rain. High 68°, low 53°.

Pressure30.18 inHg
Wind13.8 mph N
Humidity46%
Visibility—
Dew point44°

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 Mounds, 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 Mounds, 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.