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As of 21:19 CDT

Weather in Mounds, IL

61°Current weather

Mounds, Friday, 9 October, 21:19

Partly cloudy. Feels like 61°. High 88°, low 53°.

Pressure30.06 inHg
Wind0 mph N
Humidity88%
Visibility6.2 mi
Dew point57°
Sat, 1074° / 54°0.04Light rain
74 °Light rain

Mounds, Saturday, 10 October

Light rain. High 74°, low 54°.

Pressure30.06 inHg
Wind4.4 mph NE
Humidity64%
Visibility6.2 mi
Dew point56°
Sun, 1182° / 53°0Clear
82 °Clear

Mounds, Sunday, 11 October

Clear. High 82°, low 53°.

Pressure30.00 inHg
Wind5.1 mph W
Humidity58%
Visibility6.2 mi
Dew point59°
Mon, 1287° / 63°0Clear
87 °Clear

Mounds, Monday, 12 October

Clear. High 87°, low 63°.

Pressure30.00 inHg
Wind8.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point62°
Tue, 1389° / 66°0Clear
89 °Clear

Mounds, Tuesday, 13 October

Clear. High 89°, low 66°.

Pressure29.94 inHg
Wind8.3 mph SW
Humidity51%
Visibility6.2 mi
Dew point63°
Wed, 1482° / 72°0.7Rain
82 °Rain

Mounds, Wednesday, 14 October

Rain. High 82°, low 72°.

Pressure30.00 inHg
Wind8.1 mph W
Humidity96%
Visibility—
Dew point74°
Thu, 1578° / 69°0.75Rain
78 °Rain

Mounds, Thursday, 15 October

Rain. High 78°, low 69°.

Pressure30.12 inHg
Wind10.1 mph NE
Humidity71%
Visibility—
Dew point66°
Fri, 1673° / 60°1.2Heavy rain
73 °Heavy rain

Mounds, Friday, 16 October

Heavy rain. High 73°, low 60°.

Pressure30.03 inHg
Wind12.3 mph NW
Humidity62%
Visibility—
Dew point55°
Sat, 1754° / 43°0Partly cloudy
54 °Partly cloudy

Mounds, Saturday, 17 October

Partly cloudy. High 54°, low 43°.

Pressure30.36 inHg
Wind17 mph NW
Humidity44%
Visibility—
Dew point31°
Sun, 1856° / 35°0Clear
56 °Clear

Mounds, Sunday, 18 October

Clear. High 56°, low 35°.

Pressure30.45 inHg
Wind7.7 mph N
Humidity42%
Visibility—
Dew point28°
Mon, 1963° / 38°0Mostly clear
63 °Mostly clear

Mounds, Monday, 19 October

Mostly clear. High 63°, low 38°.

Pressure30.36 inHg
Wind6.7 mph E
Humidity35%
Visibility—
Dew point30°
Tue, 2069° / 48°0Overcast
69 °Overcast

Mounds, Tuesday, 20 October

Overcast. High 69°, low 48°.

Pressure30.24 inHg
Wind9.9 mph SE
Humidity35%
Visibility—
Dew point36°
Wed, 2164° / 54°0.65Rain
64 °Rain

Mounds, Wednesday, 21 October

Rain. High 64°, low 54°.

Pressure30.09 inHg
Wind18.4 mph SE
Humidity92%
Visibility—
Dew point55°
Thu, 2264° / 58°1.45Heavy rain
64 °Heavy rain

Mounds, Thursday, 22 October

Heavy rain. High 64°, low 58°.

Pressure29.80 inHg
Wind20.4 mph S
Humidity83%
Visibility—
Dew point55°
Fri, 2369° / 51°0Clear
69 °Clear

Mounds, Friday, 23 October

Clear. High 69°, low 51°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity63%
Visibility—
Dew point52°
Sat, 2462° / 53°0Overcast
62 °Overcast

Mounds, Saturday, 24 October

Overcast. High 62°, low 53°.

Pressure30.06 inHg
Wind12 mph NW
Humidity54%
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.