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As of 13:41 CDT

Weather in Lansing, IL

85°Current weather

Lansing, Saturday, 8 August, 13:41

Clear. Feels like 90°. High 85°, low 69°.

Pressure30.00 inHg
Wind2 mph E
Humidity62%
Visibility6.2 mi
Dew point70°
Sun, 0983° / 66°1.79Heavy rain
83 °Heavy rain

Lansing, Sunday, 9 August

Heavy rain. High 83°, low 66°.

Pressure29.94 inHg
Wind8.5 mph SW
Humidity70%
Visibility6.2 mi
Dew point73°
Mon, 1084° / 73°0.11Rain
84 °Rain

Lansing, Monday, 10 August

Rain. High 84°, low 73°.

Pressure29.91 inHg
Wind4.5 mph SE
Humidity73%
Visibility6.2 mi
Dew point72°
Tue, 1185° / 73°0.2Light rain
85 °Light rain

Lansing, Tuesday, 11 August

Light rain. High 85°, low 73°.

Pressure29.77 inHg
Wind15.3 mph SW
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1281° / 70°0.02Light rain
81 °Light rain

Lansing, Wednesday, 12 August

Light rain. High 81°, low 70°.

Pressure29.85 inHg
Wind6.3 mph NE
Humidity66%
Visibility6.2 mi
Dew point65°
Thu, 1372° / 66°0.02Light rain
72 °Light rain

Lansing, Thursday, 13 August

Light rain. High 72°, low 66°.

Pressure29.94 inHg
Wind10.5 mph NE
Humidity65%
Visibility—
Dew point59°
Fri, 1473° / 62°0Clear
73 °Clear

Lansing, Friday, 14 August

Clear. High 73°, low 62°.

Pressure30.18 inHg
Wind10.4 mph NE
Humidity49%
Visibility—
Dew point51°
Sat, 1577° / 59°0Overcast
77 °Overcast

Lansing, Saturday, 15 August

Overcast. High 77°, low 59°.

Pressure30.33 inHg
Wind5.6 mph SE
Humidity46%
Visibility—
Dew point51°
Sun, 1679° / 59°0Mostly clear
79 °Mostly clear

Lansing, Sunday, 16 August

Mostly clear. High 79°, low 59°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity49%
Visibility—
Dew point55°
Mon, 1776° / 69°0.11Light rain
76 °Light rain

Lansing, Monday, 17 August

Light rain. High 76°, low 69°.

Pressure30.00 inHg
Wind6.2 mph S
Humidity91%
Visibility—
Dew point67°
Tue, 1882° / 69°0Partly cloudy
82 °Partly cloudy

Lansing, Tuesday, 18 August

Partly cloudy. High 82°, low 69°.

Pressure30.00 inHg
Wind8.8 mph NE
Humidity57%
Visibility—
Dew point64°
Wed, 1985° / 66°0.4Rain
85 °Rain

Lansing, Wednesday, 19 August

Rain. High 85°, low 66°.

Pressure29.91 inHg
Wind7.8 mph S
Humidity57%
Visibility—
Dew point65°
Thu, 2078° / 68°0.09Light rain
78 °Light rain

Lansing, Thursday, 20 August

Light rain. High 78°, low 68°.

Pressure29.88 inHg
Wind9.5 mph N
Humidity66%
Visibility—
Dew point65°
Fri, 2178° / 66°0Partly cloudy
78 °Partly cloudy

Lansing, Friday, 21 August

Partly cloudy. High 78°, low 66°.

Pressure29.97 inHg
Wind9.4 mph NE
Humidity57%
Visibility—
Dew point60°
Sat, 2278° / 63°0.01Light rain
78 °Light rain

Lansing, Saturday, 22 August

Light rain. High 78°, low 63°.

Pressure29.91 inHg
Wind14.8 mph N
Humidity62%
Visibility—
Dew point62°
Sun, 2366° / 54°0Mostly clear
66 °Mostly clear

Lansing, Sunday, 23 August

Mostly clear. High 66°, low 54°.

Pressure30.24 inHg
Wind12.7 mph NE
Humidity43%
Visibility—
Dew point41°

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 Lansing, 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 Lansing, 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.