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As of 16:59 CDT

Weather in Longview, IL

87°Current weather

Longview, Saturday, 8 August, 16:59

Partly cloudy. Feels like 96°. High 87°, low 71°.

Pressure30.00 inHg
Wind6.3 mph W
Humidity65%
Visibility6.2 mi
Dew point74°
Sun, 0994° / 70°0Partly cloudy
94 °Partly cloudy

Longview, Sunday, 9 August

Partly cloudy. High 94°, low 70°.

Pressure29.97 inHg
Wind13.8 mph S
Humidity69%
Visibility6.2 mi
Dew point74°
Mon, 1091° / 75°0Light rain
91 °Light rain

Longview, Monday, 10 August

Light rain. High 91°, low 75°.

Pressure29.94 inHg
Wind12.1 mph SW
Humidity63%
Visibility6.2 mi
Dew point74°
Tue, 1192° / 75°0Overcast
92 °Overcast

Longview, Tuesday, 11 August

Overcast. High 92°, low 75°.

Pressure29.88 inHg
Wind14 mph SW
Humidity56%
Visibility6.2 mi
Dew point72°
Wed, 1285° / 72°0.05Light rain
85 °Light rain

Longview, Wednesday, 12 August

Light rain. High 85°, low 72°.

Pressure29.83 inHg
Wind6.7 mph N
Humidity74%
Visibility6.2 mi
Dew point75°
Thu, 1373° / 64°0.31Light rain
73 °Light rain

Longview, Thursday, 13 August

Light rain. High 73°, low 64°.

Pressure29.88 inHg
Wind10.6 mph NE
Humidity92%
Visibility—
Dew point70°
Fri, 1473° / 54°0Clear
73 °Clear

Longview, Friday, 14 August

Clear. High 73°, low 54°.

Pressure30.18 inHg
Wind10.8 mph NE
Humidity54%
Visibility—
Dew point53°
Sat, 1575° / 53°0Mostly clear
75 °Mostly clear

Longview, Saturday, 15 August

Mostly clear. High 75°, low 53°.

Pressure30.30 inHg
Wind6.4 mph SE
Humidity52%
Visibility—
Dew point52°
Sun, 1678° / 57°0Partly cloudy
78 °Partly cloudy

Longview, Sunday, 16 August

Partly cloudy. High 78°, low 57°.

Pressure30.21 inHg
Wind10.9 mph S
Humidity52%
Visibility—
Dew point56°
Mon, 1783° / 66°0.08Light rain
83 °Light rain

Longview, Monday, 17 August

Light rain. High 83°, low 66°.

Pressure29.97 inHg
Wind11.5 mph SW
Humidity81%
Visibility—
Dew point72°
Tue, 1882° / 70°0Light rain
82 °Light rain

Longview, Tuesday, 18 August

Light rain. High 82°, low 70°.

Pressure29.97 inHg
Wind10.4 mph NE
Humidity68%
Visibility—
Dew point69°
Wed, 1987° / 68°0Partly cloudy
87 °Partly cloudy

Longview, Wednesday, 19 August

Partly cloudy. High 87°, low 68°.

Pressure29.94 inHg
Wind8.1 mph S
Humidity58%
Visibility—
Dew point67°
Thu, 2080° / 70°0.41Rain
80 °Rain

Longview, Thursday, 20 August

Rain. High 80°, low 70°.

Pressure29.88 inHg
Wind9.5 mph NW
Humidity77%
Visibility—
Dew point71°
Fri, 2181° / 64°0Overcast
81 °Overcast

Longview, Friday, 21 August

Overcast. High 81°, low 64°.

Pressure29.94 inHg
Wind11.1 mph NE
Humidity58%
Visibility—
Dew point62°
Sat, 2283° / 62°0Clear
83 °Clear

Longview, Saturday, 22 August

Clear. High 83°, low 62°.

Pressure29.91 inHg
Wind17.8 mph NE
Humidity51%
Visibility—
Dew point61°
Sun, 2370° / 51°0Partly cloudy
70 °Partly cloudy

Longview, Sunday, 23 August

Partly cloudy. High 70°, low 51°.

Pressure30.18 inHg
Wind14.2 mph E
Humidity45%
Visibility—
Dew point45°

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 Longview, 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 Longview, 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.