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As of 15:21 CDT

Weather in Hopper, IL

86°Current weather

Hopper, Saturday, 8 August, 15:21

Clear. Feels like 93°. High 86°, low 68°.

Pressure30.03 inHg
Wind2 mph SW
Humidity63%
Visibility6.2 mi
Dew point71°
Sun, 0992° / 69°0Overcast
92 °Overcast

Hopper, Sunday, 9 August

Overcast. High 92°, low 69°.

Pressure29.83 inHg
Wind17 mph S
Humidity67%
Visibility6.2 mi
Dew point73°
Mon, 1094° / 75°0Overcast
94 °Overcast

Hopper, Monday, 10 August

Overcast. High 94°, low 75°.

Pressure29.88 inHg
Wind9 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1193° / 76°0Overcast
93 °Overcast

Hopper, Tuesday, 11 August

Overcast. High 93°, low 76°.

Pressure29.77 inHg
Wind16.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Wed, 1284° / 71°0.05Light rain
84 °Light rain

Hopper, Wednesday, 12 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind10.4 mph NE
Humidity72%
Visibility6.2 mi
Dew point71°
Thu, 1375° / 67°0.59Rain
75 °Rain

Hopper, Thursday, 13 August

Rain. High 75°, low 67°.

Pressure29.91 inHg
Wind9.5 mph NE
Humidity96%
Visibility—
Dew point69°
Fri, 1478° / 57°0Clear
78 °Clear

Hopper, Friday, 14 August

Clear. High 78°, low 57°.

Pressure30.18 inHg
Wind7.2 mph E
Humidity54%
Visibility—
Dew point56°
Sat, 1578° / 58°0Overcast
78 °Overcast

Hopper, Saturday, 15 August

Overcast. High 78°, low 58°.

Pressure30.27 inHg
Wind8.9 mph SE
Humidity57%
Visibility—
Dew point56°
Sun, 1679° / 62°0.01Light rain
79 °Light rain

Hopper, Sunday, 16 August

Light rain. High 79°, low 62°.

Pressure30.12 inHg
Wind12.3 mph S
Humidity77%
Visibility—
Dew point63°
Mon, 1786° / 69°0Light rain
86 °Light rain

Hopper, Monday, 17 August

Light rain. High 86°, low 69°.

Pressure29.94 inHg
Wind8.8 mph SE
Humidity75%
Visibility—
Dew point71°
Tue, 1886° / 71°0.01Light rain
86 °Light rain

Hopper, Tuesday, 18 August

Light rain. High 86°, low 71°.

Pressure30.00 inHg
Wind8.3 mph SE
Humidity66%
Visibility—
Dew point71°
Wed, 1992° / 70°0.24Rain
92 °Rain

Hopper, Wednesday, 19 August

Rain. High 92°, low 70°.

Pressure29.88 inHg
Wind8.5 mph SE
Humidity56%
Visibility—
Dew point69°
Thu, 2083° / 67°0.26Rain
83 °Rain

Hopper, Thursday, 20 August

Rain. High 83°, low 67°.

Pressure29.91 inHg
Wind9.7 mph N
Humidity62%
Visibility—
Dew point66°
Fri, 2183° / 64°0Mostly clear
83 °Mostly clear

Hopper, Friday, 21 August

Mostly clear. High 83°, low 64°.

Pressure29.97 inHg
Wind7.8 mph NE
Humidity54%
Visibility—
Dew point61°
Sat, 2285° / 63°0.02Light rain
85 °Light rain

Hopper, Saturday, 22 August

Light rain. High 85°, low 63°.

Pressure29.91 inHg
Wind17.5 mph NE
Humidity48%
Visibility—
Dew point61°
Sun, 2371° / 51°0Mostly clear
71 °Mostly clear

Hopper, Sunday, 23 August

Mostly clear. High 71°, low 51°.

Pressure30.21 inHg
Wind13.3 mph NE
Humidity44%
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 Hopper, 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 Hopper, 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.