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As of 18:57 CDT

Weather in Alpine, IL

81°Current weather

Alpine, Saturday, 8 August, 18:57

Clear. Feels like 83°. High 83°, low 69°.

Pressure30.00 inHg
Wind3 mph W
Humidity61%
Visibility6.2 mi
Dew point67°

Two-week outlook for Alpine, IL: week one averages a high of 80.4° and week two 79.1°, so week two runs 1.3° cooler than week one. Around 2.4 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, August 8: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)80.4°67°1.9 in / 3 d—
2nd (August 15 – August 21)79.1°64°0.5 in / 3 d—

Weekend weather

Sat, August 8
Partly cloudy
83°69°
no precip.
Sun, August 9
Heavy rain
83°65°
1.61 in
Sat, August 15
Overcast
74°57°
no precip.
Sun, August 16
Clear
77°58°
no precip.
Sun, 0983° / 65°1.61Heavy rain
83 °Heavy rain

Alpine, Sunday, 9 August

Heavy rain. High 83°, low 65°.

Pressure29.94 inHg
Wind11.9 mph W
Humidity86%
Visibility3.3 mi
Dew point74°
Mon, 1083° / 72°0.07Light rain
83 °Light rain

Alpine, Monday, 10 August

Light rain. High 83°, low 72°.

Pressure29.91 inHg
Wind6.2 mph SE
Humidity70%
Visibility6.2 mi
Dew point72°
Tue, 1186° / 73°0.15Rain
86 °Rain

Alpine, Tuesday, 11 August

Rain. High 86°, low 73°.

Pressure29.77 inHg
Wind14.2 mph SW
Humidity79%
Visibility6.2 mi
Dew point73°
Wed, 1280° / 69°0.01Light rain
80 °Light rain

Alpine, Wednesday, 12 August

Light rain. High 80°, low 69°.

Pressure29.83 inHg
Wind5.3 mph E
Humidity78%
Visibility6.2 mi
Dew point68°
Thu, 1372° / 62°0.03Light rain
72 °Light rain

Alpine, Thursday, 13 August

Light rain. High 72°, low 62°.

Pressure29.94 inHg
Wind11.8 mph NE
Humidity68%
Visibility—
Dew point60°
Fri, 1475° / 60°0Clear
75 °Clear

Alpine, Friday, 14 August

Clear. High 75°, low 60°.

Pressure30.18 inHg
Wind7.3 mph NE
Humidity45%
Visibility—
Dew point50°
Sat, 1574° / 57°0Overcast
74 °Overcast

Alpine, Saturday, 15 August

Overcast. High 74°, low 57°.

Pressure30.33 inHg
Wind6.1 mph S
Humidity54%
Visibility—
Dew point54°
Sun, 1677° / 58°0Clear
77 °Clear

Alpine, Sunday, 16 August

Clear. High 77°, low 58°.

Pressure30.21 inHg
Wind9.6 mph S
Humidity61%
Visibility—
Dew point58°
Mon, 1775° / 68°0.08Light rain
75 °Light rain

Alpine, Monday, 17 August

Light rain. High 75°, low 68°.

Pressure30.00 inHg
Wind6.3 mph S
Humidity91%
Visibility—
Dew point68°
Tue, 1884° / 68°0Light rain
84 °Light rain

Alpine, Tuesday, 18 August

Light rain. High 84°, low 68°.

Pressure30.00 inHg
Wind8.5 mph NE
Humidity56%
Visibility—
Dew point64°
Wed, 1982° / 65°0.38Rain
82 °Rain

Alpine, Wednesday, 19 August

Rain. High 82°, low 65°.

Pressure29.91 inHg
Wind8.8 mph SW
Humidity68%
Visibility—
Dew point68°
Thu, 2081° / 67°0.04Light rain
81 °Light rain

Alpine, Thursday, 20 August

Light rain. High 81°, low 67°.

Pressure29.88 inHg
Wind8.7 mph NE
Humidity61%
Visibility—
Dew point64°
Fri, 2181° / 65°0Mostly clear
81 °Mostly clear

Alpine, Friday, 21 August

Mostly clear. High 81°, low 65°.

Pressure29.94 inHg
Wind7.4 mph NE
Humidity52%
Visibility—
Dew point59°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Alpine, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.