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As of 07:22 CDT

Weather in Alta, IL

70°Current weather

Alta, Tuesday, 13 October, 07:22

Clear. Feels like 70°. High 85°, low 66°.

Pressure29.83 inHg
Wind5.7 mph S
Humidity69%
Visibility6.2 mi
Dew point59°

10-day forecast for Alta, IL: 39° to 85°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.

75°
Best day: Wednesday, October 21
69° · 1.07 in
Worst day: Thursday, October 15

Tap any day below to see morning, afternoon, evening and overnight.

Wed, 1475° / 62°1.11Heavy rain
MorningLight rain62°feels 63°
AfternoonHeavy rain73°feels 74°
EveningOvercast67°feels 68°
OvernightOvercast65°feels 66°
75 °Heavy rain

Alta, Wednesday, 14 October

Heavy rain. High 75°, low 62°.

Pressure30.06 inHg
Wind7.3 mph NE
Humidity83%
Visibility3.1 mi
Dew point63°
Thu, 1569° / 60°1.07Heavy rain
MorningLight rain60°feels 60°
AfternoonRain66°feels 67°
EveningRain66°feels 67°
OvernightOvercast61°feels 60°
69 °Heavy rain

Alta, Thursday, 15 October

Heavy rain. High 69°, low 60°.

Pressure29.97 inHg
Wind3.7 mph E
Humidity98%
Visibility1.2 mi
Dew point63°
Fri, 1658° / 48°0Overcast
MorningClear48°feels 41°
AfternoonOvercast55°feels 53°
EveningClear50°feels 48°
OvernightOvercast56°feels 55°
58 °Overcast

Alta, Friday, 16 October

Overcast. High 58°, low 48°.

Pressure30.27 inHg
Wind22.7 mph NW
Humidity52%
Visibility6.2 mi
Dew point37°
Sat, 1758° / 39°0Clear
MorningClear44°feels 43°
AfternoonClear55°feels 53°
EveningClear49°feels 46°
OvernightClear43°feels 39°
58 °Clear

Alta, Saturday, 17 October

Clear. High 58°, low 39°.

Pressure30.50 inHg
Wind7.5 mph SW
Humidity41%
Visibility—
Dew point31°
Sun, 1863° / 45°0Mostly clear
MorningMostly clear50°feels 46°
AfternoonMostly clear61°feels 59°
EveningMostly clear56°feels 54°
OvernightMostly clear53°feels 50°
63 °Mostly clear

Alta, Sunday, 18 October

Mostly clear. High 63°, low 45°.

Pressure30.27 inHg
Wind11.8 mph S
Humidity49%
Visibility—
Dew point40°
Mon, 1957° / 51°0.06Light rain
MorningLight rain54°feels 52°
AfternoonLight rain56°feels 54°
EveningLight rain51°feels 50°
OvernightLight rain52°feels 51°
57 °Light rain

Alta, Monday, 19 October

Light rain. High 57°, low 51°.

Pressure30.24 inHg
Wind7.6 mph SW
Humidity57%
Visibility—
Dew point41°
Tue, 2072° / 53°0Light rain
MorningLight rain61°feels 61°
AfternoonLight rain70°feels 70°
EveningLight rain65°feels 65°
OvernightLight rain61°feels 61°
72 °Light rain

Alta, Tuesday, 20 October

Light rain. High 72°, low 53°.

Pressure30.21 inHg
Wind10.5 mph SE
Humidity62%
Visibility—
Dew point56°
Wed, 2175° / 58°0Clear
MorningClear62°feels 62°
AfternoonClear73°feels 73°
EveningClear67°feels 67°
OvernightClear66°feels 65°
75 °Clear

Alta, Wednesday, 21 October

Clear. High 75°, low 58°.

Pressure30.18 inHg
Wind13.7 mph S
Humidity60%
Visibility—
Dew point57°
Thu, 2275° / 65°0.01Light rain
MorningLight rain67°feels 67°
AfternoonLight rain72°feels 72°
EveningLight rain73°feels 73°
OvernightLight rain70°feels 70°
75 °Light rain

Alta, Thursday, 22 October

Light rain. High 75°, low 65°.

Pressure30.00 inHg
Wind20 mph S
Humidity65%
Visibility—
Dew point58°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Alta, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.