As of 04:35 CDT

Weather in Alta, IL

61°Current weather

Alta, Thursday, 29 October, 04:35

Clear. Feels like 60°. High 72°, low 52°.

Pressure30.06 inHg
Wind8.1 mph S
Humidity70%
Visibility6.2 mi
Dew point51°

Two-week outlook for Alta, IL: week one averages a high of 66.2° and week two 53.5°, so week two runs 12.7° cooler than week one. Around 2.8 inches of precipitation are expected over the 14 days, across 9 wet days. The nearest weekend, October 31: 62°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 29 – November 4)66.2°55.2°2.5 in / 5 d—
2nd (November 5 – November 11)53.5°42.3°0.4 in / 4 d—

Weekend weather

Sat, October 31
Light rain
62°54°
0.06 in
Sun, November 1
Overcast
69°53°
no precip.
Sat, November 7
Clear
50°36°
no precip.
Sun, November 8
Overcast
52°40°
no precip.
Fri, 3065° / 48°0.44Heavy rain
65 °Heavy rain

Alta, Friday, 30 October

Heavy rain. High 65°, low 48°.

Pressure30.30 inHg
Wind8.5 mph E
Humidity50%
Visibility6.2 mi
Dew point43°
Sat, 3162° / 54°0.06Light rain
62 °Light rain

Alta, Saturday, 31 October

Light rain. High 62°, low 54°.

Pressure30.30 inHg
Wind4.5 mph SE
Humidity85%
Visibility6.2 mi
Dew point53°
Sun, 0169° / 53°0Overcast
69 °Overcast

Alta, Sunday, 1 November

Overcast. High 69°, low 53°.

Pressure30.24 inHg
Wind5.8 mph SE
Humidity65%
Visibility6.2 mi
Dew point54°
Mon, 0266° / 58°0.2Rain
66 °Rain

Alta, Monday, 2 November

Rain. High 66°, low 58°.

Pressure30.00 inHg
Wind17.1 mph S
Humidity79%
Visibility—
Dew point57°
Tue, 0365° / 60°1.41Heavy rain
65 °Heavy rain

Alta, Tuesday, 3 November

Heavy rain. High 65°, low 60°.

Pressure29.94 inHg
Wind18.4 mph S
Humidity74%
Visibility—
Dew point53°
Wed, 0465° / 61°0.38Light rain
65 °Light rain

Alta, Wednesday, 4 November

Light rain. High 65°, low 61°.

Pressure29.71 inHg
Wind16.3 mph SE
Humidity86%
Visibility—
Dew point60°
Thu, 0566° / 58°0.17Light rain
66 °Light rain

Alta, Thursday, 5 November

Light rain. High 66°, low 58°.

Pressure29.59 inHg
Wind9.6 mph NW
Humidity69%
Visibility—
Dew point55°
Fri, 0655° / 43°0.04Light rain
55 °Light rain

Alta, Friday, 6 November

Light rain. High 55°, low 43°.

Pressure29.91 inHg
Wind15.8 mph N
Humidity82%
Visibility—
Dew point43°
Sat, 0750° / 36°0Clear
50 °Clear

Alta, Saturday, 7 November

Clear. High 50°, low 36°.

Pressure30.27 inHg
Wind10.6 mph N
Humidity59%
Visibility—
Dew point33°
Sun, 0852° / 40°0Overcast
52 °Overcast

Alta, Sunday, 8 November

Overcast. High 52°, low 40°.

Pressure30.24 inHg
Wind4.6 mph NE
Humidity59%
Visibility—
Dew point35°
Mon, 0953° / 42°0.05Light rain
53 °Light rain

Alta, Monday, 9 November

Light rain. High 53°, low 42°.

Pressure29.94 inHg
Wind13.9 mph W
Humidity56%
Visibility—
Dew point36°
Tue, 1050° / 41°0.09Light rain
50 °Light rain

Alta, Tuesday, 10 November

Light rain. High 50°, low 41°.

Pressure29.71 inHg
Wind21.6 mph NW
Humidity61%
Visibility—
Dew point36°
Wed, 1148° / 36°0Overcast
48 °Overcast

Alta, Wednesday, 11 November

Overcast. High 48°, low 36°.

Pressure29.77 inHg
Wind14.6 mph W
Humidity51%
Visibility—
Dew point29°

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 Alta, 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.