EN
English Español

As of 03:08 CST

Weather in Alta, IL

56°Current weather

Alta, Monday, 2 November, 03:08

Light rain. Feels like 56°. High 65°, low 56°.

Pressure30.15 inHg
Wind10.4 mph SE
Humidity95%
Visibility6.2 mi
Dew point55°

Two-week outlook for Alta, IL: week one averages a high of 58.1° and week two 51.1°, so week two runs 7° cooler than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, November 7: 52°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (November 2 – November 8)58.1°51.1°1.6 in / 3 d—
2nd (November 9 – November 15)51.1°37.3°0.0 in / 0 d—

Weekend weather

Sat, November 7
Overcast
52°45°
no precip.
Sun, November 8
Light rain
47°42°
0.18 in
Sat, November 14
Mostly clear
49°32°
no precip.
Sun, November 15
Overcast
59°40°
no precip.
Tue, 0371° / 64°1.17Heavy rain
71 °Heavy rain

Alta, Tuesday, 3 November

Heavy rain. High 71°, low 64°.

Pressure29.80 inHg
Wind15.8 mph S
Humidity78%
Visibility4.8 mi
Dew point64°
Wed, 0464° / 54°0.24Rain
64 °Rain

Alta, Wednesday, 4 November

Rain. High 64°, low 54°.

Pressure29.71 inHg
Wind12.8 mph SW
Humidity70%
Visibility6.2 mi
Dew point46°
Thu, 0554° / 49°0.03Light rain
54 °Light rain

Alta, Thursday, 5 November

Light rain. High 54°, low 49°.

Pressure29.74 inHg
Wind13.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point45°
Fri, 0654° / 48°0.02Light rain
54 °Light rain

Alta, Friday, 6 November

Light rain. High 54°, low 48°.

Pressure29.97 inHg
Wind11.8 mph N
Humidity70%
Visibility—
Dew point43°
Sat, 0752° / 45°0Overcast
52 °Overcast

Alta, Saturday, 7 November

Overcast. High 52°, low 45°.

Pressure30.06 inHg
Wind8.5 mph SW
Humidity55%
Visibility—
Dew point36°
Sun, 0847° / 42°0.18Light rain
47 °Light rain

Alta, Sunday, 8 November

Light rain. High 47°, low 42°.

Pressure29.65 inHg
Wind14.2 mph N
Humidity87%
Visibility—
Dew point42°
Mon, 0949° / 41°0Overcast
49 °Overcast

Alta, Monday, 9 November

Overcast. High 49°, low 41°.

Pressure29.97 inHg
Wind13.6 mph NW
Humidity52%
Visibility—
Dew point31°
Tue, 1051° / 38°0Clear
51 °Clear

Alta, Tuesday, 10 November

Clear. High 51°, low 38°.

Pressure30.03 inHg
Wind15.1 mph NW
Humidity49%
Visibility—
Dew point30°
Wed, 1150° / 37°0Overcast
50 °Overcast

Alta, Wednesday, 11 November

Overcast. High 50°, low 37°.

Pressure30.18 inHg
Wind8.6 mph NW
Humidity43%
Visibility—
Dew point26°
Thu, 1254° / 38°0.01Light rain
54 °Light rain

Alta, Thursday, 12 November

Light rain. High 54°, low 38°.

Pressure29.91 inHg
Wind14.6 mph NW
Humidity46%
Visibility—
Dew point31°
Fri, 1345° / 36°0Light rain
45 °Light rain

Alta, Friday, 13 November

Light rain. High 45°, low 36°.

Pressure30.18 inHg
Wind16 mph N
Humidity53%
Visibility—
Dew point28°
Sat, 1449° / 32°0Mostly clear
49 °Mostly clear

Alta, Saturday, 14 November

Mostly clear. High 49°, low 32°.

Pressure30.27 inHg
Wind11.4 mph SW
Humidity52%
Visibility—
Dew point28°
Sun, 1559° / 40°0Overcast
59 °Overcast

Alta, Sunday, 15 November

Overcast. High 59°, low 40°.

Pressure29.85 inHg
Wind13.4 mph NW
Humidity46%
Visibility—
Dew point34°

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.