Alton Weather

Welcome. Sign in or Learn about membership. |

Help

Try Our Beta NEW!

Travel Blog NEW!

EXPLORE AMERICA NEW!

Search for Things to Do

Globes SALE!

COMMERCIAL TRANSPORTATION

MAPS & DIRECTIONS

Plan a Road Trip > Explore America > Illinois > Alton > Weather

Plan A Road Trip Help

Current Conditions for Alton, IL as of 09:41 PM EST

Partly Cloudy
Temperature 47ºF
Humidity 75%

Winds EAST at 5 mph
Visibility 10 miles

5-Day Forecast for Alton, IL (Nov 22, 2009 to Nov 26, 2009)

Today
Partly Sunny.
High 61. Low 39.

Monday
Partly Sunny.
High 59. Low 41.

Tuesday
Rain.
High 51. Low 38.

Wednesday
Mostly Cloudy.
High 52. Low 34.

Thursday
Partly Sunny.
High 47. Low 31.

Seasonal Weather for Alton, IL (monthly averages)

High
Temp.

Low
Temp.

Precip.
(Inches)

High
Temp.

Low
Temp.

Precip.
(Inches)

January	36	18	1.86
February	41	22	2.14
March	52	33	3.55
April	65	45	3.71
May	75	55	4.32
June	84	64	3.33

July	89	69	3.66
August	86	66	3.34
September	79	58	3.11
October	68	46	2.81
November	54	35	3.43
December	41	24	3.17

•	Illinois

•	Alton

•	Alton Map

•	Alton Road Construction

•	Things to Do in Alton

•	Places to Stay in Alton

•	Start planning your road trip to Alton now!

•	Add this city to My Road Trip Ideas.

Explore another city in Illinois

Alton	Arthur
Aurora	Bishop Hill
Bloomington / Normal	Cahokia
Cairo	Carbondale
Carthage	Chicago
DeKalb	Decatur
Dixon	Elgin
Elmhurst	Evanston
Freeport	Galena
Galesburg	Grand Detour
Gurnee	Kankakee
Lincoln	Lockport
Long Grove	Moline
Monticello	Morris
Naperville	Nauvoo
Oak Park	Pekin
Peoria	Quincy
Richmond	Rock Island
Rockford	Salem
Schaumburg	Springfield
Union	Urbana / Champaign
Vandalia	Volo
Wheaton	Wilmette
Woodstock