Current Weather Forecast for Alton

IA 51003  |   12:58pm

Weather Conditions

36°

Feels Like 36°

Fog

33° 46° DENSE FOG ADVISORY

DENSE FOG ADVISORY

0

UV Index

Moderate

Air Quality

WNW 2 mph

Wind

0 in

rain

Today

Fri 12/26

46°

Highest Temperature

5%

Low clouds and fog. High 46F. Winds S at 5 to 10 mph.

Tonight

Fri 12/26

36°

Lowest Temperature

15%

Foggy this evening, then partly cloudy after midnight. Low 36F. Winds SSE at 5 to 10 mph.

Tomorrow

Sat 12/27

49°

Highest Temperature

14%

Cloudy skies. Areas of dense fog. High 49F. Winds SSE at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Alton

Hourly Weather Forecast & Temperature

1PM

2%

37°

Feels Like 37°

DENSE FOG ADVISORY

Foggy

W 2 mph

Wind

1012 mb

Pressure

97%

Humidity

1

UV Index

0.27mi

Visibility

94%

Cloud Cover

2PM

2%

40°

Feels Like 40°

DENSE FOG ADVISORY

Cloudy

SW 2 mph

Wind

1012 mb

Pressure

91%

Humidity

0

UV Index

1.1mi

Visibility

89%

Cloud Cover

3PM

2%

42°

Feels Like 42°

DENSE FOG ADVISORY

Mostly Cloudy

S 2 mph

Wind

1012 mb

Pressure

87%

Humidity

0

UV Index

1.3mi

Visibility

79%

Cloud Cover

4PM

4%

45°

Feels Like 42°

DENSE FOG ADVISORY

Partly Cloudy

SSE 4 mph

Wind

1011 mb

Pressure

81%

Humidity

0

UV Index

5mi

Visibility

57%

Cloud Cover

5PM

5%

41°

Feels Like 36°

DENSE FOG ADVISORY

Partly Cloudy

SSE 6 mph

Wind

1011 mb

Pressure

93%

Humidity

0

UV Index

1.6mi

Visibility

50%

Cloud Cover

6PM

5%

38°

Feels Like 33°

DENSE FOG ADVISORY

Foggy

SSE 6 mph

Wind

1011 mb

Pressure

100%

Humidity

0

UV Index

0.5mi

Visibility

63%

Cloud Cover

7PM

3%

37°

Feels Like 32°

DENSE FOG ADVISORY

Foggy

SSE 6 mph

Wind

1012 mb

Pressure

100%

Humidity

0

UV Index

0.31mi

Visibility

64%

Cloud Cover

8PM

7%

37°

Feels Like 32°

DENSE FOG ADVISORY

Foggy

SSE 7 mph

Wind

1011 mb

Pressure

97%

Humidity

0

UV Index

0.5mi

Visibility

76%

Cloud Cover

9PM

6%

38°

Feels Like 32°

DENSE FOG ADVISORY

Foggy

SE 7 mph

Wind

1011 mb

Pressure

95%

Humidity

0

UV Index

0.31mi

Visibility

68%

Cloud Cover

10PM

6%

39°

Feels Like 33°

DENSE FOG ADVISORY

Mostly Cloudy

SSE 8 mph

Wind

1010 mb

Pressure

93%

Humidity

0

UV Index

7mi

Visibility

76%

Cloud Cover

11PM

6%

39°

Feels Like 33°

DENSE FOG ADVISORY

Mostly Cloudy

SSE 8 mph

Wind

1010 mb

Pressure

92%

Humidity

0

UV Index

7mi

Visibility

78%

Cloud Cover

12AM

7%

39°

Feels Like 33°

DENSE FOG ADVISORY

Mostly Cloudy

SSE 8 mph

Wind

1010 mb

Pressure

96%

Humidity

0

UV Index

6mi

Visibility

68%

Cloud Cover

Fri 12/26

Fri

5%

33°

46°

Areas of fog. Highs in the mid 40s and lows in the mid 30s.

33°

Feels Like

S 7 mph

Wind

92%

Humidity

1

UV Index

7:54 AM

Sunrise

4:55 PM

Sunset

Sat 12/27

Sat

14%

36°

49°

DENSE FOG ADVISORY

Mostly cloudy. Highs in the upper 40s and lows in the mid 20s.

32°

Feels Like

SSE 12 mph

Wind

93%

Humidity

1

UV Index

7:54 AM

Sunrise

4:56 PM

Sunset

Sun 12/28

Sun

41%

8°

38°

Morning snow showers, windy. Highs in the upper 20s and lows in the upper single digits.

-8°

Feels Like

NNW 27 mph

Wind

78%

Humidity

1

UV Index

7:54 AM

Sunrise

4:56 PM

Sunset

Mon 12/29

Mon

2%

7°

18°

Plenty of sun. Highs in the upper teens and lows in the low teens.

-11°

Feels Like

NW 19 mph

Wind

67%

Humidity

1

UV Index

7:55 AM

Sunrise

4:57 PM

Sunset

Tue 12/30

Tue

3%

10°

38°

Partly cloudy. Highs in the upper 30s and lows in the low 20s.

5°

Feels Like

WSW 13 mph

Wind

58%

Humidity

1

UV Index

7:55 AM

Sunrise

4:58 PM

Sunset

Wed 12/31

Wed

19%

16°

29°

Mostly cloudy. Highs in the upper 20s and lows in the upper single digits.

13°

Feels Like

NNE 11 mph

Wind

72%

Humidity

1

UV Index

7:55 AM

Sunrise

4:59 PM

Sunset

Thu 1/1

Thu

2%

7°

19°

Sunny. Highs in the upper teens and lows in the upper single digits.

-1°

Feels Like

NNW 12 mph

Wind

55%

Humidity

1

UV Index

7:55 AM

Sunrise

5:00 PM

Sunset

Fri 1/2

Fri

4%

7°

25°

Times of sun and clouds. Highs in the mid 20s and lows in the upper teens.

4°

Feels Like

ESE 10 mph

Wind

65%

Humidity

1

UV Index

7:55 AM

Sunrise

5:01 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Iowa

Christmas weather outlook: Millions to see 'nice' forecast with a touch of 'naughty' across nation

Naughty or nice, how will the weather be in your region on Christmas Day?

Coast-to-coast storm comes to an end after delivering gusty winds to Northeast, Midwest

The damaging winds caused by a massive coast-to-coast storm that brought impacts to more than 30 states from the Northwest to the Northeast are easing up on Saturday after reports of 60+ mph winds in the East and 100+ mph winds in the Upper Midwest.

Extreme cold watch: Arctic outbreak bringing life-threatening cold to millions across dozens of states

Another outbreak of arctic of bitter air is targeting dozens of states across the country this weekend, with plummeting temperatures and wind chill values causing dangerous cold for more than 200 million Americans and the worst of the frigid temperatures to come.

Warmer weather is on the way for the Lower 48 just in time for Christmas

Winter has been off to an active start, with most of the country experiencing record-breaking low temperatures and heavy snowfall but according to the Climate Prediction Center’s temperature outlooks, most of the Lower 48 is expected to see warmer temperatures.

Load More Stories