Alton, IL

7:27 AM CDT on September 22, 2014 (GMT -0500)
Saint Louis Regional | Change Station
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Current Station
Airport
Location: Alton,
Elevation: 545 ft
Nearby Weather Stations

Elev 545 ft 38.89 °N, 90.03 °W | Updated 42 minutes ago

Clear
Clear
48 °F
Feels Like 48 °F
N
0
Wind Variable Wind from North

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
6:48 AM 6:57 PM
Waning Crescent, 3% visible
Pressure 30.26 in
Visibility 10.0 miles
Clouds Clear
Dew Point 46 °F
Humidity 93%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.00 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KALN 221145Z 00000KT 10SM SKC 09/08 A3026

More Conditions Fewer Conditions

Pressure 30.26 in
Visibility 10.0 miles
Clouds Clear
Dew Point 46 °F
Humidity 93%
Rainfall 0.00 in
Snow Depth Not available.
UV 0 out of 12
Pollen 6.00 out of 12
Ozone Good
PM2.5 Good
Flu Activity Not available.
METAR KALN 221145Z 00000KT 10SM SKC 09/08 A3026

More Conditions Fewer Conditions

10-Day Weather Forecast

Almanac

Astronomy

Sep. 22, 2014 Rise Set
Actual Time 6:48 AM CDT 6:57 PM CDT
Civil Twilight 6:21 AM CDT 7:24 PM CDT
Nautical Twilight 5:50 AM CDT 7:55 PM CDT
Astronomical Twilight 5:18 AM CDT 8:26 PM CDT
Moon 5:17 AM CDT 6:05 PM CDT
Length of Visible Light 13h 02m
Length of Day
12h 09m
Tomorrow will be 2m 30s shorter.
Waning Crescent, 3% of the Moon is Illuminated
Today
Waning Crescent
Sep 24
New
Oct 1
First Quarter
Oct 8
Full
Oct 15
Last Quarter

Today's Extremes

State Highs State Lows

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Air Quality

  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Monday Good
PM2.5
Tuesday Moderate
PM2.5

Snow Depth

Station Depth Elevation
No new snow has been reported.

Earthquake Activity

City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

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