Pontoon Beach, Illinois
Current Conditions -  °F | °C
As of 9:45 PM on Monday 01 Sep 2014 (Local Time) from KALN Reporting Station
Thunderstorm Thunderstorm  
Wind Chill: 72°   Ceiling: 5000
Heat Index: 72°   Visibility: 3mi
Dew Point: 70°   Wind: 6mph
Humidity: 94%   Direction: 230°SW
Pressure: 29.92"   Gusts: NA
Location:  38.7259°N, 90.0982°W
Report Text: KALN 020245Z 23005KT 3SM +TSRA OVC050 22/21 A2992 RMK TS OVHD MOV E FRQ LTG OVHD TSB44
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Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 86° - Lo 71°
12 AM
Hvy T-Storms
Hvy T-Storms
74°
1 AM
Hvy T-Storms
Hvy T-Storms
74°
2 AM
Hvy T-Storms
Hvy T-Storms
73°
3 AM
T-Storms
T-Storms
73°
4 AM
T-Storms
T-Storms
73°
5 AM
T-Storms
T-Storms
73°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
01
Hvy T-Storms
Hvy T-Storms
86°
71°
sep
02
AM Clouds
AM Clouds
87°
66°
sep
03
Sct T-Storms
Sct T-Storms
87°
72°
sep
04
AM T-Storms
AM T-Storms
94°
73°
sep
05
PM T-Storms
PM T-Storms
92°
70°
sep
06
AM T-Storms
AM T-Storms
76°
61°
sep
07
Sunny
Sunny
77°
55°
sep
08
M Sunny
M Sunny
81°
61°
sep
09
P Cloudy
P Cloudy
86°
70°
sep
10
AM Showers
AM Showers
88°
67°
Details for Monday, September 01 (Evening)
Evening: Thunderstorms with locally heavy downpours. A few storms may be severe. Low 71F. Winds WSW at 5 to 10 mph. Chance of rain 80%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 90%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 88%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:30 PM
 
Moonrise: 1:10 PM
Moonset: 11:35 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (260°)
Speed: 6Mph(10Km, 7Kts)
Details for Tuesday, September 02
Cloudy early with partial sunshine expected late. High 87F. Winds NW at 5 to 10 mph.
Evening: Some clouds early will give way to generally clear conditions overnight. Low 66F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:28 PM
 
Moonrise: 2:09 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  NW
Direction: NW (307°)
Speed: 6Mph(10Km, 7Kts)
Details for Wednesday, September 03
A few thunderstorms possible. Highs in the upper 80s and lows in the low 70s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:27 PM
 
Moonrise: 3:07 PM
Moonset: 12:27 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SE
Direction: SE (143°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 04
Morning showers and thunderstorms. Highs in the mid 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:25 PM
 
Moonrise: 4:01 PM
Moonset: 1:24 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (187°)
Speed: 10Mph(16Km, 11Kts)
Details for Friday, September 05
Afternoon showers and thunderstorms. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:24 PM
 
Moonrise: 4:51 PM
Moonset: 2:29 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (240°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, September 06
Thunderstorms early. Highs in the mid 70s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 81%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:22 PM
 
Moonrise: 5:37 PM
Moonset: 3:37 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (7°)
Speed: 8Mph(13Km, 9Kts)
Details for Sunday, September 07
Mainly sunny. Highs in the upper 70s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:21 PM
 
Moonrise: 6:20 PM
Moonset: 4:49 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (38°)
Speed: 8Mph(13Km, 9Kts)
Details for Monday, September 08
Mostly sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:19 PM
 
Moonrise: 7:00 PM
Moonset: 6:01 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  E
Direction: E (98°)
Speed: 9Mph(15Km, 11Kts)
Details for Tuesday, September 09
Partly cloudy. Highs in the mid 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:17 PM
 
Moonrise: 7:38 PM
Moonset: 7:13 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SSE
Direction: SSE (168°)
Speed: 9Mph(15Km, 11Kts)
Details for Wednesday, September 10
Showers ending by midday. Highs in the upper 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 77%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 46%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:16 PM
 
Moonrise: 8:17 PM
Moonset: 8:25 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 12Mph(19Km, 14Kts)
Daily Forecast Chart
Chart.
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