Petersburg, Illinois
Current Conditions -  °F | °C
As of 6:52 AM on Wednesday 23 Jul 2014 (Local Time) from KSPI Reporting Station
Overcast Overcast  
Wind Chill: 76°   Ceiling: 1500
Heat Index: 76°   Visibility: 10mi
Dew Point: 72°   Wind: 13mph
Humidity: 87%   Direction: 20°NNE
Pressure: 30.03"   Gusts: NA
Location:  40.01°N, 89.85°W
Report Text: KSPI 231152Z 02011KT 10SM OVC015 24/22 A3003 RMK AO2 SLP164 T02440222 10261 20244 53007
Loading
Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 77° - Lo 54°
8 AM
P Cloudy
P Cloudy
72°
9 AM
P Cloudy
P Cloudy
72°
10 AM
P Cloudy
P Cloudy
72°
11 AM
P Cloudy
P Cloudy
73°
12 PM
Sunny
Sunny
75°
1 PM
Sunny
Sunny
76°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
jul
23
P Cloudy
P Cloudy
77°
54°
jul
24
Sunny
Sunny
78°
59°
jul
25
Iso T-Storms
Iso T-Storms
79°
69°
jul
26
Iso T-Storms
Iso T-Storms
90°
69°
jul
27
Iso T-Storms
Iso T-Storms
84°
59°
jul
28
P Cloudy
P Cloudy
74°
56°
jul
29
P Cloudy
P Cloudy
77°
56°
jul
30
P Cloudy
P Cloudy
78°
56°
jul
31
P Cloudy
P Cloudy
79°
58°
aug
01
Few Showers
Few Showers
80°
57°
Details for Wednesday, July 23
Partly cloudy skies. High 77F. Winds NNE at 10 to 20 mph.
Evening: Mainly clear skies. Low 54F. Winds NNE at 5 to 10 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 5:50 AM
Sunset: 8:21 PM
 
Moonrise: 3:09 AM
Moonset: 5:50 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (20°)
Speed: 13Mph(21Km, 11Kts)
Details for Thursday, July 24
Sunny skies. High 78F. Winds NE at 5 to 10 mph.
Evening: A mostly clear sky. Low 59F. Winds SE at 5 to 10 mph.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 8:21 PM
 
Moonrise: 3:59 AM
Moonset: 6:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (37°)
Speed: 7Mph(12Km, 6Kts)
Details for Friday, July 25
Partly cloudy with a stray thunderstorm. Highs in the upper 70s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 5:51 AM
Sunset: 8:20 PM
 
Moonrise: 4:51 AM
Moonset: 7:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSE
Direction: SSE (162°)
Speed: 12Mph(20Km, 10Kts)
Details for Saturday, July 26
Partly cloudy with a stray thunderstorm. Highs in the low 90s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
Cloud Coverage
Sunrise: 5:52 AM
Sunset: 8:19 PM
 
Moonrise: 5:45 AM
Moonset: 7:54 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (250°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, July 27
Isolated thunderstorms. Highs in the mid 80s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 5:53 AM
Sunset: 8:18 PM
 
Moonrise: 6:40 AM
Moonset: 8:28 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  WNW
Direction: WNW (295°)
Speed: 12Mph(20Km, 10Kts)
Details for Monday, July 28
Partly cloudy. Highs in the mid 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 5:54 AM
Sunset: 8:17 PM
 
Moonrise: 7:36 AM
Moonset: 8:59 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, July 29
Times of sun and clouds. Highs in the upper 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 5:55 AM
Sunset: 8:16 PM
 
Moonrise: 8:32 AM
Moonset: 9:29 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (312°)
Speed: 7Mph(12Km, 6Kts)
Details for Wednesday, July 30
Partly cloudy. Highs in the upper 70s and lows in the mid 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 8:15 PM
 
Moonrise: 9:28 AM
Moonset: 9:57 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (263°)
Speed: 5Mph(8Km, 4Kts)
Details for Thursday, July 31
Times of sun and clouds. Highs in the upper 70s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 5:57 AM
Sunset: 8:14 PM
 
Moonrise: 10:24 AM
Moonset: 10:27 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  S
Direction: S (188°)
Speed: 5Mph(8Km, 4Kts)
Details for Friday, August 01
Few showers. Highs in the low 80s and lows in the upper 50s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 28%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 8:13 PM
 
Moonrise: 11:21 AM
Moonset: 10:57 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SE
Direction: SE (131°)
Speed: 4Mph(7Km, 3Kts)
Daily Forecast Chart
Chart.
Advertisements
Track Severe Weather on mobile