Petersburg, Illinois
Current Conditions -  °F | °C
As of 2:52 AM on Wednesday 23 Apr 2014 (Local Time) from KSPI Reporting Station
Clear Clear  
Wind Chill: 37°   Ceiling: Unl
Heat Index: 43°   Visibility: 10mi
Dew Point: 31°   Wind: 10mph
Humidity: 62%   Direction: 80°E
Pressure: 30.08"   Gusts: NA
Location:  40.01°N, 89.85°W
Report Text: KSPI 230752Z AUTO 08009KT 10SM CLR 06/M01 A3008 RMK AO2 SLP188 T00611006
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 63° - Lo 48°
4 AM
M Clear
M Clear
42°
5 AM
Clear
Clear
40°
6 AM
Clear
Clear
39°
7 AM
Sunny
Sunny
40°
8 AM
Sunny
Sunny
43°
9 AM
M Sunny
M Sunny
47°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
apr
23
M Sunny
M Sunny
63°
48°
apr
24
T-Shwrs/Wind
T-Shwrs/Wind
67°
46°
apr
25
M Sunny
M Sunny
76°
49°
apr
26
M Sunny
M Sunny
69°
46°
apr
27
Showers
Showers
61°
52°
apr
28
T-Showers
T-Showers
67°
46°
apr
29
Showers
Showers
51°
40°
apr
30
Sct Showers
Sct Showers
52°
41°
may
01
Sct Showers
Sct Showers
57°
42°
may
02
Sct Showers
Sct Showers
64°
45°
Details for Wednesday, April 23
Mostly sunny. High 63F. Winds ESE at 5 to 10 mph.
Evening: Considerable cloudiness. Low 48F. Winds SE at 10 to 20 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 7:46 PM
 
Moonrise: 2:42 AM
Moonset: 1:54 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (112°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, April 24
Windy. Showers and a possible thunderstorm or two developing in the afternoon. High 67F. Winds S at 20 to 30 mph. Chance of rain 80%.
Evening: Thunderstorms during the evening, then becoming clear overnight. Low 46F. Winds W at 10 to 20 mph. Chance of rain 80%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 81%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 7:47 PM
 
Moonrise: 3:20 AM
Moonset: 3:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (173°)
Speed: 22Mph(36Km, 19Kts)
Details for Friday, April 25
Plenty of sun. Highs in the mid 70s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 7:48 PM
 
Moonrise: 3:56 AM
Moonset: 4:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (236°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, April 26
More sun than clouds. Highs in the upper 60s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:06 AM
Sunset: 7:49 PM
 
Moonrise: 4:30 AM
Moonset: 5:18 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (84°)
Speed: 12Mph(20Km, 10Kts)
Details for Sunday, April 27
Showers. Highs in the low 60s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 84%
Cloud Coverage
Sunrise: 6:04 AM
Sunset: 7:50 PM
 
Moonrise: 5:05 AM
Moonset: 6:24 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (130°)
Speed: 16Mph(26Km, 14Kts)
Details for Monday, April 28
Showers, maybe a rumble of thunder. Highs in the upper 60s and lows in the mid 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 77%
Cloud Coverage
Sunrise: 6:03 AM
Sunset: 7:51 PM
 
Moonrise: 5:42 AM
Moonset: 7:29 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (124°)
Speed: 14Mph(23Km, 12Kts)
Details for Tuesday, April 29
Chance of showers. Highs in the low 50s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 25%
Snow
Cloud Coverage: 81%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 7:52 PM
 
Moonrise: 6:20 AM
Moonset: 8:32 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NW
Direction: NW (319°)
Speed: 15Mph(24Km, 13Kts)
Details for Wednesday, April 30
Mostly cloudy, chance of showers. Highs in the low 50s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 87%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 7:53 PM
 
Moonrise: 7:02 AM
Moonset: 9:32 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NW
Direction: NW (319°)
Speed: 15Mph(24Km, 13Kts)
Details for Thursday, May 01
Some sun with a few showers possible. Highs in the upper 50s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 5:59 AM
Sunset: 7:54 PM
 
Moonrise: 7:47 AM
Moonset: 10:27 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (323°)
Speed: 13Mph(21Km, 11Kts)
Details for Friday, May 02
Some sun with a few showers possible. Highs in the mid 60s and lows in the mid 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 56%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 7:55 PM
 
Moonrise: 8:35 AM
Moonset: 11:17 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (297°)
Speed: 12Mph(20Km, 10Kts)
Daily Forecast Chart
Chart.
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