Derby, Iowa
Current Conditions -  °F | °C
As of 11:15 PM on Friday 18 Apr 2014 (Local Time) from KCNC Reporting Station
Clear Clear  
Wind Chill: 52°   Ceiling: Unl
Heat Index: 52°   Visibility: 10mi
Dew Point: 37°   Wind: 8mph
Humidity: 58%   Direction: 140°SE
Pressure: 30.19"   Gusts: NA
Location:  40.93°N, 93.46°W
Report Text: KCNC 190415Z AUTO 14007KT 10SM CLR 11/03 A3019 RMK AO2
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 63° - Lo 44°
12 AM
Clear
Clear
50°
1 AM
Clear
Clear
49°
2 AM
Clear
Clear
49°
3 AM
Clear
Clear
47°
4 AM
Clear
Clear
46°
5 AM
Clear
Clear
45°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
apr
18
Clear
Clear
63°
44°
apr
19
P Cldy/Wind
P Cldy/Wind
73°
54°
apr
20
M Cloudy
M Cloudy
78°
56°
apr
21
Rain/Thunder
Rain/Thunder
72°
45°
apr
22
M Sunny
M Sunny
64°
41°
apr
23
Sct T-Storms
Sct T-Storms
56°
51°
apr
24
Sct T-Storms
Sct T-Storms
67°
48°
apr
25
P Cloudy
P Cloudy
63°
41°
apr
26
M Cloudy
M Cloudy
60°
42°
apr
27
Showers
Showers
64°
45°
Details for Friday, April 18 (Evening)
Evening: Mainly clear skies. Low 44F. Winds SE at 10 to 15 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 3%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:56 PM
 
Moonrise: 11:44 PM
Moonset: 8:51 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (140°)
Speed: 11Mph(17Km, 9Kts)
Details for Saturday, April 19
Windy with a few clouds from time to time. High 73F. Winds S at 20 to 30 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 54F. Winds S at 10 to 20 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:58 PM
 
Moonrise: 11:59 PM
Moonset: 9:46 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (171°)
Speed: 21Mph(34Km, 18Kts)
Details for Sunday, April 20
Mostly cloudy. Highs in the upper 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 7:59 PM
 
Moonrise: 12:40 AM
Moonset: 10:47 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (185°)
Speed: 14Mph(23Km, 12Kts)
Details for Monday, April 21
Rain with a few rumbles of thunder. Highs in the low 70s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 8:00 PM
 
Moonrise: 1:31 AM
Moonset: 11:52 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  NW
Direction: NW (316°)
Speed: 13Mph(21Km, 11Kts)
Details for Tuesday, April 22
Plenty of sun. Highs in the mid 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 8:01 PM
 
Moonrise: 2:17 AM
Moonset: 12:59 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  NNW
Direction: NNW (340°)
Speed: 9Mph(15Km, 8Kts)
Details for Wednesday, April 23
A few thunderstorms possible. Highs in the mid 50s and lows in the low 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 45%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 8:02 PM
 
Moonrise: 2:58 AM
Moonset: 2:08 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (121°)
Speed: 18Mph(29Km, 16Kts)
Details for Thursday, April 24
Windy, a few thunderstorms possible. Highs in the upper 60s and lows in the upper 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 8:03 PM
 
Moonrise: 3:35 AM
Moonset: 3:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (191°)
Speed: 22Mph(36Km, 19Kts)
Details for Friday, April 25
Times of sun and clouds. Highs in the low 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 25%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 8:04 PM
 
Moonrise: 4:10 AM
Moonset: 4:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (273°)
Speed: 17Mph(28Km, 15Kts)
Details for Saturday, April 26
Considerable cloudiness. Highs in the low 60s and lows in the low 40s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 8:05 PM
 
Moonrise: 4:44 AM
Moonset: 5:33 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (338°)
Speed: 15Mph(24Km, 13Kts)
Details for Sunday, April 27
Showers possible. Highs in the mid 60s and lows in the mid 40s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:06 PM
 
Moonrise: 5:19 AM
Moonset: 6:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (118°)
Speed: 12Mph(20Km, 10Kts)
Daily Forecast Chart
Chart.
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