Colfax, Iowa
Current Conditions -  °F | °C
As of 1:15 PM on Wednesday 20 Aug 2014 (Local Time) from KTNU Reporting Station
Clear Clear  
Wind Chill: 72°   Ceiling: Unl
Heat Index: 72°   Visibility: 10mi
Dew Point: 68°   Wind: 5mph
Humidity: 88%   Direction: 280°W
Pressure: 29.9"   Gusts: NA
Location:  41.68°N, 93.25°W
Report Text: KTNU 201815Z AUTO 28004KT 10SM CLR 22/20 A2990 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 81° - Lo 74°
2 PM
Sct T-Storms
Sct T-Storms
79°
3 PM
Sct T-Storms
Sct T-Storms
78°
4 PM
M Cloudy
M Cloudy
78°
5 PM
M Cloudy
M Cloudy
80°
6 PM
M Cloudy
M Cloudy
81°
7 PM
M Cloudy
M Cloudy
81°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
aug
20
Sct T-Storms
Sct T-Storms
81°
74°
aug
21
P Cloudy
P Cloudy
93°
74°
aug
22
AM T-Storms
AM T-Storms
92°
75°
aug
23
AM T-Storms
AM T-Storms
93°
73°
aug
24
Sunny
Sunny
93°
70°
aug
25
Iso T-Storms
Iso T-Storms
85°
65°
aug
26
Sct T-Storms
Sct T-Storms
86°
66°
aug
27
Showers
Showers
77°
60°
aug
28
AM Showers
AM Showers
75°
61°
aug
29
Sunny
Sunny
78°
59°
Details for Wednesday, August 20
Scattered showers and thunderstorms. High 81F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Evening: Partly to mostly cloudy with a chance of thunderstorms. Low 74F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 84%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 8:05 PM
 
Moonrise: 2:05 AM
Moonset: 4:52 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (145°)
Speed: 10Mph(15Km, 11Kts)
Details for Thursday, August 21
Mostly cloudy skies early will become partly cloudy later in the day. High 93F. Winds SSW at 10 to 20 mph.
Evening: Partly cloudy skies early. Thunderstorms likely late. Low 74F. Winds SSW at 10 to 15 mph. Chance of rain 80%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 8:03 PM
 
Moonrise: 2:57 AM
Moonset: 5:33 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (207°)
Speed: 13Mph(21Km, 15Kts)
Details for Friday, August 22
Thunderstorms early. Highs in the low 90s and lows in the mid 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 8:02 PM
 
Moonrise: 3:51 AM
Moonset: 6:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (213°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, August 23
Morning thunderstorms. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:00 PM
 
Moonrise: 4:46 AM
Moonset: 6:46 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (173°)
Speed: 10Mph(17Km, 12Kts)
Details for Sunday, August 24
Mainly sunny. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:59 PM
 
Moonrise: 5:42 AM
Moonset: 7:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (210°)
Speed: 10Mph(17Km, 12Kts)
Details for Monday, August 25
Isolated thunderstorms. Highs in the mid 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:57 PM
 
Moonrise: 6:39 AM
Moonset: 7:46 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  W
Direction: W (281°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, August 26
A few thunderstorms possible. Highs in the mid 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 43%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:55 PM
 
Moonrise: 7:35 AM
Moonset: 8:15 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SE
Direction: SE (131°)
Speed: 7Mph(11Km, 8Kts)
Details for Wednesday, August 27
Showers possible. Highs in the upper 70s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 52%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:54 PM
 
Moonrise: 8:33 AM
Moonset: 8:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (283°)
Speed: 11Mph(17Km, 12Kts)
Details for Thursday, August 28
A few morning showers. Highs in the mid 70s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:52 PM
 
Moonrise: 9:30 AM
Moonset: 9:13 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNE
Direction: NNE (17°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, August 29
Sunny. Highs in the upper 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 7%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:51 PM
 
Moonrise: 10:29 AM
Moonset: 9:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (74°)
Speed: 6Mph(9Km, 6Kts)
Daily Forecast Chart
Chart.
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