Hourly Weather Forecast for Sunday

Grafton, Iowa (50440)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Sunday
chancerain Cloudy with periods of light rain. High 44F. S winds shifting to NW at 10 to 20 mph. Chance of rain 70%.
Sunday Night
nt_snow Windy. Periods of rain and snow this evening will become snow showers overnight. Low 22F. Winds NW at 25 to 35 mph. Chance of snow 70%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 43 | 43 38 | 36 33 | 28
Wind 12 mph S 7 mph S 15 mph NNW 20 mph NW
Humidity 88% 100% 90% 80%
Chance of Precip. 40% 70% 60% 70%
Cloud Cover 100% 100% 100% 99%
Conditions Chance of Rain Chance of Rain Chance of Rain Snow
Sunrise & Sunset
7:15 AM
4:41 PM
Monday
flurries Windy with some snow flurries possible in the morning. High 23F. Winds NW at 25 to 35 mph. Winds could occasionally gust over 40 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Gusty winds early. Low 13F. Winds NW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 23 | 14 20 | 13 18 | 10
Wind 19 mph NW 27 mph NW 21 mph NW 17 mph NW
Humidity 81% 71% 72% 71%
Chance of Precip. 30% 10% 0% 0%
Cloud Cover 99% 90% 87% 57%
Conditions Light Snow Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:16 AM
4:40 PM
Tuesday
clear A mainly sunny sky. High near 30F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_chancesnow Partly cloudy in the evening followed by periods of snow showers after midnight. Low 24F. Winds SSW at 10 to 20 mph. Chance of snow 40%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 7 24 | 8 25 | 14 26 | 22
Wind 10 mph WNW 9 mph WSW 8 mph S 11 mph S
Humidity 71% 50% 62% 88%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 14% 15% 14% 63%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:17 AM
4:40 PM
Wednesday
mostlycloudy Mostly cloudy. High 31F. Winds WNW at 15 to 25 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low 8F. Winds NW at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 29 30 | 26 20 | 17 15 | 8
Wind 12 mph WSW 15 mph WNW 15 mph NW 15 mph NW
Humidity 100% 83% 86% 73%
Chance of Precip. 40% 10% 0% 0%
Cloud Cover 52% 71% 81% 35%
Conditions Snow Showers Mostly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
7:19 AM
4:39 PM
Thursday
clear Sunny. High around 15F. Winds NW at 10 to 20 mph.
Thursday Night
nt_mostlycloudy Partly cloudy during the evening followed by cloudy skies overnight. Low 9F. WNW winds shifting to SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 2 15 | 1 10 | 4 12 | 4
Wind 15 mph NW 15 mph NW 12 mph W 12 mph NW
Humidity 72% 53% 76% 70%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 20% 9% 18% 65%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:20 AM
4:39 PM
Friday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 23F. Winds NW at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds. Low 12F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 12 22 | 18 20 | 14 15 | 11
Wind 9 mph W 10 mph WNW 8 mph NW 9 mph NW
Humidity 100% 85% 76% 82%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 90% 81% 33% 33%
Conditions Overcast Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:21 AM
4:38 PM
Saturday
clear A few clouds early, otherwise mostly sunny. High 18F. Winds ENE at 10 to 15 mph.
Saturday Night
nt_mostlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 14F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 6 18 | 2 17 | 6 16 | 10
Wind 11 mph NNW 12 mph E 7 mph SE 11 mph SSE
Humidity 71% 49% 60% 76%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 24% 27% 27% 75%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:22 AM
4:38 PM
Sunday
partlycloudy Mostly cloudy skies early, then partly cloudy in the afternoon. High 27F. Winds S at 10 to 15 mph.
Sunday Night
nt_mostlycloudy Partly cloudy skies in the evening, then becoming cloudy overnight. Low 18F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 17 | 15 24 | 18 23 | 18 20 | 17
Wind 11 mph SSE 11 mph S 11 mph S 11 mph SSW
Humidity 92% 77% 83% 86%
Chance of Precip. 20% 0% 20% 10%
Cloud Cover 85% 67% 33% 49%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:23 AM
4:38 PM
Monday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High around 30F. Winds W at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 18F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 14 28 | 16 25 | 18 23 | 19
Wind 7 mph WNW 9 mph WNW 8 mph SSW 8 mph SSW
Humidity 80% 62% 75% 84%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 84% 79% 57% 28%
Conditions Overcast Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:24 AM
4:37 PM
Tuesday
clear Sunny. High 31F. Winds SSW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 22F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 15 27 | 18 27 | 18 25 | 18
Wind 11 mph SSE 15 mph SSW 9 mph SSW 8 mph SW
Humidity 82% 70% 69% 73%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 21% 28% 75% 48%
Conditions Clear Clear Mostly Cloudy Partly Cloudy
Sunrise & Sunset
7:25 AM
4:37 PM
Wednesday
snow Occasional snow showers. High 31F. Winds SW at 10 to 15 mph. Chance of snow 40%.
Wednesday Night
nt_mostlycloudy Mainly cloudy. Low 22F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 17 29 | 21 27 | 22 24 | 22
Wind 9 mph SW 12 mph SW 8 mph SW 8 mph SW
Humidity 78% 71% 81% 91%
Chance of Precip. 10% 40% 40% 20%
Cloud Cover 53% 64% 69% 72%
Conditions Partly Cloudy Snow Showers Snow Showers Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
mostlycloudy Mainly cloudy. High 32F. Winds WSW at 15 to 25 mph.
Thursday Night
nt_mostlycloudy Considerable cloudiness. Low 21F. Winds W at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 19 30 | 21 28 | 20 26 | 19
Wind 9 mph W 15 mph WSW 15 mph WSW 12 mph WSW
Humidity 83% 71% 72% 77%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 73% 72% 67% 68%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
mostlycloudy Mostly cloudy. High 32F. Winds NW at 10 to 15 mph.
Friday Night
nt_mostlycloudy Considerable cloudiness. Low near 20F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 16 30 | 17 28 | 17 26 | 17
Wind 9 mph NNW 10 mph NW 8 mph SW 9 mph SW
Humidity 75% 59% 65% 69%
Chance of Precip. 10% 20% 10% 20%
Cloud Cover 72% 69% 64% 66%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
mostlycloudy Mostly cloudy skies. High around 30F. Winds NW at 10 to 20 mph.
Saturday Night
nt_sleet A few snow showers early will give way to a light mix of wintry precipitation overnight. Low 19F. Winds SSW at 10 to 20 mph. Chance of precip 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 21 | 14 28 | 17 25 | 17 23 | 17
Wind 11 mph NNW 14 mph NW 13 mph S 10 mph S
Humidity 74% 63% 71% 79%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 69% 71% 69% 68%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Snow Showers
Sunrise & Sunset
Sun does not rise
Sunday
sleet A wintry mix, especially in the afternoon. High 28F. Winds WSW at 10 to 15 mph. Chance of precip 40%. Snow and ice accumulations less than one inch.
Sunday Night
nt_partlycloudy Partly cloudy skies. Low 18F. Winds WSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 20 | 16 26 | 20 24 | 20 22 | 19
Wind 9 mph W 10 mph SW 7 mph SW 9 mph WSW
Humidity 85% 78% 85% 86%
Chance of Precip. 40% 40% 40% 20%
Cloud Cover 68% 59% 57% 53%
Conditions Ice Pellets Ice Pellets Snow Showers Partly Cloudy
Sunrise & Sunset
Sun does not rise