Hourly Weather Forecast for Saturday

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 (%):
Saturday
cloudy Cloudy. High 73F. Winds SSE at 10 to 15 mph.
Saturday Night
nt_chancerain Cloudy in the evening, then off and on rain showers after midnight. Low 56F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 67 | 47 71 | 49 59 | 52
Wind 4 mph N 9 mph S 10 mph SSE 6 mph SSE
Humidity 74% 48% 46% 77%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 89% 79% 77% 79%
Conditions Overcast Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:40 AM
8:37 PM
Sunday
tstorms Rain early with thunderstorms developing in the afternoon. High 68F. Winds SE at 10 to 20 mph. Chance of rain 90%.
Sunday Night
nt_tstorms Heavy rain and thunderstorms likely. Low around 60F. Winds SSE at 10 to 15 mph. Chance of rain 90%. Rainfall may reach one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 63 | 56 67 | 61 63 | 60
Wind 9 mph SE 15 mph ESE 11 mph SSE 8 mph ESE
Humidity 87% 79% 83% 92%
Chance of Precip. 60% 80% 50% 90%
Cloud Cover 77% 100% 100% 100%
Conditions Chance of Rain Rain Chance of a Thunderstorm Rain
Sunrise & Sunset
5:40 AM
8:38 PM
Monday
partlycloudy Cloudy early with partial sunshine expected late. A stray shower or thunderstorm is possible. High 79F. Winds SSW at 15 to 25 mph.
Monday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 61F. Winds SSW at 15 to 25 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 71 | 60 75 | 61 66 | 62
Wind 11 mph S 14 mph SW 17 mph SSW 13 mph SSW
Humidity 94% 70% 62% 89%
Chance of Precip. 20% 20% 30% 60%
Cloud Cover 66% 82% 35% 65%
Conditions Mostly Cloudy Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:39 AM
8:39 PM
Tuesday
cloudy Overcast. High 79F. Winds WSW at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 58F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 74 | 59 75 | 59 63 | 60
Wind 10 mph SW 13 mph WSW 10 mph WSW 4 mph SW
Humidity 96% 59% 57% 91%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 41% 88% 62% 56%
Conditions Partly Cloudy Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:38 AM
8:40 PM
Wednesday
chancerain Partly cloudy early followed by increasing clouds with showers developing later in the day. High near 80F. Winds SW at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low near 60F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 75 | 60 77 | 58 63 | 58
Wind 4 mph SW 7 mph S 6 mph WSW 6 mph S
Humidity 100% 60% 53% 84%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 68% 46% 37% 33%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:37 AM
8:41 PM
Thursday
chancetstorms Scattered thunderstorms, especially in the afternoon. High 82F. Winds S at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 62F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 76 | 65 77 | 67 65 | 65
Wind 8 mph SSE 15 mph S 13 mph S 7 mph SW
Humidity 100% 69% 69% 99%
Chance of Precip. 20% 10% 50% 50%
Cloud Cover 29% 57% 52% 90%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:37 AM
8:42 PM
Friday
chancetstorms Scattered thunderstorms. High 78F. Winds SW at 10 to 20 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Scattered thunderstorms during the evening followed by a few showers overnight. Low 57F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 62 74 | 65 74 | 63 62 | 60
Wind 9 mph S 13 mph SW 10 mph W 9 mph NE
Humidity 99% 72% 70% 92%
Chance of Precip. 50% 50% 50% 50%
Cloud Cover 92% 88% 67% 55%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:36 AM
8:43 PM
Saturday
cloudy Cloudy skies. High 67F. Winds N at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 52F. Winds NE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 54 64 | 53 65 | 49 55 | 47
Wind 12 mph N 15 mph N 12 mph N 6 mph NE
Humidity 85% 68% 57% 74%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 87% 88% 81% 25%
Conditions Chance of Rain Overcast Overcast Clear
Sunrise & Sunset
5:36 AM
8:44 PM
Sunday
clear Mostly sunny skies. High 72F. Winds E at 10 to 15 mph.
Sunday Night
nt_clear Mostly clear. Low near 55F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 47 65 | 48 69 | 54 58 | 54
Wind 7 mph ENE 10 mph E 9 mph E 7 mph SSE
Humidity 81% 53% 58% 84%
Chance of Precip. 0% 10% 20% 20%
Cloud Cover 18% 24% 54% 18%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:35 AM
8:44 PM
Monday
chancetstorms A few isolated thunderstorms developing during the afternoon under partly cloudy skies. High 76F. Winds S at 10 to 20 mph. Chance of rain 30%.
Monday Night
nt_chancerain Overcast with showers at times. Low 59F. Winds S at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 69 | 58 72 | 61 62 | 58
Wind 8 mph S 13 mph S 13 mph S 10 mph S
Humidity 91% 68% 68% 88%
Chance of Precip. 10% 10% 30% 30%
Cloud Cover 22% 28% 35% 40%
Conditions Clear Clear Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:34 AM
8:45 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 76F. Winds SSW at 15 to 25 mph.
Tuesday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low around 60F. Winds S at 10 to 20 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 55 70 | 60 72 | 63 63 | 60
Wind 11 mph S 15 mph SSW 15 mph S 9 mph S
Humidity 86% 71% 71% 90%
Chance of Precip. 40% 20% 20% 50%
Cloud Cover 50% 32% 29% 50%
Conditions Chance of Rain Partly Cloudy Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
partlycloudy Intervals of clouds and sunshine in the morning with more clouds for later in the day. High 73F. Winds S at 10 to 20 mph.
Wednesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 57F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 69 | 61 71 | 63 61 | 61
Wind 10 mph S 14 mph S 14 mph SSE 11 mph SE
Humidity 90% 75% 76% 100%
Chance of Precip. 60% 20% 20% 40%
Cloud Cover 75% 61% 63% 50%
Conditions Thunderstorm Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered showers and thunderstorms. High near 75F. Winds S at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 58F. Winds S at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 70 | 63 72 | 66 61 | 61
Wind 11 mph SSE 14 mph SSW 13 mph S 9 mph S
Humidity 100% 78% 81% 100%
Chance of Precip. 50% 40% 50% 50%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Scattered thunderstorms. High 76F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 58F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 69 | 61 73 | 63 62 | 60
Wind 10 mph S 13 mph SSW 12 mph SW 8 mph SSW
Humidity 100% 75% 72% 94%
Chance of Precip. 40% 40% 40% 50%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 69 | 61 73 | 63 59 | 42
Wind 10 mph S 13 mph SSW 12 mph SW 4 mph WNW
Humidity 100% 75% 72% 53%
Chance of Precip. 40% 40% 40% 0%
Cloud Cover 50% 50% 50% %
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise