Hourly Weather Forecast for Saturday

Johnston, Iowa (50131)
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 Overcast. High 66F. Winds N at 15 to 25 mph.
Saturday Night
nt_partlycloudy Clear to partly cloudy. Low 46F. Winds NNE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 59 | 49 65 | 49 54 | 48
Wind 15 mph NNW 17 mph N 15 mph NNE 5 mph NE
Humidity 86% 68% 55% 80%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 100% 97% 48% 22%
Conditions Overcast Overcast Partly Cloudy Clear
Sunrise & Sunset
5:43 AM
8:41 PM
Sunday
clear Generally sunny despite a few afternoon clouds. High 69F. Winds ENE at 5 to 10 mph.
Sunday Night
nt_mostlycloudy Mostly cloudy. Low 49F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 45 62 | 37 67 | 42 56 | 45
Wind 5 mph NE 9 mph ENE 9 mph E 6 mph E
Humidity 95% 40% 40% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 26% 10% 69% 62%
Conditions Clear Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:43 AM
8:42 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 72F. Winds ESE at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low 54F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 44 64 | 47 69 | 47 59 | 49
Wind 7 mph ESE 9 mph ESE 10 mph SE 6 mph ESE
Humidity 79% 54% 45% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% 29% 37% 29%
Conditions Mostly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
5:42 AM
8:42 PM
Tuesday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 78F. Winds SSE at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 62F. Winds SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 70 | 55 76 | 57 67 | 57
Wind 7 mph SE 13 mph SSE 13 mph SSE 9 mph SSE
Humidity 88% 58% 53% 70%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 51% 84% 66% 34%
Conditions Partly Cloudy Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
8:43 PM
Wednesday
partlycloudy Intervals of clouds and sunshine. High 84F. Winds S at 10 to 20 mph.
Wednesday Night
nt_chancerain Cloudy with showers. Low near 65F. Winds SSE at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 77 | 63 81 | 64 71 | 63
Wind 9 mph SSE 15 mph S 14 mph S 9 mph SSE
Humidity 82% 62% 56% 75%
Chance of Precip. 10% 0% 0% 60%
Cloud Cover 61% 42% 37% 50%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
5:41 AM
8:44 PM
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High around 85F. Winds S at 10 to 20 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming clear overnight. Low 66F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 79 | 66 81 | 66 72 | 65
Wind 11 mph S 15 mph S 13 mph SSW 7 mph SSW
Humidity 86% 63% 60% 78%
Chance of Precip. 10% 20% 60% 20%
Cloud Cover 8% 74% 50% 28%
Conditions Clear Mostly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:41 AM
8:45 PM
Friday
partlycloudy Partly cloudy skies. High 86F. Winds SW at 10 to 15 mph.
Friday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 66F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 80 | 67 83 | 66 72 | 64
Wind 6 mph SSW 11 mph SSW 11 mph S 8 mph SE
Humidity 91% 63% 58% 75%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 14% 59% 14% 37%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:41 AM
8:45 PM
Saturday
clear Sun and a few passing clouds. High around 85F. Winds E at 10 to 20 mph.
Saturday Night
nt_tstorms Partial cloudiness early, with scattered showers and thunderstorms later during the night. Low 64F. Winds E at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 79 | 62 82 | 62 69 | 61
Wind 6 mph SSE 9 mph E 12 mph E 8 mph E
Humidity 83% 57% 50% 76%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 40% 41% 26% 52%
Conditions Chance of Rain Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:40 AM
8:46 PM
Sunday
chancetstorms Scattered thunderstorms in the morning. Partly cloudy skies late. High 83F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_chancerain Mostly cloudy during the evening. A few showers developing late. Low 64F. Winds E at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 75 | 62 81 | 66 69 | 62
Wind 9 mph E 12 mph SE 11 mph SE 7 mph E
Humidity 85% 63% 61% 78%
Chance of Precip. 60% 60% 20% 20%
Cloud Cover 81% 64% 40% 65%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:40 AM
8:47 PM
Monday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 81F. NE winds shifting to NW at 10 to 15 mph. Chance of rain 50%.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 61F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 76 | 62 78 | 63 67 | 61
Wind 7 mph ENE 10 mph NE 10 mph NNE 6 mph ENE
Humidity 85% 63% 60% 80%
Chance of Precip. 30% 20% 50% 20%
Cloud Cover 51% 41% 50% 53%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:40 AM
8:47 PM
Tuesday
chancetstorms Variable clouds with scattered thunderstorms. High near 80F. NE winds shifting to SSE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 74 | 62 77 | 63 66 | 62
Wind 6 mph NNW 11 mph E 11 mph E 7 mph ENE
Humidity 87% 65% 61% 88%
Chance of Precip. 20% 20% 40% 50%
Cloud Cover 48% 40% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High near 80F. Winds E at 10 to 20 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 63F. Winds E at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 74 | 64 77 | 64 68 | 62
Wind 7 mph N 13 mph E 12 mph ESE 8 mph E
Humidity 93% 69% 64% 81%
Chance of Precip. 20% 20% 50% 40%
Cloud Cover 50% 50% 50% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 81F. ENE winds shifting to SSE at 10 to 15 mph.
Thursday Night
nt_partlycloudy A few clouds. Low 62F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 75 | 63 78 | 64 68 | 61
Wind 7 mph NE 11 mph E 10 mph SSE 6 mph E
Humidity 91% 67% 61% 79%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 35% 30% 36%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Sun and clouds mixed with a slight chance of thunderstorms during the afternoon. High 81F. Winds WNW at 10 to 15 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy Partly cloudy. Low 62F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 75 | 64 79 | 65 67 | 62
Wind 6 mph NW 10 mph WNW 9 mph WSW 6 mph SSW
Humidity 90% 67% 62% 82%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 47% 56% 53% 45%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 75 | 64 79 | 65 64 | 61
Wind 6 mph NW 10 mph WNW 9 mph WSW 3 mph SE
Humidity 90% 67% 62% 89%
Chance of Precip. 20% 20% 30% 0%
Cloud Cover 47% 56% 53% %
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise