Hourly Weather Forecast for Wednesday

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 Cloudy. High 53F. Winds NE at 15 to 25 mph.
Saturday Night
nt_mostlycloudy Considerable cloudiness. Low 38F. Winds NE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 42 46 | 43 53 | 40 46 | 37
Wind 13 mph ENE 4 mph ENE 17 mph NE 7 mph NE
Humidity 90% 90% 63% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 100% 86%
Conditions Overcast Overcast
Sunrise & Sunset
6:20 AM
8:06 PM
Sunday
clear A mainly sunny sky. High around 65F. Winds NE at 10 to 15 mph.
Sunday Night
nt_clear Clear. Low 37F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 32 56 | 29 62 | 30 45 | 32
Wind 6 mph NE 11 mph ENE 11 mph NE 5 mph NE
Humidity 77% 34% 30% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% 0% 0% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
6:18 AM
8:07 PM
Monday
clear A few clouds early, otherwise mostly sunny. High 69F. Winds NNE at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 41F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 31 62 | 36 66 | 34 50 | 36
Wind 5 mph N 10 mph N 9 mph NNE 3 mph ENE
Humidity 76% 38% 30% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 31% 16% 43%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
6:17 AM
8:08 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. Slight chance of a rain shower. High 71F. Winds NW at 5 to 10 mph.
Tuesday Night
nt_clear Clear skies. Low 46F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 36 67 | 40 68 | 42 53 | 39
Wind 3 mph NW 4 mph N 6 mph NNW 4 mph NNW
Humidity 79% 38% 38% 58%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 48% 49% 27% 8%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
6:15 AM
8:09 PM
Wednesday
clear A mainly sunny sky. High 72F. Winds NNW at 10 to 15 mph.
Wednesday Night
nt_clear Clear skies. Low 46F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 40 66 | 40 70 | 40 55 | 40
Wind 5 mph NW 8 mph NNW 9 mph NNW 4 mph N
Humidity 74% 39% 33% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% 2% 4% 11%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:14 AM
8:10 PM
Thursday
clear A mainly sunny sky. High 73F. Winds S at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low 51F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 41 66 | 43 70 | 45 56 | 45
Wind 4 mph SW 6 mph S 7 mph S 5 mph S
Humidity 77% 43% 40% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 1% 1% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:13 AM
8:11 PM
Friday
clear Mainly sunny. High 79F. Winds SSW at 10 to 20 mph.
Friday Night
nt_clear Clear. Low 53F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 71 | 49 76 | 55 60 | 52
Wind 6 mph S 13 mph SSW 13 mph S 9 mph S
Humidity 78% 46% 48% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 2% 0% 13% 16%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:11 AM
8:12 PM
Saturday
clear Sunshine. High 81F. Winds SSW at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 57F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 49 74 | 53 78 | 56 63 | 54
Wind 7 mph S 13 mph SSW 14 mph SSW 10 mph S
Humidity 82% 48% 47% 72%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 16% 3% 26% 31%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
6:10 AM
8:14 PM
Sunday
clear Generally sunny. High 82F. Winds S at 10 to 20 mph.
Sunday Night
nt_rain Scattered thunderstorms during the evening giving way to periods of light rain overnight. Low 61F. Winds S at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 52 74 | 56 78 | 58 66 | 57
Wind 10 mph S 15 mph S 15 mph S 10 mph S
Humidity 80% 52% 51% 74%
Chance of Precip. 0% 0% 10% 40%
Cloud Cover 17% 10% 31% 74%
Conditions Clear Clear Partly Cloudy Chance of Rain
Sunrise & Sunset
6:09 AM
8:15 PM
Monday
chancerain Light rain early. Breaks of sun in the afternoon. High 79F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Monday Night
nt_tstorms Thunderstorms likely. Low 56F. Winds SE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 75 | 55 74 | 58 64 | 56
Wind 8 mph S 12 mph SSW 12 mph S 8 mph SE
Humidity 85% 51% 57% 77%
Chance of Precip. 60% 50% 10% 60%
Cloud Cover 81% 56% 27% 75%
Conditions Chance of Rain Chance of Rain Clear Thunderstorm
Sunrise & Sunset
6:07 AM
8:16 PM
Tuesday
chancerain Cloudy with occasional rain showers. High 73F. Winds ESE at 10 to 20 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Cloudy with periods of light rain. Low near 55F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 51 67 | 55 69 | 52 60 | 54
Wind 8 mph E 12 mph ESE 15 mph E 10 mph E
Humidity 81% 65% 55% 80%
Chance of Precip. 60% 50% 50% 60%
Cloud Cover 75% 78% 78% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Wednesday
chancerain Showers in the morning with some clearing in the afternoon. High 72F. Winds SE at 10 to 20 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low near 55F. Winds SE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 52 66 | 52 69 | 53 59 | 50
Wind 10 mph ESE 13 mph SE 14 mph SE 10 mph SE
Humidity 88% 60% 58% 72%
Chance of Precip. 60% 30% 20% 40%
Cloud Cover 80% 74% 71% 65%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
chancerain Overcast with showers at times. High 72F. Winds SE at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Showers early becoming less numerous late. Low near 55F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 48 65 | 51 69 | 54 60 | 51
Wind 9 mph ESE 12 mph SE 11 mph E 8 mph E
Humidity 76% 60% 58% 72%
Chance of Precip. 50% 20% 50% 50%
Cloud Cover 52% 46% 50% 50%
Conditions Chance of Rain Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Friday
chancerain Showers in the morning, then partly cloudy in the afternoon. High 73F. NNE winds shifting to WSW at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancerain Cloudy with a few showers. Low 56F. Winds ENE at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 50 66 | 52 70 | 52 60 | 49
Wind 7 mph NNE 10 mph N 12 mph E 8 mph E
Humidity 80% 60% 53% 68%
Chance of Precip. 30% 30% 20% 30%
Cloud Cover 40% 40% 33% 40%
Conditions Chance of Rain Chance of Rain Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 72F. NE winds shifting to NW at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_rain Scattered thunderstorms in the evening, then mainly cloudy overnight with light rain possible. Low near 50F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 47 66 | 48 69 | 49 56 | 47
Wind 8 mph NNE 11 mph NE 11 mph WNW 7 mph ESE
Humidity 68% 54% 49% 71%
Chance of Precip. 30% 40% 40% 60%
Cloud Cover 40% 50% 50% 50%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise