Hourly Weather Forecast for Monday

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 (%):
Sunday
clear Abundant sunshine. High 86F. Winds SSE at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly to mostly cloudy. Low 73F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 61 80 | 68 86 | 68 77 | 69
Wind 0 mph SW 0 mph East 13 mph SSE 11 mph S
Humidity 85% 67% 56% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 7% 38%
Conditions Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
8:52 PM
Monday
tstorms Isolated thunderstorms in the morning becoming more widespread in the afternoon. Rain will be heavy at times. A few storms may be severe. High around 85F. Winds SW at 10 to 20 mph. Chance of rain 100%. 1 to 2 inches of rain expected.
Monday Night
nt_chancetstorms Isolated thunderstorms during the evening, then skies turning partly cloudy overnight. A few storms may be severe. Low around 55F. Winds NNW at 10 to 20 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 71 84 | 74 75 | 66 66 | 59
Wind 10 mph S 14 mph SSW 14 mph NNW 9 mph NNW
Humidity 89% 72% 76% 79%
Chance of Precip. 20% 30% 80% 20%
Cloud Cover 79% 83% 97% 30%
Conditions Mostly Cloudy Chance of a Thunderstorm Thunderstorm Partly Cloudy
Sunrise & Sunset
5:46 AM
8:51 PM
Tuesday
partlycloudy Partly cloudy. High near 75F. Winds N at 10 to 15 mph.
Tuesday Night
nt_mostlycloudy Considerable cloudiness. Low 54F. Winds NNE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 69 | 52 72 | 52 60 | 52
Wind 9 mph NNW 11 mph N 8 mph NNE 3 mph NNE
Humidity 84% 55% 49% 74%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 30% 52% 39% 83%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
5:47 AM
8:51 PM
Wednesday
cloudy Cloudy. High 76F. Winds ESE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Cloudy skies early, followed by partial clearing. Low 58F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 51 70 | 59 74 | 59 63 | 57
Wind 4 mph NNE 7 mph ESE 9 mph ESE 4 mph ESE
Humidity 85% 67% 60% 80%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 77% 84% 85% 62%
Conditions Mostly Cloudy Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:48 AM
8:51 PM
Thursday
chancetstorms Partly cloudy with afternoon showers or thunderstorms. High 79F. Winds S at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 64F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 73 | 60 77 | 60 68 | 64
Wind 3 mph E 7 mph SSE 7 mph S 6 mph SSW
Humidity 89% 64% 56% 87%
Chance of Precip. 10% 20% 40% 40%
Cloud Cover 50% 81% 60% 50%
Conditions Partly Cloudy Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
8:50 PM
Friday
partlycloudy Sunshine and clouds mixed. High 83F. Winds S at 10 to 15 mph.
Friday Night
nt_clear Mainly clear skies. Low 67F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 77 | 67 81 | 66 72 | 67
Wind 5 mph WSW 11 mph S 10 mph S 9 mph SSE
Humidity 90% 70% 60% 84%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 36% 35% 26% 27%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:49 AM
8:50 PM
Saturday
partlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 87F. Winds S at 10 to 20 mph.
Saturday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 68F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 65 80 | 70 85 | 73 74 | 69
Wind 7 mph SSE 13 mph SSE 13 mph S 9 mph S
Humidity 89% 71% 67% 84%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 42% 81% 67% 50%
Conditions Partly Cloudy Overcast Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:50 AM
8:49 PM
Sunday
clear Sunny along with a few clouds. High 88F. Winds SW at 10 to 15 mph.
Sunday Night
nt_clear Clear skies with a few passing clouds. Low 68F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 69 82 | 72 86 | 72 77 | 70
Wind 8 mph SSW 12 mph SSW 11 mph SW 8 mph WSW
Humidity 96% 72% 63% 78%
Chance of Precip. 40% 10% 10% 20%
Cloud Cover 65% 19% 31% 8%
Conditions Chance of a Thunderstorm Clear Partly Cloudy Clear
Sunrise & Sunset
5:51 AM
8:49 PM
Monday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 88F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Partly cloudy with a slight chance of showers and thunderstorms, mainly early. Low near 65F. Winds N at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 82 | 69 85 | 70 73 | 69
Wind 5 mph WNW 9 mph WNW 9 mph NW 6 mph N
Humidity 85% 64% 62% 88%
Chance of Precip. 10% 0% 40% 30%
Cloud Cover 45% 43% 50% 35%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:51 AM
8:48 PM
Tuesday
partlycloudy Considerable clouds early. Some decrease in clouds later in the day. High 86F. Winds NNE at 5 to 10 mph.
Tuesday Night
nt_tstorms Partly cloudy with late night showers or thunderstorms. Low near 65F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 66 80 | 68 83 | 69 72 | 67
Wind 6 mph NNE 9 mph NNE 8 mph NNE 4 mph ENE
Humidity 97% 68% 62% 85%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 19% 66% 32% 41%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:48 PM
Wednesday
chancetstorms Scattered thunderstorms, especially in the morning. High near 85F. Winds E at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms, especially overnight. Low 66F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 79 | 68 83 | 69 72 | 66
Wind 4 mph ENE 7 mph E 7 mph E 5 mph ESE
Humidity 95% 69% 64% 84%
Chance of Precip. 40% 30% 30% 30%
Cloud Cover 50% 35% 36% 35%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Variable clouds with thunderstorms, especially in the morning. High near 85F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Scattered thunderstorms, especially overnight. Low around 65F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 79 | 69 82 | 70 71 | 67
Wind 5 mph SE 9 mph SE 9 mph SSE 6 mph SE
Humidity 93% 71% 67% 88%
Chance of Precip. 40% 40% 30% 40%
Cloud Cover 50% 50% 44% 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 Mixed clouds and sun with scattered thunderstorms. High near 85F. Winds SE at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low around 65F. Winds E at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 65 79 | 69 82 | 70 71 | 67
Wind 7 mph SSE 9 mph ESE 9 mph SE 5 mph ESE
Humidity 97% 72% 68% 87%
Chance of Precip. 40% 40% 40% 40%
Cloud Cover 50% 54% 51% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Scattered thunderstorms in the morning. Partly cloudy skies late. High near 85F. Winds E at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_tstorms Mostly clear skies early. Scattered thunderstorms developing later at night. Low 66F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 65 80 | 68 82 | 69 72 | 66
Wind 5 mph ENE 9 mph ESE 8 mph ENE 6 mph SE
Humidity 95% 69% 65% 84%
Chance of Precip. 40% 20% 20% 20%
Cloud Cover 50% 33% 24% 18%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Partly to mostly cloudy skies with scattered thunderstorms mainly in the morning. High around 85F. Winds SE at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Variable clouds with thunderstorms, especially overnight. Low near 65F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 79 | 68 82 | 68 72 | 66
Wind 6 mph ESE 9 mph ESE 10 mph SE 6 mph SE
Humidity 90% 69% 64% 84%
Chance of Precip. 40% 20% 30% 30%
Cloud Cover 50% 30% 35% 35%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise