Hourly Weather Forecast for Wednesday

Alton, Iowa (51003)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Thursday
partlycloudy A mix of clouds and sun with gusty winds. A stray shower or thunderstorm is possible. High 77F. Winds S at 20 to 30 mph.
Thursday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 61F. Winds S at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 50 75 | 56 74 | 62 63 | 60
Wind 4 mph SSE 21 mph S 17 mph SSE 5 mph S
Humidity 68% 51% 65% 90%
Chance of Precip. 0% 20% 10% 60%
Cloud Cover % 42% 60% 97%
Conditions Clear Partly Cloudy Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:50 AM
8:53 PM
Friday
tstorms Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High 69F. NNW winds at 5 to 10 mph, increasing to 15 to 25 mph. Chance of rain 80%.
Friday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 46F. Winds N at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 62 69 | 63 64 | 52 55 | 45
Wind 3 mph S 7 mph NE 18 mph N 12 mph N
Humidity 98% 81% 67% 71%
Chance of Precip. 20% 70% 10% 0%
Cloud Cover 100% 97% 94% 44%
Conditions Overcast Thunderstorm Overcast Partly Cloudy
Sunrise & Sunset
5:49 AM
8:53 PM
Saturday
clear Sunny skies. High 69F. Winds NNE at 10 to 20 mph.
Saturday Night
nt_clear A mostly clear sky. Low 44F. Winds ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 41 59 | 43 66 | 40 50 | 41
Wind 11 mph N 13 mph N 10 mph NE 5 mph ENE
Humidity 80% 55% 39% 71%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 20% 8% 3% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:54 PM
Sunday
clear Except for a few afternoon clouds, mainly sunny. High 72F. Winds SE at 10 to 20 mph.
Sunday Night
nt_partlycloudy A few clouds. Low 51F. Winds SE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 40 64 | 48 69 | 47 57 | 47
Wind 6 mph ESE 12 mph SE 14 mph SSE 10 mph SE
Humidity 84% 55% 45% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 38% 31% 44%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:48 AM
8:55 PM
Monday
partlycloudy Intervals of clouds and sunshine. High 76F. Winds SSE at 10 to 20 mph.
Monday Night
nt_clear Mainly clear early, then a few clouds later on. Low 58F. Winds S at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 67 | 53 73 | 55 63 | 56
Wind 9 mph SE 15 mph SSE 16 mph S 12 mph S
Humidity 77% 61% 53% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 44% 32% 20% 6%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:47 AM
8:56 PM
Tuesday
partlycloudy Partly cloudy. High 83F. Winds S at 15 to 25 mph.
Tuesday Night
nt_partlycloudy Partly cloudy. Low 64F. Winds S at 15 to 25 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 75 | 62 80 | 62 69 | 61
Wind 12 mph S 18 mph S 19 mph S 13 mph S
Humidity 87% 64% 54% 75%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 48% 43% 27% 29%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:47 AM
8:57 PM
Wednesday
chancetstorms Scattered thunderstorms. High 83F. Winds S at 15 to 25 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 64F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 75 | 64 80 | 66 69 | 64
Wind 12 mph S 19 mph S 14 mph S 9 mph SSE
Humidity 84% 69% 62% 83%
Chance of Precip. 20% 30% 40% 30%
Cloud Cover 49% 54% 75% 72%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:57 PM
Thursday
chancetstorms Scattered thunderstorms. High around 80F. Winds S at 10 to 20 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Variable clouds with a slight chance of thunderstorms overnight. Low 61F. Winds S at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 73 | 66 77 | 65 67 | 65
Wind 9 mph SE 13 mph S 9 mph SW 6 mph S
Humidity 94% 77% 67% 94%
Chance of Precip. 60% 40% 30% 20%
Cloud Cover 52% 89% 35% 34%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:46 AM
8:58 PM
Friday
clear Sunshine along with some cloudy intervals. High 84F. SE winds shifting to W at 10 to 15 mph.
Friday Night
nt_tstorms Partly cloudy in the evening. Thunderstorms developing after midnight. Low 61F. Winds NE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 77 | 63 80 | 64 66 | 63
Wind 6 mph ESE 10 mph SSW 10 mph WNW 6 mph NE
Humidity 100% 64% 57% 89%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 40% 28% 23% 38%
Conditions Chance of Rain Clear Clear Partly Cloudy
Sunrise & Sunset
5:46 AM
8:59 PM
Saturday
tstorms Thunderstorms likely. High 79F. Winds E at 10 to 15 mph. Chance of rain 80%.
Saturday Night
nt_tstorms Partly cloudy in the evening followed by scattered thunderstorms after midnight. Low near 60F. Winds E at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 61 73 | 63 76 | 61 66 | 60
Wind 6 mph ENE 9 mph E 10 mph NE 7 mph E
Humidity 95% 73% 61% 83%
Chance of Precip. 60% 60% 60% 20%
Cloud Cover 62% 72% 75% 54%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm Partly Cloudy
Sunrise & Sunset
5:45 AM
8:59 PM
Sunday
chancetstorms Scattered showers and thunderstorms. High 79F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_chancetstorms Variable clouds with scattered showers and thunderstorms, mainly overnight. Low 59F. Winds N at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 60 72 | 62 76 | 62 64 | 60
Wind 5 mph E 9 mph N 10 mph N 5 mph N
Humidity 94% 71% 62% 88%
Chance of Precip. 40% 30% 40% 30%
Cloud Cover 52% 44% 50% 36%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Isolated thunderstorms in the morning. Skies will become partly cloudy later in the day. High 79F. Winds NE at 10 to 15 mph. Chance of rain 30%.
Monday Night
nt_tstorms Partial cloudiness early, with scattered showers and thunderstorms later during the night. Low 59F. Winds ESE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 72 | 59 75 | 58 64 | 57
Wind 6 mph NNW 11 mph NE 12 mph ENE 8 mph SE
Humidity 90% 64% 56% 78%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 37% 39% 34% 32%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered thunderstorms in the morning, then partly cloudy late. High 79F. Winds SSE at 10 to 20 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Isolated thunderstorms in the evening, mainly cloudy overnight with a few showers. Low near 60F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 71 | 60 76 | 61 65 | 60
Wind 8 mph SE 11 mph S 12 mph S 8 mph SSE
Humidity 84% 67% 61% 84%
Chance of Precip. 40% 20% 20% 40%
Cloud Cover 50% 42% 36% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Scattered clouds with the possibility of an isolated thunderstorm developing during the afternoon. High around 80F. Winds SW at 10 to 15 mph. Chance of rain 30%.
Wednesday Night
nt_chancerain Cloudy with occasional showers. Low 59F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 58 72 | 61 76 | 61 64 | 59
Wind 7 mph S 12 mph SW 10 mph W 7 mph SW
Humidity 90% 68% 58% 84%
Chance of Precip. 30% 20% 30% 30%
Cloud Cover 40% 43% 41% 40%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Thursday
clear Mostly sunny skies. High 79F. Winds NW at 10 to 15 mph.
Thursday Night
nt_chancerain Clear during the evening. A few showers developing later during the night. Low 57F. Winds N at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 72 | 59 76 | 59 62 | 57
Wind 6 mph WNW 11 mph WNW 11 mph NNW 7 mph N
Humidity 88% 64% 56% 84%
Chance of Precip. 40% 10% 10% 20%
Cloud Cover 50% 26% 19% 16%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise