Hourly Weather Forecast for Sunday

Altoona, Iowa (50009)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday
mostlycloudy Some early morning breaks in the overcast, otherwise cloudy. High 74F. Winds SE at 10 to 15 mph.
Saturday Night
nt_rain Cloudy skies with periods of rain late. Low 58F. Winds SE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 70 | 51 70 | 49 63 | 55
Wind 3 mph ESE 11 mph SSE 10 mph SSE 7 mph SE
Humidity 88% 52% 47% 75%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 60% 74% 80% 97%
Conditions Mostly Cloudy Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:47 AM
8:34 PM
Sunday
tstorms Showers and thunderstorms. High 71F. Winds SE at 10 to 20 mph. Chance of rain 100%.
Sunday Night
nt_rain Cloudy with rain early...then scattered thunderstorms late. Low 61F. Winds S at 10 to 20 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 66 | 59 69 | 62 66 | 63
Wind 11 mph SE 15 mph SE 14 mph SE 13 mph S
Humidity 88% 77% 77% 91%
Chance of Precip. 80% 70% 60% 90%
Cloud Cover 100% 100% 93% 100%
Conditions Rain Thunderstorm Thunderstorm Rain
Sunrise & Sunset
5:46 AM
8:35 PM
Monday
partlycloudy Partly cloudy. A stray shower or thunderstorm is possible. High 81F. Winds SSW at 15 to 25 mph.
Monday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 63F. Winds SSW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 74 | 63 77 | 64 69 | 64
Wind 9 mph SSW 15 mph SSW 17 mph S 11 mph SW
Humidity 93% 70% 63% 83%
Chance of Precip. 20% 20% 20% 40%
Cloud Cover 79% 50% 30% 61%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:35 PM
Tuesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 77F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming mainly clear overnight. Low 59F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 63 74 | 62 75 | 62 65 | 62
Wind 7 mph SW 7 mph SW 9 mph WNW 4 mph SW
Humidity 96% 64% 62% 89%
Chance of Precip. 20% 50% 30% 20%
Cloud Cover 75% 83% 75% 43%
Conditions Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:45 AM
8:36 PM
Wednesday
clear A few clouds from time to time. High 81F. Winds NW at 5 to 10 mph.
Wednesday Night
nt_clear Mainly clear early, then a few clouds later on. Low 62F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 60 76 | 59 79 | 58 66 | 57
Wind 3 mph N 5 mph N 5 mph SSW 5 mph SSE
Humidity 100% 57% 49% 72%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 22% 28% 8% 8%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:44 AM
8:37 PM
Thursday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 82F. Winds S at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 64F. Winds SSW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 78 | 65 78 | 65 69 | 65
Wind 6 mph S 12 mph S 12 mph SSW 12 mph SSW
Humidity 93% 64% 64% 85%
Chance of Precip. 0% 20% 50% 30%
Cloud Cover 41% 58% 67% 65%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:44 AM
8:38 PM
Friday
chancetstorms Scattered thunderstorms. High 79F. Winds S at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 61F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 64 74 | 65 76 | 66 67 | 66
Wind 8 mph SSE 12 mph SSW 10 mph S 6 mph ESE
Humidity 95% 74% 71% 97%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 56% 59% 55% 85%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:43 AM
8:39 PM
Saturday
chancetstorms Showers early then scattered thunderstorms developing later in the day. High 76F. Winds NNW at 10 to 15 mph. Chance of rain 60%.
Saturday Night
nt_chancetstorms Scattered thunderstorms during the evening, then cloudy skies overnight. Low 59F. ENE winds shifting to SW at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 71 | 62 72 | 60 62 | 58
Wind 9 mph ESE 11 mph NNW 10 mph N 7 mph ESE
Humidity 99% 73% 65% 88%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 93% 92% 77% 79%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:43 AM
8:40 PM
Sunday
chancerain Rain showers early with some sunshine later in the day. High 77F. Winds NW at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy A few clouds. Low 58F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 69 | 59 74 | 61 63 | 56
Wind 8 mph W 11 mph NNW 9 mph WNW 6 mph NNW
Humidity 90% 70% 63% 77%
Chance of Precip. 20% 30% 20% 0%
Cloud Cover 78% 66% 55% 28%
Conditions Mostly Cloudy Chance of Rain Partly Cloudy Clear
Sunrise & Sunset
5:42 AM
8:40 PM
Monday
clear Mostly sunny skies. High 79F. Winds SE at 10 to 15 mph.
Monday Night
nt_tstorms Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 61F. Winds SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 72 | 59 76 | 61 66 | 60
Wind 6 mph E 11 mph SE 11 mph SSE 9 mph SSE
Humidity 86% 63% 59% 80%
Chance of Precip. 10% 0% 10% 20%
Cloud Cover 17% 22% 24% 44%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:42 AM
8:41 PM
Tuesday
chancetstorms Rain showers early with isolated thunderstorms developing later in the day. High 79F. Winds S at 10 to 20 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 63F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 74 | 64 77 | 64 67 | 62
Wind 9 mph S 14 mph S 12 mph S 7 mph SSE
Humidity 88% 70% 64% 82%
Chance of Precip. 40% 20% 30% 40%
Cloud Cover 50% 42% 35% 50%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Scattered showers and thunderstorms. High 79F. Winds S at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms. Low 61F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 73 | 64 76 | 65 67 | 61
Wind 7 mph S 11 mph S 11 mph SSE 8 mph ESE
Humidity 88% 72% 68% 81%
Chance of Precip. 40% 40% 60% 60%
Cloud Cover 60% 69% 68% 59%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
tstorms Thunderstorms likely. High 78F. Winds SSE at 10 to 20 mph. Chance of rain 80%.
Thursday Night
nt_tstorms Showers and thunderstorms likely. Low 61F. Winds S at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 73 | 63 75 | 64 67 | 61
Wind 8 mph SE 14 mph SSE 14 mph SSE 10 mph SSE
Humidity 93% 71% 68% 82%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 56% 75% 75% 75%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Variable clouds with showers and thundershowers, mainly in the morning. High 79F. Winds SSW at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Partly cloudy with a slight chance of thunderstorms. Low 62F. Winds SSW at 10 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 73 | 63 76 | 65 67 | 62
Wind 8 mph SSW 13 mph SSW 13 mph SSW 9 mph SSW
Humidity 91% 71% 69% 83%
Chance of Precip. 60% 20% 30% 30%
Cloud Cover 80% 61% 40% 35%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Partly to mostly cloudy with a chance of thunderstorms. High 82F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Saturday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 63F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 60 76 | 64 79 | 65 69 | 63
Wind 8 mph SSW 14 mph SSW 13 mph SSW 9 mph SSW
Humidity 91% 68% 64% 81%
Chance of Precip. 30% 20% 40% 40%
Cloud Cover 35% 32% 50% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise