Hourly Weather Forecast for Wednesday

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 (%):
Wednesday Night
nt_tstorms Scattered thunderstorms early, then mainly cloudy overnight with thunderstorms likely. Low 63F. Winds SSE at 15 to 25 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 60 74 | 61 73 | 59 66 | 56
Wind 12 mph SE 24 mph ESE 19 mph SSE 15 mph SSE
Humidity 94% 64% 61% 69%
Chance of Precip. 0% 0% 0% 40%
Cloud Cover % % 71% 50%
Conditions Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:04 AM
8:17 PM
Thursday
tstorms Thunderstorms likely, especially in the morning...and becoming windy. High 79F. Winds SSW at 20 to 30 mph. Chance of rain 80%.
Thursday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. A few storms may be severe. Low around 60F. Winds SW at 15 to 25 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 56 75 | 62 77 | 64 66 | 62
Wind 16 mph S 18 mph SSW 21 mph SSW 9 mph SW
Humidity 77% 65% 64% 87%
Chance of Precip. 60% 40% 50% 60%
Cloud Cover 79% 96% 66% 62%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:03 AM
8:18 PM
Friday
cloudy Overcast. High 74F. Winds NNW at 5 to 10 mph.
Friday Night
nt_chancerain Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low around 55F. Winds N at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 70 | 58 72 | 53 60 | 50
Wind 4 mph SW 7 mph N 10 mph N 8 mph N
Humidity 94% 67% 50% 70%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 92% 95% 51% 71%
Conditions Overcast Overcast Partly Cloudy Mostly Cloudy
Sunrise & Sunset
6:02 AM
8:19 PM
Saturday
partlycloudy Partly cloudy. High near 75F. Winds NE at 5 to 10 mph.
Saturday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low near 60F. Winds ENE at 10 to 15 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 67 | 57 73 | 56 64 | 62
Wind 7 mph N 9 mph NNE 9 mph ENE 11 mph ENE
Humidity 70% 69% 56% 93%
Chance of Precip. 30% 10% 20% 50%
Cloud Cover 79% 40% 55% 76%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
6:01 AM
8:20 PM
Sunday
tstorms Thunderstorms. Potential for severe thunderstorms. High 79F. Winds SSE at 15 to 25 mph. Chance of rain 80%.
Sunday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Potential for severe thunderstorms. Low around 50F. Winds SSW at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 74 | 63 76 | 62 62 | 62
Wind 11 mph ESE 15 mph SSE 18 mph SSE 12 mph SSW
Humidity 100% 69% 62% 99%
Chance of Precip. 80% 20% 20% 30%
Cloud Cover 99% 82% 61% 51%
Conditions Thunderstorm Overcast Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:59 AM
8:21 PM
Monday
partlycloudy Partly cloudy during the morning followed by cloudy and windy conditions in the afternoon. High 62F. Winds W at 20 to 30 mph.
Monday Night
nt_partlycloudy Mostly cloudy skies. Windy in the evening. Low 44F. Winds WNW at 20 to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 59 | 44 58 | 39 50 | 40
Wind 12 mph WSW 18 mph W 21 mph W 15 mph WNW
Humidity 81% 57% 49% 67%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 35% 75% 87% 68%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:58 AM
8:22 PM
Tuesday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 66F. Winds NW at 10 to 20 mph.
Tuesday Night
nt_clear Clear skies. Low around 45F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 37 57 | 36 64 | 39 50 | 39
Wind 12 mph WNW 16 mph NW 10 mph NNW 5 mph ESE
Humidity 73% 46% 40% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 62% 81% 19% 9%
Conditions Mostly Cloudy Overcast Clear Clear
Sunrise & Sunset
5:57 AM
8:23 PM
Wednesday
clear Abundant sunshine. High near 70F. Winds ESE at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low near 50F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 40 63 | 43 67 | 47 55 | 46
Wind 5 mph E 8 mph ESE 10 mph ESE 7 mph SE
Humidity 78% 47% 48% 72%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 14% 23% 17% 43%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
5:56 AM
8:24 PM
Thursday
partlycloudy Intervals of clouds and sunshine. High 74F. Winds SSE at 10 to 20 mph.
Thursday Night
nt_rain A steady rain in the evening. Showers continuing late. Low 57F. Winds SE at 10 to 15 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 46 67 | 53 71 | 56 60 | 56
Wind 7 mph SE 14 mph SSE 13 mph SSE 10 mph SE
Humidity 83% 61% 59% 86%
Chance of Precip. 10% 0% 10% 60%
Cloud Cover 36% 37% 72% 100%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Rain
Sunrise & Sunset
5:55 AM
8:25 PM
Friday
chancetstorms Showers in the morning with isolated thunderstorms arriving in the afternoon. High 77F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Friday Night
nt_chancerain Showers early becoming less numerous late. Low 56F. Winds SSE at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 54 71 | 59 73 | 58 63 | 56
Wind 9 mph SSE 15 mph S 15 mph SSE 10 mph SSE
Humidity 84% 65% 61% 79%
Chance of Precip. 50% 20% 30% 40%
Cloud Cover 81% 66% 80% 60%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:54 AM
8:26 PM
Saturday
partlycloudy Sunshine and clouds mixed. High 79F. Winds S at 15 to 25 mph.
Saturday Night
nt_tstorms Partly cloudy skies early. Scattered thunderstorms developing later at night. Low 61F. Winds SSE at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 54 73 | 59 75 | 61 65 | 60
Wind 9 mph SSE 16 mph S 16 mph S 12 mph SSE
Humidity 88% 62% 63% 82%
Chance of Precip. 30% 20% 20% 20%
Cloud Cover 60% 59% 57% 56%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Partly to mostly cloudy with scattered showers and thunderstorms in the afternoon. High around 80F. Winds S at 15 to 25 mph. Chance of rain 40%.
Sunday Night
nt_tstorms Thunderstorms. Low 62F. Winds S at 10 to 20 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 74 | 63 77 | 65 67 | 62
Wind 11 mph S 16 mph S 15 mph S 11 mph S
Humidity 89% 67% 67% 84%
Chance of Precip. 40% 20% 40% 60%
Cloud Cover 60% 63% 69% 75%
Conditions Chance of a Thunderstorm Mostly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
tstorms Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High 79F. Winds S at 10 to 20 mph. Chance of rain 80%.
Monday Night
nt_tstorms Thunderstorms likely. Low near 60F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 73 | 62 76 | 62 65 | 60
Wind 9 mph S 13 mph S 13 mph S 9 mph SSE
Humidity 93% 68% 62% 84%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 75% 56% 50% 75%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered showers and thunderstorms. High 77F. Winds SSW at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_tstorms Thunderstorms likely. Low around 60F. Winds SSE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 59 73 | 61 74 | 61 65 | 58
Wind 7 mph S 12 mph SSW 11 mph SSW 8 mph SSE
Humidity 93% 67% 64% 81%
Chance of Precip. 60% 50% 40% 60%
Cloud Cover 75% 66% 64% 75%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
tstorms Thunderstorms likely. High 77F. Winds S at 10 to 20 mph. Chance of rain 80%.
Wednesday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low around 60F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 57 72 | 61 73 | 62 65 | 58
Wind 7 mph SSE 12 mph SSE 12 mph SSE 9 mph SE
Humidity 88% 66% 68% 78%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 75% 75% 75% 50%
Conditions Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise