Hourly Weather Forecast for Sunday

Custer, South Dakota (57730)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday
cloudy Overcast. A stray shower or thunderstorm is possible. High 63F. Winds SW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. A stray shower or thunderstorm is possible. Low 49F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 44 | 63 | 46 51 | 47
Wind 3 mph West mph 8 mph WSW 4 mph SW
Humidity 90% % 55% 86%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover % % 31% 11%
Conditions Overcast Partly Cloudy Clear
Sunrise & Sunset
5:18 AM
8:25 PM
Thursday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 64F. Winds E at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Showers and thunderstorms likely. Low 46F. Winds NNW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 44 64 | 48 59 | 49 50 | 45
Wind 5 mph WNW 7 mph SE 6 mph N 7 mph NNW
Humidity 80% 57% 69% 84%
Chance of Precip. 0% 20% 60% 80%
Cloud Cover 36% 62% 63% 81%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
5:18 AM
8:25 PM
Friday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 54F. Winds NNE at 10 to 20 mph. Chance of rain 60%.
Friday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low around 40F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 52 | 46 53 | 42 44 | 42
Wind 8 mph N 13 mph NNE 7 mph NE 3 mph E
Humidity 97% 80% 66% 92%
Chance of Precip. 60% 50% 40% 10%
Cloud Cover 97% 93% 87% 63%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:17 AM
8:26 PM
Saturday
partlycloudy Mostly cloudy skies early will become partly cloudy later in the day. High 62F. Winds SSE at 10 to 20 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 46F. Winds SSW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 39 54 | 45 59 | 47 49 | 44
Wind 4 mph SE 11 mph SSE 12 mph SSE 7 mph S
Humidity 92% 73% 64% 82%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 47% 73% 55% 31%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:16 AM
8:27 PM
Sunday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 73F. Winds WSW at 5 to 10 mph. Chance of rain 60%.
Sunday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 54F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 44 70 | 47 69 | 50 57 | 49
Wind 6 mph W 5 mph SW 4 mph NE 2 mph WSW
Humidity 84% 44% 51% 76%
Chance of Precip. 10% 0% 0% 10%
Cloud Cover 35% 46% 59% 17%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:16 AM
8:28 PM
Monday
chancetstorms Sunny early. Scattered thunderstorms developing later in the day. High around 75F. Winds S at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 58F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 74 | 50 71 | 52 61 | 50
Wind 3 mph WNW 8 mph S 7 mph SSE 5 mph SW
Humidity 68% 42% 52% 67%
Chance of Precip. 10% 0% 50% 10%
Cloud Cover 10% 7% 56% 19%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
5:15 AM
8:29 PM
Tuesday
clear Sunshine. High around 75F. Winds SW at 5 to 10 mph.
Tuesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 52F. Winds NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 44 74 | 48 69 | 50 57 | 48
Wind 7 mph WNW 7 mph SSW 7 mph SSE 3 mph NW
Humidity 58% 40% 51% 73%
Chance of Precip. 0% 0% 20% 60%
Cloud Cover 9% 21% 18% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
5:15 AM
8:30 PM
Wednesday
chancetstorms Mostly sunny in the morning then increasing clouds with some scattered thunderstorms later in the day. High 64F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 49F. Winds NNE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 64 | 51 59 | 49 51 | 49
Wind 6 mph NNW 10 mph NNW 9 mph N 4 mph NE
Humidity 82% 63% 68% 95%
Chance of Precip. 20% 20% 50% 60%
Cloud Cover 50% 41% 66% 62%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:14 AM
8:30 PM
Thursday
chancetstorms Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 59F. Winds E at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 49F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 48 59 | 50 57 | 49 50 | 50
Wind 4 mph NNE 8 mph E 7 mph E 3 mph ENE
Humidity 95% 70% 74% 97%
Chance of Precip. 40% 20% 40% 60%
Cloud Cover 72% 74% 79% 76%
Conditions Chance of Rain Mostly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:14 AM
8:31 PM
Friday
chancetstorms Variable clouds with scattered thunderstorms. High 64F. Winds E at 5 to 10 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 49F. Winds ENE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 61 | 52 60 | 51 51 | 50
Wind 4 mph NNE 8 mph ESE 9 mph E 5 mph ESE
Humidity 93% 71% 73% 96%
Chance of Precip. 50% 40% 60% 40%
Cloud Cover 73% 71% 58% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:13 AM
8:32 PM
Saturday
chancetstorms A mix of clouds and sun with the chance of an isolated thunderstorm in the afternoon. High 68F. Winds ESE at 10 to 15 mph. Chance of rain 30%.
Saturday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low near 50F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 65 | 52 63 | 52 53 | 50
Wind 5 mph NNE 10 mph ESE 9 mph ESE 7 mph SE
Humidity 98% 64% 66% 93%
Chance of Precip. 30% 20% 30% 60%
Cloud Cover 44% 30% 35% 50%
Conditions Chance of Rain Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
tstorms Thunderstorms likely in the morning. Then the chance of scattered thunderstorms in the afternoon. High 68F. Winds E at 10 to 15 mph. Chance of rain 80%.
Sunday Night
nt_partlycloudy Clear to partly cloudy. Low around 50F. Winds SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 65 | 52 63 | 52 53 | 51
Wind 6 mph NNE 10 mph E 10 mph ESE 7 mph SSE
Humidity 94% 63% 67% 92%
Chance of Precip. 60% 60% 50% 20%
Cloud Cover 75% 50% 50% 27%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
Sun does not rise
Monday
clear Abundant sunshine. High 69F. Winds ESE at 10 to 15 mph.
Monday Night
nt_tstorms Thunderstorms likely. Low near 50F. Winds SE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 66 | 51 64 | 51 53 | 51
Wind 6 mph WNW 9 mph ESE 11 mph ESE 9 mph SE
Humidity 93% 58% 62% 91%
Chance of Precip. 20% 10% 20% 60%
Cloud Cover 21% 19% 17% 75%
Conditions Clear Clear Clear Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Scattered thunderstorms. High 69F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low around 50F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 50 66 | 53 64 | 52 53 | 52
Wind 7 mph SSE 10 mph SE 8 mph ESE 7 mph SSW
Humidity 97% 64% 66% 95%
Chance of Precip. 60% 40% 60% 60%
Cloud Cover 75% 50% 50% 75%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Isolated thunderstorms in the morning, then partly cloudy late. High 69F. Winds N at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_rain Scattered thunderstorms in the evening, then mainly cloudy overnight with light rain possible. Low 52F. Winds N at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 51 66 | 52 65 | 51 56 | 50
Wind 6 mph NNW 8 mph N 8 mph NE 5 mph NNE
Humidity 95% 61% 59% 81%
Chance of Precip. 50% 20% 20% 60%
Cloud Cover 53% 51% 48% 80%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise