Hourly Weather Forecast for Saturday

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 (%):
Tuesday
chancetstorms Cloudy early. Scattered thunderstorms developing later in the day. High 58F. Winds SE at 10 to 15 mph. Chance of rain 60%.
Tuesday Night
nt_rain Showers and thundershowers in the evening, then overcast overnight with occasional rain. Low 46F. Winds SE at 10 to 15 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 35 55 | 44 55 | 46 49 | 46
Wind 3 mph SE 11 mph SE 12 mph SE 7 mph SE
Humidity 85% 66% 72% 90%
Chance of Precip. 0% 20% 40% 70%
Cloud Cover 62% 61% 95% 100%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Rain
Sunrise & Sunset
5:41 AM
8:01 PM
Wednesday
tstorms Showers and thunderstorms likely. High 57F. S winds shifting to NNW at 10 to 15 mph. Chance of rain 100%.
Wednesday Night
nt_chancerain Light rain early...then remaining cloudy with showers late. Low 41F. Winds NW at 10 to 15 mph. Chance of rain 70%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 46 56 | 47 52 | 41 44 | 39
Wind 5 mph S 6 mph SE 11 mph NW 11 mph NW
Humidity 94% 72% 65% 83%
Chance of Precip. 60% 80% 60% 20%
Cloud Cover 100% 97% 86% 90%
Conditions Chance of Rain Thunderstorm Chance of Rain Overcast
Sunrise & Sunset
5:40 AM
8:02 PM
Thursday
chancerain Rain showers early with overcast skies later in the day. High 52F. Winds N at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_partlycloudy Cloudy skies early, then partly cloudy after midnight. Low near 35F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 37 50 | 33 51 | 33 38 | 30
Wind 8 mph NW 9 mph NNW 8 mph ENE 3 mph NE
Humidity 85% 53% 50% 71%
Chance of Precip. 60% 60% 20% 0%
Cloud Cover 91% 98% 93% 76%
Conditions Chance of Rain Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:38 AM
8:04 PM
Friday
chancerain Cloudy in the morning, then off and on rain showers during the afternoon hours. High 49F. Winds E at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancerain Mostly cloudy in the evening then periods of showers after midnight. Low 36F. Winds E at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 29 46 | 35 46 | 35 39 | 34
Wind 4 mph NE 8 mph E 11 mph ESE 6 mph E
Humidity 72% 64% 65% 79%
Chance of Precip. 0% 20% 20% 10%
Cloud Cover 64% 95% 89% 69%
Conditions Mostly Cloudy Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:37 AM
8:05 PM
Saturday
snow Rain and snow in the morning. The rain and snow will change to all rain in the afternoon. High 42F. Winds ENE at 10 to 20 mph. Chance of rain 90%.
Saturday Night
nt_snow Snow likely. Low 33F. Winds NNE at 10 to 20 mph. Chance of snow 90%. 3 to 5 inches of snow expected.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 32 41 | 31 41 | 28 36 | 29
Wind 10 mph ENE 14 mph ENE 14 mph NE 13 mph NNE
Humidity 83% 69% 61% 76%
Chance of Precip. 40% 90% 80% 80%
Cloud Cover 95% 100% 100% 100%
Conditions Chance of Rain Rain Rain Snow
Sunrise & Sunset
5:36 AM
8:06 PM
Sunday
snow Cloudy with rain and snow early changing to all rain and becoming intermittent late. High near 45F. Winds NNE at 15 to 25 mph. Chance of rain 70%. Snow accumulations less than one inch.
Sunday Night
nt_snow Rain and snow tapering off in the evening. Decreasing cloudiness late. Low around 30F. Winds N at 5 to 10 mph. Chance of precip 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 30 40 | 30 43 | 29 35 | 29
Wind 14 mph NNE 16 mph NE 11 mph NE 4 mph N
Humidity 85% 65% 57% 80%
Chance of Precip. 80% 70% 50% 50%
Cloud Cover 100% 96% 94% 89%
Conditions Snow Chance of Rain Chance of Rain Snow Showers
Sunrise & Sunset
5:35 AM
8:07 PM
Monday
partlycloudy Partly cloudy. High near 55F. Winds ESE at 5 to 10 mph.
Monday Night
nt_chancerain Partly cloudy during the evening. A few showers developing later during the night. Low 36F. Winds SE at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 31 | 25 49 | 32 53 | 32 41 | 31
Wind 3 mph N 8 mph SSE 9 mph ESE 5 mph SE
Humidity 80% 52% 45% 66%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 33% 34% 67% 51%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:34 AM
8:08 PM
Tuesday
chancerain Partly cloudy skies during the morning hours will give way to occasional showers in the afternoon. High 62F. Winds SE at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancerain Mostly cloudy skies early with showers developing late. Low 41F. Winds E at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 37 | 29 55 | 37 55 | 40 45 | 39
Wind 6 mph SE 11 mph SE 10 mph SE 6 mph E
Humidity 71% 51% 58% 81%
Chance of Precip. 40% 10% 40% 20%
Cloud Cover 50% 66% 64% 76%
Conditions Chance of Rain Mostly Cloudy Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:32 AM
8:09 PM
Wednesday
chancerain Rain showers early with mostly cloudy conditions later in the day. High 61F. Winds SE at 10 to 15 mph. Chance of rain 40%.
Wednesday Night
nt_chancerain Cloudy with showers. Low 44F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 37 56 | 44 58 | 43 47 | 43
Wind 7 mph E 11 mph SE 12 mph SE 8 mph SSE
Humidity 82% 63% 57% 84%
Chance of Precip. 40% 30% 20% 50%
Cloud Cover 73% 68% 66% 73%
Conditions Chance of Rain Chance of Rain Mostly Cloudy Chance of Rain
Sunrise & Sunset
5:31 AM
8:10 PM
Thursday
partlycloudy Sunshine and clouds mixed. High 66F. Winds SE at 10 to 20 mph.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 46F. Winds SE at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 42 62 | 46 61 | 46 50 | 47
Wind 7 mph SSE 11 mph SE 14 mph SE 10 mph SE
Humidity 88% 55% 58% 92%
Chance of Precip. 40% 10% 10% 40%
Cloud Cover 74% 30% 33% 50%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:30 AM
8:11 PM
Friday
chancetstorms Scattered thunderstorms, especially in the morning. High 68F. Winds SSE at 10 to 20 mph. Chance of rain 50%.
Friday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 46F. Winds SSE at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 45 63 | 47 63 | 45 50 | 46
Wind 8 mph SSE 15 mph SSE 15 mph SSE 9 mph SSE
Humidity 92% 54% 53% 84%
Chance of Precip. 50% 40% 30% 60%
Cloud Cover 60% 61% 60% 75%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Saturday
chancetstorms Mostly cloudy with showers and a few thunderstorms. High 67F. Winds SSE at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_partlycloudy A few clouds from time to time. Low near 45F. Winds SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 46 63 | 46 62 | 44 50 | 44
Wind 7 mph SSE 12 mph SSE 9 mph S 6 mph SSE
Humidity 92% 54% 52% 79%
Chance of Precip. 50% 30% 30% 20%
Cloud Cover 74% 62% 53% 52%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain Partly Cloudy
Sunrise & Sunset
Sun does not rise
Sunday
partlycloudy Sunshine and clouds mixed. High 69F. Winds S at 5 to 10 mph.
Sunday Night
nt_chancerain Showers in the evening, then partly cloudy overnight. Low around 45F. Winds S at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 43 64 | 45 62 | 43 49 | 44
Wind 4 mph NW 8 mph SSE 9 mph SSE 7 mph SSE
Humidity 88% 49% 50% 82%
Chance of Precip. 20% 10% 20% 40%
Cloud Cover 45% 34% 28% 50%
Conditions Partly Cloudy Partly Cloudy Clear Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High near 70F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_tstorms Thunderstorms during the evening giving way to periods of light rain overnight. Low around 45F. Winds WSW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 42 64 | 44 62 | 43 50 | 44
Wind 5 mph NW 9 mph S 8 mph S 5 mph W
Humidity 85% 49% 50% 81%
Chance of Precip. 20% 20% 40% 60%
Cloud Cover 37% 37% 50% 75%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 42 64 | 44 62 | 43 44 | 27
Wind 5 mph NW 9 mph S 8 mph S 0 mph SSE
Humidity 85% 49% 50% 52%
Chance of Precip. 20% 20% 40% 0%
Cloud Cover 37% 37% 50% %
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise