Hourly Weather Forecast for Sunday

Custer, South Dakota (57730)
Source 
Forecast data derived from Weather Underground BestForecast
12 AM 3 AM 6 AM 9 AM 12 PM 3 PM 6 PM 9 PM
Temperature / Dew Point (°F):
46 / 45
44 / 43
45 / 44
54 / 45
54 / 47
55 / 49
51 / 48
47 / 46
Humidity (%):
96% 98% 97% 72% 77% 81% 91% 97%
Pressure (in):
29.74 29.74 29.78 29.79 29.79 29.80 29.77 29.80
Wind (mph):
SSE
0 mph SSE
(148°)
SSE
0 mph SSE
(163°)
SSW
0 mph SSW
(203°)
South
3 mph South
(182°)
ESE
2 mph ESE
(108°)
SE
0 mph SE
(141°)
ESE
0 mph ESE
(121°)
South
0 mph South
(174°)
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday Night
nt_partlycloudy Some clouds. Low 48F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 41 63 | 46 65 | 46 51 | 47
Wind 0 mph SSE 0 mph South 2 mph West 4 mph SW
Humidity 99% 54% 50% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 20%
Conditions Clear
Sunrise & Sunset
5:18 AM
8:25 PM
Thursday
tstorms Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 63F. Winds SSW at 5 to 10 mph. Chance of rain 90%.
Thursday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 46F. Winds N at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 44 62 | 48 59 | 47 50 | 46
Wind 5 mph WNW 7 mph S 6 mph N 6 mph NNW
Humidity 83% 59% 66% 86%
Chance of Precip. 0% 40% 60% 40%
Cloud Cover 28% 69% 50% 77%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:18 AM
8:26 PM
Friday
chancetstorms Scattered thunderstorms in the morning with a few showers possible during the afternoon. High 53F. 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 41F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 46 52 | 46 52 | 43 44 | 41
Wind 7 mph N 13 mph NE 8 mph NE 2 mph SE
Humidity 95% 79% 71% 88%
Chance of Precip. 50% 60% 10% 10%
Cloud Cover 94% 99% 74% 74%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:17 AM
8:26 PM
Saturday
partlycloudy Cloudy skies early will become partly cloudy later in the day. High 62F. Winds SSE at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low 47F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 41 55 | 44 59 | 46 50 | 43
Wind 5 mph SSE 11 mph SSE 11 mph SSE 7 mph S
Humidity 98% 68% 61% 78%
Chance of Precip. 20% 0% 0% 10%
Cloud Cover 70% 77% 40% 35%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:16 AM
8:27 PM
Sunday
partlycloudy Partly cloudy skies. High 74F. Winds light and variable.
Sunday Night
nt_clear Mostly clear skies. Low 54F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 43 70 | 47 70 | 49 57 | 50
Wind 4 mph WSW 6 mph WSW 4 mph SE 2 mph SW
Humidity 82% 44% 48% 78%
Chance of Precip. 0% 0% 30% 0%
Cloud Cover 32% 31% 37% 21%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Clear
Sunrise & Sunset
5:16 AM
8:28 PM
Monday
chancetstorms Sunny early. Scattered thunderstorms developing later in the day. High 78F. Winds S at 10 to 15 mph. Chance of rain 60%.
Monday Night
nt_chancetstorms Isolated thunderstorms during the evening, becoming clear overnight. Low 57F. Winds WSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 75 | 49 72 | 51 61 | 50
Wind 2 mph NW 9 mph S 6 mph SW 6 mph SW
Humidity 69% 40% 49% 67%
Chance of Precip. 10% 0% 60% 10%
Cloud Cover 26% 14% 55% 15%
Conditions Clear Clear Chance of a Thunderstorm Clear
Sunrise & Sunset
5:15 AM
8:29 PM
Tuesday
chancetstorms Sunny early. Scattered thunderstorms developing later in the day. High 73F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms. Low 52F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 47 72 | 48 68 | 51 56 | 52
Wind 6 mph NW 6 mph SSW 8 mph NE 6 mph ENE
Humidity 66% 42% 55% 89%
Chance of Precip. 0% 0% 60% 40%
Cloud Cover 11% 40% 50% 50%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:15 AM
8:30 PM
Wednesday
chancetstorms Mostly sunny early. Scattered thunderstorms developing later in the day. High 64F. Winds ENE at 5 to 10 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 48F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 50 63 | 51 60 | 51 51 | 49
Wind 6 mph N 8 mph ENE 9 mph NE 5 mph ENE
Humidity 92% 65% 71% 94%
Chance of Precip. 60% 10% 60% 50%
Cloud Cover 50% 28% 66% 79%
Conditions Chance of a Thunderstorm Clear Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:14 AM
8:31 PM
Thursday
chancetstorms Scattered showers and thunderstorms. High around 60F. Winds NE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_partlycloudy A few clouds. Low 47F. Winds NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 48 57 | 48 58 | 47 49 | 46
Wind 3 mph N 5 mph ENE 6 mph NE 5 mph E
Humidity 97% 71% 67% 89%
Chance of Precip. 60% 60% 60% 20%
Cloud Cover 77% 61% 50% 30%
Conditions Chance of Rain Chance of a Thunderstorm Chance of Rain Partly Cloudy
Sunrise & Sunset
5:14 AM
8:31 PM
Friday
clear Mostly sunny skies. High 64F. Winds ESE at 5 to 10 mph.
Friday Night
nt_partlycloudy A few clouds. Low 51F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 46 61 | 47 61 | 47 53 | 49
Wind 5 mph ENE 8 mph ESE 8 mph ESE 7 mph ESE
Humidity 89% 60% 60% 87%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 26% 32% 24% 31%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:14 AM
8:32 PM
Saturday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High near 65F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Saturday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low around 50F. Winds ESE at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 49 63 | 51 63 | 51 52 | 49
Wind 6 mph NE 8 mph SE 7 mph ESE 7 mph SE
Humidity 90% 64% 64% 90%
Chance of Precip. 20% 40% 60% 60%
Cloud Cover 22% 51% 56% 75%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered thunderstorms, especially in the morning. High 69F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Scattered thunderstorms. Low around 50F. Winds SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 65 | 50 65 | 50 53 | 50
Wind 6 mph ESE 8 mph ESE 8 mph ESE 8 mph SE
Humidity 88% 58% 58% 88%
Chance of Precip. 40% 40% 30% 60%
Cloud Cover 53% 50% 47% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
clear Sunny skies. High 69F. Winds SE at 5 to 10 mph.
Monday Night
nt_tstorms Clear skies early. Scattered thunderstorms developing later at night. Low around 50F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 66 | 51 65 | 50 54 | 50
Wind 6 mph E 9 mph SE 9 mph SE 7 mph SE
Humidity 92% 60% 60% 86%
Chance of Precip. 50% 10% 10% 20%
Cloud Cover 50% 21% 15% 15%
Conditions Chance of a Thunderstorm Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Tuesday
clear Mostly sunny skies. High near 70F. Winds SE at 5 to 10 mph.
Tuesday Night
nt_chancetstorms Scattered thunderstorms early. Skies will become mainly clear overnight. Low 51F. Winds NNE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 49 66 | 50 66 | 49 54 | 48
Wind 6 mph NNW 8 mph SSE 7 mph E 5 mph N
Humidity 93% 56% 55% 79%
Chance of Precip. 30% 0% 20% 40%
Cloud Cover 35% 21% 19% 50%
Conditions Chance of a Thunderstorm Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Scattered thunderstorms. High near 70F. Winds NW at 5 to 10 mph. Chance of rain 50%.
Wednesday Night
nt_clear A few clouds from time to time. Low 51F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 47 66 | 49 65 | 49 55 | 47
Wind 6 mph NW 10 mph NW 9 mph N 5 mph NNW
Humidity 81% 54% 55% 76%
Chance of Precip. 20% 40% 40% 20%
Cloud Cover 17% 50% 50% 26%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Clear
Sunrise & Sunset
Sun does not rise