Hourly Weather Forecast for Saturday

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):
56 / 49
53 / 48
53 / 48
62 / 51
69 / 52
72 / 52
69 / 52
61 / 53
Humidity (%):
79% 82% 82% 66% 53% 49% 56% 74%
Pressure (in):
29.69 29.74 29.76 29.75 29.71 29.68 29.66 29.69
Wind (mph):
S
8 mph S
(186°)
SW
7 mph SW
(225°)
WNW
7 mph WNW
(284°)
WNW
8 mph WNW
(293°)
WNW
8 mph WNW
(296°)
NE
8 mph NE
(36°)
ENE
8 mph ENE
(78°)
E
7 mph E
(87°)
Conditions:
Chance of a Thunderstorm
Chance of Rain
Chance of Rain
Partly Cloudy
Partly Cloudy
Clear
Clear
Chance of a Thunderstorm
Probability of Precipitation (%):
50%
0.02 in
50%
0.02 in
50%
0.0 in
10% 10% 20%
0.0 in
20%
0.0 in
40%
0.01 in
Cloud Cover (%):
50% 50% 50% 46% 33% 18% 12% 50%
Tuesday Night
nt_tstorms Thunderstorms - some may contain locally heavy rain, especially this evening. A few storms may be severe. Low 51F. Winds N at 5 to 10 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 46 78 | 39 67 | 56 56 | 51
Wind 6 mph West 8 mph SW 10 mph E 7 mph NNE
Humidity 60% 25% 67% 82%
Chance of Precip. 0% 0% 70% 40%
Cloud Cover % % 79% 50%
Conditions Clear Clear Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:15 AM
8:30 PM
Wednesday
chancetstorms Isolated thunderstorms in the morning. Cloudy skies late. High 63F. Winds E at 5 to 10 mph. Chance of rain 30%.
Wednesday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 49F. Winds E at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 61 | 52 61 | 50 53 | 49
Wind 3 mph NNW 7 mph E 9 mph E 8 mph E
Humidity 91% 74% 66% 86%
Chance of Precip. 40% 30% 10% 40%
Cloud Cover 69% 80% 61% 92%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:14 AM
8:30 PM
Thursday
chancetstorms Scattered showers and thunderstorms. High near 60F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_fog Foggy. Low 52F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 49 56 | 50 58 | 51 53 | 52
Wind 6 mph E 8 mph ESE 8 mph E 4 mph ESE
Humidity 94% 81% 79% 94%
Chance of Precip. 60% 60% 10% 20%
Cloud Cover 100% 95% 88% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Overcast Fog
Sunrise & Sunset
5:14 AM
8:31 PM
Friday
chancetstorms Mixed clouds and sun with scattered thunderstorms. Potential for severe thunderstorms. High 66F. Winds ESE at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Scattered showers and thunderstorms. Low near 55F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 53 63 | 55 63 | 57 57 | 55
Wind 3 mph E 10 mph ESE 11 mph ESE 6 mph SSE
Humidity 99% 76% 81% 93%
Chance of Precip. 20% 40% 40% 50%
Cloud Cover 100% 94% 76% 95%
Conditions Fog Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:13 AM
8:32 PM
Saturday
chancetstorms Variable clouds with scattered thunderstorms. High 69F. Winds W at 5 to 10 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms before midnight. Low 52F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 67 | 54 65 | 54 56 | 52
Wind 5 mph WSW 8 mph W 6 mph NE 4 mph NW
Humidity 98% 63% 68% 87%
Chance of Precip. 30% 30% 50% 40%
Cloud Cover 69% 44% 50% 56%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:13 AM
8:33 PM
Sunday
chancetstorms Scattered thunderstorms. High near 70F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
Sunday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 53F. Winds light and variable. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 67 | 52 66 | 53 56 | 50
Wind 4 mph NNW 6 mph SE 6 mph SE 2 mph S
Humidity 83% 58% 62% 81%
Chance of Precip. 20% 50% 50% 30%
Cloud Cover 58% 74% 81% 48%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:13 AM
8:33 PM
Monday
chancetstorms Scattered showers and thunderstorms. High 74F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Scattered thunderstorms during the evening, then becoming clear overnight. Low 54F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 52 70 | 59 67 | 58 58 | 54
Wind 3 mph WSW 8 mph SE 4 mph SSE 3 mph SW
Humidity 89% 67% 71% 89%
Chance of Precip. 40% 40% 50% 20%
Cloud Cover 50% 58% 50% 53%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:12 AM
8:34 PM
Tuesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High around 75F. Winds SE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms in the evening, with mostly clear skies overnight. Low 56F. Winds light and variable. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 71 | 57 70 | 56 59 | 55
Wind 4 mph NNW 7 mph SSE 5 mph S 4 mph SW
Humidity 93% 61% 61% 87%
Chance of Precip. 20% 40% 50% 50%
Cloud Cover 20% 50% 50% 50%
Conditions Clear Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:12 AM
8:35 PM
Wednesday
clear Generally sunny despite a few afternoon clouds. High 76F. Winds W at 5 to 10 mph.
Wednesday Night
nt_partlycloudy A few clouds from time to time. Low around 55F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 76 | 53 70 | 55 58 | 53
Wind 4 mph WNW 8 mph NW 6 mph W 5 mph WNW
Humidity 91% 45% 58% 84%
Chance of Precip. 20% 10% 20% 20%
Cloud Cover 12% 16% 34% 24%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:12 AM
8:35 PM
Thursday
chancerain Mostly cloudy early with showers developing later in the day. High 73F. Winds N at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_clear A mostly clear sky. Low 52F. Winds NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 70 | 53 66 | 52 55 | 49
Wind 6 mph NW 8 mph N 8 mph NNE 2 mph NW
Humidity 88% 54% 60% 81%
Chance of Precip. 20% 20% 40% 30%
Cloud Cover 73% 61% 67% 40%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:12 AM
8:36 PM
Friday
chancerain Rain showers early with mostly sunny conditions later in the day. High 71F. Winds N at 5 to 10 mph. Chance of rain 40%.
Friday Night
nt_clear Mostly clear skies. Low 51F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 68 | 51 67 | 51 54 | 49
Wind 4 mph NW 8 mph N 8 mph NNE 5 mph W
Humidity 86% 54% 57% 82%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 19% 22% 22% 19%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Saturday
clear Sunny. High 74F. Winds SE at 5 to 10 mph.
Saturday Night
nt_clear Clear skies. Low 52F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 69 | 50 68 | 50 56 | 49
Wind 6 mph WNW 9 mph SSE 7 mph ESE 8 mph S
Humidity 84% 49% 51% 77%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 15% 10% 8% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Sunday
clear Plentiful sunshine. High 76F. Winds S at 5 to 10 mph.
Sunday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 52F. Winds S at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 48 72 | 52 70 | 51 56 | 49
Wind 6 mph WSW 9 mph S 8 mph ESE 8 mph S
Humidity 79% 49% 51% 79%
Chance of Precip. 20% 0% 10% 50%
Cloud Cover 11% 13% 23% 50%
Conditions Clear Clear Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Monday
clear A few clouds early, otherwise mostly sunny. High 74F. Winds NW at 5 to 10 mph.
Monday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 53F. Winds SSE at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 69 | 52 69 | 52 57 | 52
Wind 7 mph WNW 8 mph WNW 8 mph ENE 6 mph SSE
Humidity 82% 53% 56% 84%
Chance of Precip. 50% 10% 20% 50%
Cloud Cover 50% 33% 12% 50%
Conditions Chance of Rain Partly Cloudy Clear Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancerain A shower or two around the area in the morning, then partly cloudy in the afternoon. High 74F. Winds W at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low 53F. Winds N at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 70 | 50 69 | 50 56 | 49
Wind 6 mph WNW 9 mph SW 7 mph NE 5 mph S
Humidity 90% 49% 50% 77%
Chance of Precip. 50% 20% 20% 20%
Cloud Cover 50% 48% 45% 36%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise