Hourly Weather Forecast for Wednesday

Rapid City, South Dakota (57701)
Source 
Forecast data derived from Weather Underground BestForecast
2 AM 5 AM 8 AM 11 AM 2 PM 5 PM 8 PM 11 PM
Temperature / Dew Point (°F):
57 / 54
56 / 54
60 / 55
68 / 55
73 / 53
72 / 53
65 / 54
59 / 52
Humidity (%):
88% 95% 85% 63% 51% 51% 67% 77%
Pressure (in):
29.82 29.83 29.83 29.83 29.82 29.81 29.82 29.86
Wind (mph):
WNW
6 mph WNW
(285°)
NNW
6 mph NNW
(329°)
NNW
8 mph NNW
(339°)
N
11 mph N
(7°)
NNE
12 mph NNE
(14°)
N
14 mph N
(0°)
NNE
8 mph NNE
(17°)
N
7 mph N
(354°)
Conditions:
Thunderstorm
Thunderstorm
Chance of a Thunderstorm
Chance of a Thunderstorm
Chance of a Thunderstorm
Chance of a Thunderstorm
Chance of a Thunderstorm
Chance of a Thunderstorm
Probability of Precipitation (%):
60%
0.02 in
60%
0.02 in
50%
0.01 in
40%
0.01 in
40%
0.01 in
40%
0.01 in
50%
0.01 in
50%
0.01 in
Cloud Cover (%):
75% 75% 57% 53% 52% 51% 50% 50%
Friday Night
nt_partlycloudy Partly cloudy skies. Low near 40F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 48 46 | 44 56 | 41 43 | 38
Wind 5 mph NNE 10 mph NNE 0 mph NNE 5 mph ESE
Humidity 90% 89% 56% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 24%
Conditions Clear
Sunrise & Sunset
5:14 AM
8:26 PM
Saturday
partlycloudy Partly cloudy skies. High 67F. Winds SSE at 15 to 25 mph.
Saturday Night
nt_chancerain Mostly cloudy skies early with showers developing late. Low around 50F. Winds SE at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 39 58 | 43 65 | 46 54 | 44
Wind 8 mph SSE 17 mph SSE 17 mph SSE 10 mph SSE
Humidity 90% 58% 50% 70%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 46% 33% 31% 70%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:13 AM
8:27 PM
Sunday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High near 75F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_partlycloudy Partly cloudy skies. A stray shower or thunderstorm is possible. Low 56F. Winds ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 70 | 52 71 | 53 58 | 53
Wind 6 mph SE 12 mph NNE 7 mph E 4 mph SE
Humidity 85% 53% 54% 82%
Chance of Precip. 0% 0% 10% 20%
Cloud Cover 54% 28% 31% 54%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:13 AM
8:27 PM
Monday
partlycloudy Sunshine and clouds mixed. A stray thunderstorm is possible. High 83F. Winds SE at 10 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy skies. Low 61F. Winds S at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 52 77 | 60 80 | 60 66 | 61
Wind 5 mph SE 12 mph SE 11 mph SE 9 mph S
Humidity 81% 55% 51% 84%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 39% 31% 52% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:12 AM
8:28 PM
Tuesday
partlycloudy Partly cloudy skies. A stray afternoon thunderstorm is possible. High 83F. Winds N at 10 to 15 mph.
Tuesday Night
nt_tstorms Clear skies early. Scattered showers and thunderstorms developing later during the night. Low 59F. Winds NW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 58 80 | 63 78 | 59 64 | 57
Wind 6 mph SSW 11 mph N 8 mph NNW 5 mph NW
Humidity 86% 56% 51% 78%
Chance of Precip. 0% 20% 0% 10%
Cloud Cover 38% 30% 21% 18%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:12 AM
8:29 PM
Wednesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 74F. Winds N at 10 to 15 mph. Chance of rain 60%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low 57F. Winds NNW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 57 73 | 58 73 | 56 60 | 57
Wind 9 mph NNW 11 mph N 9 mph N 5 mph NNW
Humidity 88% 61% 56% 89%
Chance of Precip. 40% 40% 60% 40%
Cloud Cover 50% 50% 50% 76%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:11 AM
8:30 PM
Thursday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 74F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Low 57F. Winds NE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 70 | 57 70 | 57 60 | 58
Wind 6 mph NNW 11 mph NNE 11 mph ENE 5 mph NNE
Humidity 91% 64% 62% 93%
Chance of Precip. 10% 20% 40% 20%
Cloud Cover 40% 52% 52% 45%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:11 AM
8:31 PM
Friday
chancetstorms Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 74F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
Friday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 58F. Winds ENE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 57 68 | 61 71 | 59 60 | 60
Wind 6 mph NNE 12 mph E 11 mph ENE 6 mph ENE
Humidity 97% 77% 66% 99%
Chance of Precip. 20% 20% 60% 60%
Cloud Cover 36% 65% 54% 84%
Conditions Partly Cloudy Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:10 AM
8:31 PM
Saturday
chancetstorms Scattered thunderstorms. High 72F. Winds ENE at 10 to 20 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Scattered thunderstorms in the evening. Partly cloudy skies overnight. Low 56F. Winds NNE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 67 | 60 70 | 59 59 | 56
Wind 9 mph E 13 mph ENE 13 mph NE 6 mph NNE
Humidity 100% 78% 69% 90%
Chance of Precip. 50% 50% 50% 40%
Cloud Cover 85% 86% 50% 50%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:10 AM
8:32 PM
Sunday
partlycloudy Partly cloudy. High 73F. Winds N at 10 to 20 mph.
Sunday Night
nt_tstorms Thunderstorms likely in the evening. Then the chance of scattered thunderstorms later on. Low 54F. NNE winds shifting to S at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 69 | 57 69 | 55 57 | 53
Wind 6 mph NNW 14 mph N 12 mph NNE 7 mph WNW
Humidity 92% 64% 61% 85%
Chance of Precip. 20% 20% 20% 60%
Cloud Cover 30% 44% 54% 75%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Thunderstorm
Sunrise & Sunset
5:10 AM
8:33 PM
Monday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 73F. Winds ENE at 10 to 20 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Variably cloudy with scattered thunderstorms. Low 54F. Winds ESE at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 69 | 55 69 | 54 57 | 52
Wind 8 mph NE 14 mph NE 15 mph E 10 mph SE
Humidity 86% 61% 59% 82%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 59% 58% 55% 50%
Conditions Partly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Partly to mostly cloudy with a chance of thunderstorms. High around 75F. Winds E at 15 to 25 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Scattered showers and thunderstorms. Low 56F. Winds SE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 53 71 | 57 72 | 57 59 | 55
Wind 9 mph SE 17 mph E 15 mph E 11 mph SE
Humidity 90% 61% 59% 86%
Chance of Precip. 30% 20% 40% 40%
Cloud Cover 37% 23% 50% 50%
Conditions Chance of a Thunderstorm Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
chancetstorms Variable clouds with scattered thunderstorms. High around 75F. Winds ENE at 10 to 20 mph. Chance of rain 60%.
Wednesday Night
nt_tstorms Scattered thunderstorms during the evening becoming more widespread overnight. Low near 55F. Winds NNW at 10 to 15 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 71 | 57 70 | 56 58 | 54
Wind 7 mph S 12 mph ENE 12 mph NE 7 mph NW
Humidity 94% 63% 61% 87%
Chance of Precip. 30% 20% 60% 60%
Cloud Cover 42% 31% 50% 75%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
Sun does not rise
Thursday
chancetstorms Scattered showers and thunderstorms. High near 75F. Winds N at 10 to 20 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Partly to mostly cloudy skies with scattered thunderstorms mainly before midnight. Low around 55F. Winds NNW at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 71 | 54 71 | 53 58 | 51
Wind 7 mph NW 11 mph NNE 12 mph NNE 7 mph NNW
Humidity 94% 57% 53% 78%
Chance of Precip. 60% 40% 40% 50%
Cloud Cover 75% 53% 50% 51%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
chancetstorms Partly cloudy early. Scattered thunderstorms developing in the afternoon. High 76F. Winds NNE at 10 to 20 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Scattered thunderstorms, especially in the evening. Low 56F. Winds SSE at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 53 71 | 55 71 | 54 60 | 53
Wind 7 mph NW 13 mph NE 13 mph ENE 11 mph SSE
Humidity 90% 58% 55% 78%
Chance of Precip. 30% 20% 40% 60%
Cloud Cover 49% 51% 53% 54%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise