Hourly Weather Forecast for Friday

Rapid City, South Dakota (57703)
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):
55 / 48
53 / 49
56 / 51
67 / 52
74 / 50
73 / 50
64 / 50
57 / 49
Humidity (%):
79% 88% 82% 58% 43% 45% 61% 75%
Pressure (in):
29.8 29.8 29.77 29.74 29.7 29.67 29.67 29.71
Wind (mph):
SSE
9 mph SSE
(165°)
SSE
8 mph SSE
(169°)
E
8 mph E
(99°)
ENE
14 mph ENE
(78°)
E
16 mph E
(94°)
ENE
16 mph ENE
(69°)
E
10 mph E
(100°)
SE
8 mph SE
(141°)
Conditions:
Chance of Rain
Chance of Rain
Chance of Rain
Partly Cloudy
Partly Cloudy
Partly Cloudy
Chance of a Thunderstorm
Chance of a Thunderstorm
Probability of Precipitation (%):
30%
0.0 in
40%
0.0 in
30%
0.0 in
20%
0.0 in
20%
0.0 in
20%
0.0 in
50%
0.02 in
50%
0.02 in
Cloud Cover (%):
66% 64% 60% 54% 49% 46% 50% 51%
Sunday Night
nt_mostlycloudy Partly cloudy this evening, then becoming cloudy after midnight. Low 43F. Winds ENE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 36 67 | 39 64 | 36 48 | 35
Wind 6 mph North 3 mph NNE 12 mph NE 4 mph NE
Humidity 54% 36% 36% 60%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % 30% 46%
Conditions Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:41 AM
7:58 PM
Monday
cloudy Cloudy skies. High 61F. Winds SE at 15 to 25 mph.
Monday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low 42F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 35 56 | 32 58 | 33 47 | 35
Wind 5 mph W 17 mph SE 17 mph SE 8 mph SSE
Humidity 70% 39% 38% 65%
Chance of Precip. 20% 20% 0% 0%
Cloud Cover 98% 79% 84% 79%
Conditions Overcast Mostly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
5:40 AM
7:59 PM
Tuesday
mostlycloudy Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High around 65F. Winds SE at 10 to 20 mph.
Tuesday Night
nt_tstorms Thunderstorms likely. Low 51F. Winds SE at 10 to 15 mph. Chance of rain 90%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 59 | 46 62 | 49 53 | 52
Wind 6 mph SE 14 mph SE 14 mph SE 8 mph ESE
Humidity 82% 61% 63% 96%
Chance of Precip. 0% 0% 20% 90%
Cloud Cover 55% 69% 89% 99%
Conditions Partly Cloudy Mostly Cloudy Overcast Thunderstorm
Sunrise & Sunset
5:39 AM
8:00 PM
Wednesday
tstorms Scattered thunderstorms in the morning becoming more widespread in the afternoon. High 63F. SSE winds shifting to NW at 15 to 25 mph. Chance of rain 100%.
Wednesday Night
nt_chancetstorms Thunderstorms during the evening, then cloudy skies overnight. Low 46F. Winds NNW at 15 to 25 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 52 63 | 54 60 | 50 50 | 47
Wind 7 mph S 14 mph ENE 18 mph NNW 13 mph NNW
Humidity 100% 72% 71% 88%
Chance of Precip. 50% 40% 70% 50%
Cloud Cover 97% 90% 86% 94%
Conditions Chance of Rain Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:37 AM
8:02 PM
Thursday
cloudy Cloudy. High 64F. Winds NNW at 15 to 25 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 41F. Winds N at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 44 61 | 34 60 | 36 46 | 35
Wind 13 mph NNW 18 mph NNW 16 mph N 12 mph N
Humidity 87% 37% 41% 66%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 82% 87% 54% 26%
Conditions Overcast Overcast Partly Cloudy Clear
Sunrise & Sunset
5:36 AM
8:03 PM
Friday
cloudy Cloudy. High 59F. Winds NE at 10 to 20 mph.
Friday Night
nt_chancerain Considerable cloudiness. Occasional rain showers later at night. Low 43F. Winds E at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 35 52 | 38 56 | 38 47 | 37
Wind 11 mph NNW 14 mph NNE 14 mph E 6 mph E
Humidity 75% 59% 51% 66%
Chance of Precip. 20% 20% 20% 10%
Cloud Cover 69% 92% 87% 82%
Conditions Mostly Cloudy Overcast Overcast Overcast
Sunrise & Sunset
5:35 AM
8:04 PM
Saturday
tstorms Showers and scattered thunderstorms. High around 55F. Winds NE at 10 to 20 mph. Chance of rain 60%.
Saturday Night
nt_rain Rain. Low around 40F. Winds NNE at 10 to 15 mph. Chance of rain 60%. Rainfall around a half an inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 51 | 42 53 | 39 44 | 37
Wind 7 mph ENE 14 mph NE 12 mph NE 10 mph N
Humidity 85% 70% 60% 78%
Chance of Precip. 20% 50% 60% 60%
Cloud Cover 90% 91% 100% 100%
Conditions Overcast Chance of a Thunderstorm Rain Rain
Sunrise & Sunset
5:33 AM
8:05 PM
Sunday
rain Rain early...then remaining cloudy with showers in the afternoon. High 56F. Winds N at 15 to 25 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Sunday Night
nt_chancerain Cloudy with showers. Low 38F. Winds N at 10 to 20 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 37 50 | 38 52 | 36 42 | 38
Wind 11 mph N 16 mph N 15 mph N 7 mph N
Humidity 84% 64% 53% 84%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 100% 92% 90% 88%
Conditions Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:32 AM
8:06 PM
Monday
chancerain A shower or two possible early with partly cloudy skies in the afternoon. High 62F. Winds NNE at 10 to 20 mph. Chance of rain 30%.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 41F. Winds SE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 38 56 | 43 58 | 41 45 | 39
Wind 6 mph NNW 14 mph NNE 13 mph NE 7 mph SE
Humidity 96% 60% 52% 79%
Chance of Precip. 30% 20% 10% 10%
Cloud Cover 82% 87% 53% 79%
Conditions Chance of Rain Overcast Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:31 AM
8:07 PM
Tuesday
partlycloudy Intervals of clouds and sunshine. High 68F. Winds ESE at 10 to 20 mph.
Tuesday Night
nt_partlycloudy Partly cloudy skies. Low around 45F. Winds SE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 42 | 39 61 | 46 65 | 47 49 | 44
Wind 8 mph SSE 14 mph ESE 14 mph E 8 mph SE
Humidity 90% 57% 52% 82%
Chance of Precip. 20% 10% 0% 20%
Cloud Cover 41% 54% 36% 34%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:30 AM
8:09 PM
Wednesday
chancetstorms Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 72F. Winds E at 15 to 25 mph. Chance of rain 50%.
Wednesday Night
nt_partlycloudy Partly cloudy skies. Low 48F. Winds SSE at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 43 65 | 48 68 | 47 54 | 46
Wind 7 mph SSE 13 mph ENE 15 mph ESE 9 mph SSE
Humidity 91% 56% 47% 73%
Chance of Precip. 20% 40% 40% 20%
Cloud Cover 58% 63% 58% 54%
Conditions Partly Cloudy Chance of Rain Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
Sun does not rise
Thursday
partlycloudy Intervals of clouds and sunshine. High 77F. Winds SE at 15 to 25 mph.
Thursday Night
nt_chancetstorms Variable clouds with showers and scattered thunderstorms. Storms more numerous during the evening. Low 52F. Winds SE at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 46 70 | 50 72 | 49 57 | 48
Wind 8 mph SSW 16 mph ESE 17 mph ESE 11 mph SSE
Humidity 87% 49% 44% 72%
Chance of Precip. 20% 10% 10% 40%
Cloud Cover 49% 50% 53% 62%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Friday
mostlycloudy Mainly cloudy. High 76F. Winds ESE at 15 to 25 mph.
Friday Night
nt_chancetstorms Mostly cloudy with showers and a few thunderstorms. Low 51F. Winds SSE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 49 71 | 51 72 | 50 56 | 49
Wind 8 mph SSE 16 mph E 15 mph E 9 mph SSE
Humidity 87% 50% 45% 79%
Chance of Precip. 50% 10% 20% 50%
Cloud Cover 62% 64% 71% 67%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise
Saturday
chancerain Chance of a shower or two during the morning, followed by partly cloudy skies in the afternoon. High 77F. Winds E at 10 to 20 mph. Chance of rain 30%.
Saturday Night
nt_chancetstorms Variable clouds with scattered thunderstorms. Low 51F. SE winds shifting to W at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 71 | 51 72 | 50 56 | 49
Wind 7 mph SSE 15 mph E 14 mph ENE 8 mph SSE
Humidity 92% 49% 46% 77%
Chance of Precip. 40% 20% 20% 60%
Cloud Cover 63% 52% 45% 52%
Conditions Chance of Rain Partly Cloudy Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Sunday
chancetstorms Scattered showers and thunderstorms, especially early in the day. High near 75F. Winds ENE at 10 to 20 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Showers in the evening, then partly cloudy overnight. Low 51F. Winds WSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 70 | 50 71 | 47 57 | 45
Wind 6 mph WNW 14 mph NE 14 mph ESE 7 mph WSW
Humidity 87% 49% 43% 66%
Chance of Precip. 40% 20% 20% 40%
Cloud Cover 55% 44% 38% 50%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
Sun does not rise