Hourly Weather Forecast for Sunday

Rapid City, South Dakota (57702)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Wednesday
rain Rain early...then remaining cloudy with thundershowers developing for the afternoon. High 58F. Winds ESE at 5 to 10 mph, becoming N and increasing to 10 to 20 mph. Chance of rain 100%.
Wednesday Night
nt_chancerain Showers early, then cloudy overnight. Low 46F. Winds NW at 15 to 25 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 51 58 | 53 54 | 48 49 | 44
Wind 4 mph ESE 6 mph E 17 mph NNW 16 mph NW
Humidity 100% 85% 83% 83%
Chance of Precip. 80% 40% 100% 20%
Cloud Cover 100% 99% 100% 91%
Conditions Chance of Rain Chance of a Thunderstorm Rain Overcast
Sunrise & Sunset
5:38 AM
8:02 PM
Thursday
cloudy Cloudy skies. Windy during the morning. Slight chance of a rain shower. High 53F. Winds NNW at 20 to 30 mph.
Thursday Night
nt_partlycloudy Cloudy skies early will become partly cloudy later at night. Low near 40F. Winds NW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 42 51 | 38 53 | 32 45 | 28
Wind 20 mph NW 19 mph NNW 14 mph NNW 7 mph NW
Humidity 83% 61% 44% 52%
Chance of Precip. 0% 20% 0% 0%
Cloud Cover 95% 100% 92% 75%
Conditions Partly Cloudy Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:36 AM
8:03 PM
Friday
cloudy Overcast. High 54F. Winds ENE at 10 to 15 mph.
Friday Night
nt_chancerain Cloudy with occasional showers late at night. Low 42F. Winds ESE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 31 52 | 36 53 | 36 45 | 37
Wind 6 mph NNW 9 mph ENE 10 mph E 5 mph ESE
Humidity 68% 54% 54% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 55% 87% 94% 84%
Conditions Partly Cloudy Overcast Overcast Overcast
Sunrise & Sunset
5:35 AM
8:04 PM
Saturday
rain Cloudy with periods of rain. High 43F. Winds ENE at 10 to 20 mph. Chance of rain 100%. Rainfall near a half an inch.
Saturday Night
nt_snow Rain and snow in the evening, becoming all snow, possibly heavy late. Becoming windy. Low around 35F. Winds N at 20 to 30 mph. Chance of precip 100%. Snow accumulating 1 to 3 inches.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 39 43 | 41 43 | 37 39 | 35
Wind 6 mph ENE 13 mph ENE 14 mph NNE 15 mph N
Humidity 86% 93% 79% 84%
Chance of Precip. 60% 100% 90% 90%
Cloud Cover 79% 100% 100% 98%
Conditions Chance of Rain Rain Rain Snow
Sunrise & Sunset
5:34 AM
8:05 PM
Sunday
snow Windy. Snow during the morning will give way to a mixture of rain and wet snow during the afternoon. High 41F. Winds N at 25 to 35 mph. Chance of rain 90%. 3 to 5 inches of snow expected.
Sunday Night
nt_snow Snow in the evening will give way to lingering snow showers overnight. Low 33F. Winds NW at 10 to 20 mph. Chance of snow 80%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 36 | 33 37 | 30 41 | 29 37 | 30
Wind 23 mph N 22 mph N 18 mph NNW 11 mph NW
Humidity 89% 75% 62% 77%
Chance of Precip. 90% 90% 90% 60%
Cloud Cover 100% 100% 99% 92%
Conditions Snow Snow Chance of Rain Snow Showers
Sunrise & Sunset
5:32 AM
8:06 PM
Monday
partlycloudy Cloudy skies early, then partly cloudy in the afternoon. High 49F. Winds NNE at 10 to 15 mph.
Monday Night
nt_clear Mostly clear skies. Low 32F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 45 | 30 47 | 32 37 | 27
Wind 11 mph NW 11 mph N 8 mph SSE 7 mph SW
Humidity 78% 56% 56% 65%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 89% 63% 36% 12%
Conditions Overcast Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:31 AM
8:08 PM
Tuesday
clear Mostly sunny skies. High 59F. Winds SE at 10 to 20 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 43F. Winds S at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 28 51 | 37 56 | 39 46 | 33
Wind 6 mph S 12 mph SE 11 mph SE 8 mph S
Humidity 76% 57% 52% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 25% 31% 32%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:30 AM
8:09 PM
Wednesday
clear Mostly sunny skies. High 63F. Winds SSE at 10 to 20 mph.
Wednesday Night
nt_chancerain Partly cloudy in the evening. Increasing clouds with periods of showers after midnight. Low near 50F. Winds S at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 38 55 | 46 59 | 48 51 | 47
Wind 9 mph SSW 14 mph SE 13 mph SSE 8 mph SSW
Humidity 79% 70% 67% 86%
Chance of Precip. 20% 10% 10% 20%
Cloud Cover 27% 24% 35% 50%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:29 AM
8:10 PM
Thursday
rain A steady rain in the morning. Showers continuing in the afternoon. High 66F. Winds ESE at 10 to 20 mph. Chance of rain 60%. Rainfall around a quarter of an inch.
Thursday Night
nt_chancerain Light rain early. Decreasing clouds late. Low 51F. Winds S at 10 to 20 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 47 60 | 52 62 | 49 55 | 48
Wind 9 mph SSW 12 mph E 14 mph ESE 12 mph SSW
Humidity 88% 74% 63% 78%
Chance of Precip. 50% 60% 60% 60%
Cloud Cover 78% 80% 68% 80%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:28 AM
8:11 PM
Friday
clear Sunshine along with some cloudy intervals. High 74F. Winds SE at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly to mostly cloudy. Low 54F. Winds S at 10 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 68 | 52 70 | 49 59 | 50
Wind 9 mph SW 13 mph ESE 15 mph SE 11 mph S
Humidity 80% 58% 48% 71%
Chance of Precip. 10% 10% 10% 20%
Cloud Cover 33% 22% 25% 57%
Conditions Partly Cloudy Clear Clear Partly Cloudy
Sunrise & Sunset
5:27 AM
8:12 PM
Saturday
chancetstorms Partly to mostly cloudy with scattered showers and thunderstorms in the afternoon. High 74F. Winds SE at 10 to 20 mph. Chance of rain 40%.
Saturday Night
nt_chancerain Cloudy with occasional rain showers. Low 54F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 51 69 | 53 69 | 51 60 | 49
Wind 7 mph SSW 14 mph SE 12 mph SSE 9 mph SSW
Humidity 85% 56% 53% 69%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 65% 67% 71% 70%
Conditions Mostly Cloudy Mostly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
Sun does not rise
Sunday
rain Rain likely. High 72F. Winds S at 10 to 20 mph. Chance of rain 60%. Rainfall near a quarter of an inch.
Sunday Night
nt_chancerain Rain showers early with mostly cloudy conditions late. Low 53F. Winds SW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 49 66 | 51 68 | 49 57 | 47
Wind 7 mph WSW 15 mph SSE 12 mph SSW 8 mph SW
Humidity 79% 58% 50% 68%
Chance of Precip. 40% 60% 60% 40%
Cloud Cover 64% 100% 80% 68%
Conditions Chance of Rain Rain Chance of Rain Chance of Rain
Sunrise & Sunset
Sun does not rise
Monday
chancetstorms Variable clouds with thunderstorms, especially in the afternoon. High near 75F. Winds W at 10 to 20 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Scattered thunderstorms. Low 53F. Winds WSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 69 | 49 68 | 48 58 | 47
Wind 9 mph WSW 14 mph WNW 10 mph WSW 6 mph WSW
Humidity 77% 50% 48% 68%
Chance of Precip. 20% 20% 40% 40%
Cloud Cover 62% 55% 50% 51%
Conditions Mostly Cloudy Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Tuesday
chancetstorms Mixed clouds and sun with scattered thunderstorms. High 76F. Winds N at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Scattered thunderstorms. Low 54F. Winds WNW at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 71 | 51 69 | 48 59 | 49
Wind 6 mph W 10 mph NNE 11 mph NNE 6 mph W
Humidity 80% 49% 47% 68%
Chance of Precip. 60% 40% 50% 50%
Cloud Cover 50% 50% 50% 50%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Wednesday
tstorms Thunderstorms likely. High near 75F. Winds ENE at 10 to 20 mph. Chance of rain 80%.
Wednesday Night
nt_chancetstorms Scattered thunderstorms during the evening, then partly cloudy overnight. Low 54F. Winds SSW at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 49 71 | 51 71 | 50 59 | 48
Wind 7 mph NW 14 mph ENE 14 mph ESE 8 mph SSW
Humidity 80% 49% 48% 69%
Chance of Precip. 60% 60% 60% 40%
Cloud Cover 53% 52% 50% 56%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise