Hourly Weather Forecast for Tuesday

Keystone, South Dakota (57751)
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):
37 / 21
41 / 19
39 / 21
49 / 27
56 / 31
57 / 32
47 / 33
40 / 31
Humidity (%):
52% 41% 47% 43% 38% 38% 57% 72%
Pressure (in):
29.83 29.77 29.76 29.77 29.77 29.78 29.86 29.96
Wind (mph):
WSW
7 mph WSW
(238°)
W
8 mph W
(266°)
W
8 mph W
(276°)
WNW
9 mph WNW
(286°)
WNW
13 mph WNW
(294°)
WNW
14 mph WNW
(301°)
NW
7 mph NW
(312°)
NW
7 mph NW
(307°)
Conditions:
Partly Cloudy
Partly Cloudy
Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Clear
Clear
Probability of Precipitation (%):
0% 0% 0% 0% 10% 0% 0% 0%
Cloud Cover (%):
42% 32% 17% 49% 33% 31% 27% 6%
Friday
clear A few clouds early, otherwise mostly sunny. High 72F. Winds N at 5 to 10 mph.
Friday Night
nt_clear A mostly clear sky. Low around 40F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 30 68 | 37 54 | 40 46 | 36
Wind 8 mph W 7 mph NNW 6 mph NNE 3 mph WSW
Humidity 47% 32% 57% 67%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 42% 31% 10% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:19 AM
5:55 PM
Saturday
clear Sunny skies. High 69F. Winds S at 5 to 10 mph.
Saturday Night
nt_clear Mainly clear early, then a few clouds later on. Low 49F. Winds SW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 41 | 34 62 | 41 54 | 40 53 | 37
Wind 4 mph SSW 8 mph SSE 8 mph S 11 mph SW
Humidity 77% 45% 57% 55%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:20 AM
5:53 PM
Sunday
clear Sunny along with a few clouds. High around 70F. Winds WNW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 37F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 33 67 | 36 54 | 34 44 | 35
Wind 11 mph WSW 11 mph WNW 6 mph NNW 8 mph NW
Humidity 47% 32% 46% 70%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 38% 22% 31% 49%
Conditions Partly Cloudy Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:22 AM
5:52 PM
Monday
partlycloudy Intervals of clouds and sunshine. High near 50F. Winds NW at 15 to 25 mph.
Monday Night
nt_partlycloudy Some clouds early will give way to generally clear conditions overnight. Low 28F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 38 | 30 48 | 26 40 | 24 32 | 24
Wind 9 mph NW 18 mph WNW 11 mph NW 9 mph WNW
Humidity 70% 42% 53% 74%
Chance of Precip. 20% 0% 0% 0%
Cloud Cover 45% 32% 45% 7%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
7:23 AM
5:50 PM
Tuesday
partlycloudy Partly cloudy skies. High 53F. Winds SW at 10 to 15 mph.
Tuesday Night
nt_partlycloudy A few clouds. Low 34F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 29 | 22 48 | 22 41 | 23 37 | 21
Wind 8 mph W 12 mph WSW 6 mph SSW 7 mph WSW
Humidity 76% 36% 48% 52%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 18% 14% 10% 42%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
7:24 AM
5:49 PM
Wednesday
partlycloudy Sunshine and clouds mixed. High around 60F. Winds WNW at 10 to 20 mph.
Wednesday Night
nt_clear A mostly clear sky. Low 33F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 21 56 | 31 47 | 33 38 | 31
Wind 8 mph W 13 mph WNW 7 mph NW 6 mph WNW
Humidity 47% 38% 57% 74%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 17% 33% 27% 5%
Conditions Clear Partly Cloudy Clear Clear
Sunrise & Sunset
7:25 AM
5:47 PM
Thursday
clear Generally sunny despite a few afternoon clouds. High 52F. Winds NNW at 10 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low 32F. Winds E at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 49 | 28 43 | 28 36 | 27
Wind 6 mph WNW 14 mph N 7 mph NE 5 mph E
Humidity 81% 45% 57% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 5% 32% 33%
Conditions Clear Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:27 AM
5:46 PM
Friday
clear Mainly sunny. High 56F. Winds SSW at 10 to 15 mph.
Friday Night
nt_clear A mostly clear sky. Low 39F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 24 50 | 29 46 | 29 44 | 31
Wind 5 mph S 11 mph SSW 8 mph SSW 9 mph SW
Humidity 67% 44% 51% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 23% 23% 11% 9%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:28 AM
5:44 PM
Saturday
clear Mainly sunny. High 66F. Winds WSW at 5 to 10 mph.
Saturday Night
nt_clear Mostly clear. Low 41F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 40 | 30 64 | 33 50 | 35 44 | 30
Wind 7 mph WSW 5 mph SW 6 mph WSW 6 mph WSW
Humidity 68% 32% 56% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 10% 18% 14%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
7:29 AM
5:43 PM
Sunday
clear A few clouds from time to time. High 61F. Winds WSW at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low 34F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 39 | 30 58 | 33 43 | 30 39 | 30
Wind 9 mph WSW 11 mph WSW 8 mph WSW 8 mph WSW
Humidity 69% 39% 61% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 22% 37% 25%
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
6:31 AM
4:42 PM
Monday
clear Generally sunny. High around 55F. Winds W at 5 to 10 mph.
Monday Night
nt_partlycloudy A few clouds from time to time. Low 32F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 29 53 | 31 40 | 30 37 | 29
Wind 6 mph WSW 9 mph W 5 mph W 6 mph W
Humidity 79% 43% 68% 73%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 12% 16% 26% 42%
Conditions Clear Clear Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Tuesday
partlycloudy Partly cloudy skies. High 53F. Winds WSW at 5 to 10 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 33F. Winds SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 27 50 | 29 39 | 29 36 | 29
Wind 6 mph W 8 mph WSW 4 mph SSW 6 mph SW
Humidity 77% 44% 66% 74%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 56% 61% 55% 44%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Wednesday
clear A few passing clouds, otherwise generally sunny. High 51F. Winds WSW at 10 to 15 mph.
Wednesday Night
nt_clear Mostly clear skies. Low 33F. Winds light and variable.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 34 | 28 51 | 32 40 | 30 37 | 27
Wind 5 mph WSW 10 mph WNW 5 mph SW 6 mph WSW
Humidity 78% 48% 65% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 30% 28% 27% 24%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear A few clouds from time to time. High 51F. Winds WSW at 10 to 15 mph.
Thursday Night
nt_clear Mostly clear skies. Low 34F. Winds WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 27 51 | 29 42 | 31 37 | 30
Wind 6 mph SW 10 mph WSW 5 mph WSW 5 mph WSW
Humidity 74% 43% 66% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 23% 24% 26% 20%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 27 51 | 29 42 | 31 36 | 25
Wind 6 mph SW 10 mph WSW 5 mph WSW 8 mph WNW
Humidity 74% 43% 66% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 23% 24% 26% %
Conditions Clear Clear Clear
Sunrise & Sunset
Sun does not rise