Hourly Weather Forecast for Tuesday

Keystone, South Dakota (57751)
Source 
Forecast data derived from Weather Underground BestForecast
Temperature / Dew Point (°F):
Humidity (%):
Pressure (in):
Wind (mph):
Conditions:
Probability of Precipitation (%):
Cloud Cover (%):
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 29F. Winds W at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. Lows overnight in the upper 20s.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 35 | 21 44 | 27 37 | 25 30 | 23
Wind 3 mph West 3 mph SE 0 mph SSE 6 mph W
Humidity 56% 50% 60% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover % % % 46%
Conditions Partly Cloudy
Sunrise & Sunset
7:24 AM
4:18 PM
Sunday
mostlycloudy Partly cloudy skies during the morning hours will become overcast in the afternoon. High 46F. Winds WNW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly to mostly cloudy and windy. Low 29F. Winds NW at 25 to 35 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 32 | 19 46 | 27 35 | 28 32 | 24
Wind 7 mph WSW 10 mph WNW 16 mph WNW 21 mph WNW
Humidity 59% 47% 74% 72%
Chance of Precip. 0% 20% 0% 10%
Cloud Cover 33% 87% 33% 45%
Conditions Partly Cloudy Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
7:25 AM
4:19 PM
Monday
snow Mostly cloudy and windy. A few snow showers in the afternoon. High 34F. Winds NW at 25 to 35 mph. Chance of snow 30%.
Monday Night
nt_chancesnow Windy with occasional snow showers this evening. Low 22F. Winds NNW at 25 to 35 mph. Chance of snow 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 30 | 22 34 | 20 25 | 20 23 | 18
Wind 27 mph NW 29 mph NW 25 mph NNW 22 mph NNW
Humidity 71% 54% 81% 80%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 61% 73% 89% 72%
Conditions Partly Cloudy Partly Cloudy Snow Showers Partly Cloudy
Sunrise & Sunset
7:25 AM
4:19 PM
Tuesday
partlycloudy Partly cloudy and windy. High 32F. Winds NW at 20 to 30 mph.
Tuesday Night
nt_partlycloudy A few clouds from time to time. Low 22F. Winds W at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 23 | 18 32 | 16 23 | 16 24 | 13
Wind 20 mph NNW 25 mph NNW 13 mph WNW 7 mph W
Humidity 81% 52% 73% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 74% 53% 22% 42%
Conditions Partly Cloudy Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
7:26 AM
4:20 PM
Wednesday
mostlycloudy Mostly cloudy skies. High 42F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_chancesnow Cloudy. Snow showers developing after midnight. Low 23F. Winds N at 5 to 10 mph. Chance of snow 70%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 27 | 14 42 | 22 31 | 22 26 | 19
Wind 9 mph WNW 11 mph WNW 7 mph NW 7 mph NE
Humidity 58% 43% 70% 75%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 40% 67% 89% 87%
Conditions Partly Cloudy Mostly Cloudy Overcast Overcast
Sunrise & Sunset
7:26 AM
4:20 PM
Thursday
snow Cloudy with snow. High 28F. Winds N at 10 to 20 mph. Chance of snow 80%. 3 to 5 inches of snow expected.
Thursday Night
nt_chancesnow Cloudy with snow showers mainly during the evening. Low around 10F. Winds NNW at 10 to 15 mph. Chance of snow 50%. Snow accumulations less than one inch.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 25 | 20 27 | 22 19 | 15 15 | 10
Wind 9 mph NNE 14 mph N 13 mph NNW 11 mph NNW
Humidity 80% 81% 84% 81%
Chance of Precip. 70% 80% 50% 20%
Cloud Cover 92% 100% 92% 90%
Conditions Snow Showers Snow Snow Showers Overcast
Sunrise & Sunset
7:26 AM
4:21 PM
Friday
clear A few clouds early, otherwise mostly sunny. High 21F. Winds WNW at 10 to 15 mph.
Friday Night
nt_clear Clear skies. Low around 10F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 11 | 8 21 | 11 13 | 8 13 | 6
Wind 9 mph NW 12 mph NW 8 mph WNW 9 mph WNW
Humidity 85% 64% 80% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 56% 33% 22% 14%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
7:27 AM
4:22 PM
Saturday
clear Mostly sunny skies. High 28F. Winds W at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy skies. Low 12F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 12 | 4 28 | 8 17 | 6 18 | 9
Wind 10 mph W 11 mph W 10 mph W 7 mph W
Humidity 70% 42% 61% 67%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 11% 22% 28% 70%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
7:27 AM
4:22 PM
Sunday
partlycloudy Sunshine and clouds mixed. High 26F. Winds NW at 10 to 20 mph.
Sunday Night
nt_partlycloudy Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 6F. Winds NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 14 | 9 26 | 12 14 | 9 9 | 2
Wind 10 mph WNW 13 mph NW 10 mph NNW 9 mph NW
Humidity 80% 56% 80% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 47% 29% 35% 77%
Conditions Partly Cloudy Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
7:27 AM
4:23 PM
Monday
partlycloudy Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 18F. Winds NW at 10 to 15 mph.
Monday Night
nt_partlycloudy A few clouds. Low -1F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | -2 18 | 2 6 | -1 3 | -5
Wind 8 mph NW 11 mph NNW 9 mph NW 8 mph WNW
Humidity 65% 49% 71% 68%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 67% 16% 18% 60%
Conditions Mostly Cloudy Clear Clear Mostly Cloudy
Sunrise & Sunset
7:27 AM
4:24 PM
Tuesday
clear Mainly sunny. High 19F. Winds WNW at 10 to 20 mph.
Tuesday Night
nt_clear Clear skies. Low 6F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 0 | -6 18 | 1 11 | 6 7 | 1
Wind 10 mph WNW 13 mph WNW 11 mph WNW 11 mph WNW
Humidity 77% 47% 80% 73%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 10% 15% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Wednesday
clear Sunny skies. High 21F. Winds WNW at 10 to 15 mph.
Wednesday Night
nt_clear Clear. Low 7F. Winds WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 7 | -1 20 | 7 12 | 5 8 | 2
Wind 10 mph WNW 11 mph WNW 8 mph WNW 9 mph WNW
Humidity 67% 54% 72% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 9% 11% 16% 13%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Thursday
clear Mostly sunny skies. High 22F. Winds WNW at 10 to 20 mph.
Thursday Night
nt_clear Mostly clear skies. Low 8F. Winds WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 3 22 | 9 14 | 9 10 | 6
Wind 10 mph WNW 14 mph WNW 9 mph WNW 9 mph W
Humidity 79% 59% 80% 85%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 16% 21% 29% 27%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Friday
clear Sunshine along with some cloudy intervals. High 23F. Winds WNW at 10 to 15 mph.
Friday Night
nt_partlycloudy A few clouds from time to time. Low 7F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 9 | 6 23 | 11 14 | 12 9 | 9
Wind 8 mph W 11 mph WNW 8 mph WNW 8 mph W
Humidity 85% 61% 93% 99%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 27% 30% 25% 33%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
Sun does not rise
Saturday
clear A few clouds early, otherwise mostly sunny. High 22F. Winds W at 5 to 10 mph.
Saturday Night
nt_clear A mostly clear sky. Low 8F. Winds W at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 8 | 8 22 | 15 12 | 12 9 | 9
Wind 7 mph W 10 mph W 6 mph W 7 mph W
Humidity 97% 74% 100% 98%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 36% 25% 19% 19%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise