Keystone, SD

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Current Weather Forecast for Keystone

SD 57751  |   7:00am

Weather Conditions

60°
Feels Like 60°
Sunny
Sunny
57° 75°
UV Index
0
UV Index
Air Quality
Moderate
Air Quality
Wind
W 2 mph
Wind
Rain
0 in
rain

Today

Wed 8/12
75°
Highest Temperature
Cloudy
24%
Overcast. A stray shower or thunderstorm is possible. High near 75F. Winds E at 5 to 10 mph.

Tonight

Wed 8/12
56°
Lowest Temperature
Thunderstorms
63%
Thunderstorms likely this evening. Then a chance of scattered thunderstorms overnight. Potential for severe thunderstorms. Low 56F. Winds NNE at 5 to 10 mph. Chance of rain 60%.

Tomorrow

Thu 8/13
67°
Highest Temperature
Scattered Thunderstorms
40%
Rain showers in the morning with scattered thunderstorms arriving in the afternoon. High 67F. Winds E at 5 to 10 mph. Chance of rain 40%.

Local Weather Radar - Keystone, SD

Live Keystone Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Keystone

Hourly Weather Forecast & Temperature

8AM
Partly / Cloudy
2%
66°
Feels Like 66°
Partly Cloudy
Wind
N 2 mph
Wind
Pressure
1010 mb
Pressure
Humidity
78%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
9AM
Mostly Cloudy
1%
69°
Feels Like 69°
Mostly Cloudy
Wind
ESE 3 mph
Wind
Pressure
1010 mb
Pressure
Humidity
76%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
62%
Cloud Cover
10AM
Cloudy
2%
71°
Feels Like 71°
Cloudy
Wind
ESE 5 mph
Wind
Pressure
1010 mb
Pressure
Humidity
73%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
11AM
Cloudy
4%
72°
Feels Like 72°
Cloudy
Wind
SE 5 mph
Wind
Pressure
1010 mb
Pressure
Humidity
72%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
99%
Cloud Cover
12PM
Cloudy
15%
73°
Feels Like 73°
Cloudy
Wind
ESE 6 mph
Wind
Pressure
1009 mb
Pressure
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
96%
Cloud Cover
1PM
Cloudy
15%
74°
Feels Like 74°
Cloudy
Wind
E 7 mph
Wind
Pressure
1009 mb
Pressure
Humidity
64%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
97%
Cloud Cover
2PM
Cloudy
24%
73°
Feels Like 73°
Cloudy
Wind
E 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
68%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
98%
Cloud Cover
3PM
Cloudy
18%
72°
Feels Like 72°
Cloudy
Wind
ENE 8 mph
Wind
Pressure
1009 mb
Pressure
Humidity
66%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
4PM
Cloudy
20%
72°
Feels Like 72°
Cloudy
Wind
ENE 8 mph
Wind
Pressure
1008 mb
Pressure
Humidity
63%
Humidity
UV Index
3
UV Index
Visibility
10mi
Visibility
Visibility
80%
Cloud Cover
5PM
Mostly Cloudy
24%
70°
Feels Like 70°
Mostly Cloudy
Wind
ENE 8 mph
Wind
Pressure
1007 mb
Pressure
Humidity
69%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
63%
Cloud Cover
6PM
Cloudy
24%
69°
Feels Like 69°
Cloudy
Wind
ENE 8 mph
Wind
Pressure
1008 mb
Pressure
Humidity
73%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
82%
Cloud Cover
7PM
Cloudy
24%
67°
Feels Like 67°
Cloudy
Wind
NE 9 mph
Wind
Pressure
1009 mb
Pressure
Humidity
77%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
94%
Cloud Cover
Wed 8/12
Wed
Cloudy
24%
57°
75°
Cloudy. Highs in the mid 70s and lows in the mid 50s.
Feels Like
75°
Feels Like
Wind
E 9 mph
Wind
Humidity
72%
Humidity
UV Index
3
UV Index
Visibility
5:54 AM
Sunrise
Visibility
8:02 PM
Sunset
Thu 8/13
Thu
Scattered Thunderstorms
40%
56°
67°
A few thunderstorms possible. Highs in the upper 60s and lows in the upper 50s.
Feels Like
67°
Feels Like
Wind
E 9 mph
Wind
Humidity
84%
Humidity
UV Index
5
UV Index
Visibility
5:55 AM
Sunrise
Visibility
8:00 PM
Sunset
Fri 8/14
Fri
Isolated Thunderstorms
32%
58°
77°
Isolated thunderstorms. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
SSE 8 mph
Wind
Humidity
68%
Humidity
UV Index
8
UV Index
Visibility
5:56 AM
Sunrise
Visibility
7:59 PM
Sunset
Sat 8/15
Sat
Thunderstorms
71%
56°
68°
Thunderstorms. Highs in the upper 60s and lows in the mid 50s.
Feels Like
68°
Feels Like
Wind
NE 7 mph
Wind
Humidity
79%
Humidity
UV Index
5
UV Index
Visibility
5:57 AM
Sunrise
Visibility
7:57 PM
Sunset
Sun 8/16
Sun
Scattered Thunderstorms
59%
54°
73°
A few thunderstorms possible. Highs in the low 70s and lows in the mid 50s.
Feels Like
73°
Feels Like
Wind
SE 7 mph
Wind
Humidity
74%
Humidity
UV Index
6
UV Index
Visibility
5:59 AM
Sunrise
Visibility
7:56 PM
Sunset
Mon 8/17
Mon
Scattered Thunderstorms
52%
56°
79°
Afternoon thunderstorms. Highs in the upper 70s and lows in the upper 50s.
Feels Like
79°
Feels Like
Wind
ESE 6 mph
Wind
Humidity
58%
Humidity
UV Index
7
UV Index
Visibility
6:00 AM
Sunrise
Visibility
7:54 PM
Sunset
Tue 8/18
Tue
Isolated Thunderstorms
34%
56°
76°
Partly cloudy with a stray thunderstorm. Highs in the mid 70s and lows in the mid 50s.
Feels Like
76°
Feels Like
Wind
NNE 7 mph
Wind
Humidity
53%
Humidity
UV Index
8
UV Index
Visibility
6:01 AM
Sunrise
Visibility
7:53 PM
Sunset
Wed 8/19
Wed
Scattered Thunderstorms
36%
54°
77°
Showers and thunderstorms late. Highs in the upper 70s and lows in the mid 50s.
Feels Like
77°
Feels Like
Wind
NE 8 mph
Wind
Humidity
51%
Humidity
UV Index
7
UV Index
Visibility
6:02 AM
Sunrise
Visibility
7:51 PM
Sunset
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