Weather for SD04/Keystone Xl Opal

Opal, SD USA

Last Update: 01 Sep 2025 20:56
Temperature (°F)
77
Dewpoint
60
Relative Humidity
56
Wind Direction
180
Gust
Pressure
Sky
Ceiling
Unl
Visibility
Heat Index
79
Wind Chill
77
Wind Speed
9
METAR
*** NO MESSAGES FOUND ***
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
77
56
25
14
Day
Night
A clear sky. Low 56F. Winds S at 5 to 10 mph.
Clear skies. Low 14C. Winds S at 10 to 15 km/h.
Sunrise: 06:12 AM
Sunset: 07:27 PM
Moonrise: 04:10 PM
Moonset:
Tomorrow
82
53
28
12
Mostly Sunny
Day
Generally sunny despite a few afternoon clouds. High 82F. Winds NNW at 10 to 15 mph.
Sunny, along with a few afternoon clouds. High 28C. Winds NNW at 10 to 15 km/h.
Night
Considerable cloudiness. Occasional rain showers later at night. Low 53F. Winds NNE at 10 to 20 mph. Chance of rain 60%.
Cloudy with occasional showers late at night. Low 12C. Winds NNE at 15 to 30 km/h. Chance of rain 60%.
Sunrise: 06:14 AM
Sunset: 07:25 PM
Moonrise: 04:59 PM
Moonset: 12:01 AM
Wednesday
65
44
19
7
Partly Cloudy
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 40s.
Mix of sun and clouds. Highs 18 to 20C and lows 6 to 8C.
06:15 AM
07:23 PM
05:39 PM
01:03 AM
Thursday
74
44
24
7
Mostly Sunny/Wind
Mostly sunny and windy. Highs in the mid 70s and lows in the mid 40s.
Mostly sunny and windy. Highs 23 to 25C and lows 6 to 8C.
06:16 AM
07:21 PM
06:11 PM
02:13 AM
Friday
62
38
17
4
Mostly Sunny
Plenty of sun. Highs in the low 60s and lows in the upper 30s.
A few clouds. Highs 16 to 18C and lows 3 to 5C.
06:17 AM
07:19 PM
06:37 PM
03:29 AM
Saturday
67
43
20
7
Sunny
Sunshine. Highs in the upper 60s and lows in the low 40s.
Abundant sunshine. Highs 19 to 21C and lows 6 to 8C.
06:18 AM
07:17 PM
06:59 PM
04:46 AM
Sunday
75
52
24
12
Partly Cloudy
Times of sun and clouds. Highs in the mid 70s and lows in the low 50s.
Times of sun and clouds. Highs 23 to 25C and lows 11 to 13C.
06:20 AM
07:16 PM
07:19 PM
06:04 AM