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Keystone, SD Hourly forecast
8:30 PM 20:30
Waxing crescent
Morning temperature of 26 °C, afternoon 30°, evening 24° and night 19°. Morning temperature of 79 degrees, afternoon 87°, evening 76° and night 67°.
Partly cloudy, evening and night clear.
0.08 in 2.1 mmUpdated 7/19 12:31 PM 12:31
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Keystone.
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Nearest Observations
Custer, Custer County Airport
+28° 83°
1 m/s 2 mph 4 kmh 1 BftDewpoint 8° 46°
Rel. hum. 30 %
Feels like +28° 82°
Pressure 1013 hPa 29.9 inHg 759.4 mmHg
Visibility 16000 m 10 mi
Rapid City/regional Airport, Sd.
+31° 87°Dewpoint 15° 59°
Rel. hum. 39 %
Feels like +31° 88°
Pressure 1011 hPa 29.9 inHg 758.2 mmHg
Visibility 16000 m 10 mi
Rapid City, Rapid City Regional Airport
+31° 87°Dewpoint 15° 59°
Rel. hum. 38 %
Feels like +31° 88°
Pressure 1011 hPa 29.9 inHg 758.2 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.