10-day forecast

Today Mostly cloudy 0% 42° 62° Today · UV 4 · Wind 11 mph · ☀ 7:12 AM – 6:07 PM
Mon 19 Clear 1% 35° 55° Monday, October 19 · UV 4 · Wind 7 mph · ☀ 7:14 AM – 6:05 PM
Tue 20 Clear 1% 45° 71° Tuesday, October 20 · UV 4 · Wind 7 mph · ☀ 7:15 AM – 6:03 PM
Wed 21 Clear 0% 47° 63° Wednesday, October 21 · UV 4 · Wind 4 mph · ☀ 7:16 AM – 6:02 PM
Thu 22 Partly cloudy 0% 49° 69° Thursday, October 22 · UV 3 · Wind 11 mph · ☀ 7:17 AM – 6:00 PM
Fri 23 Mostly cloudy 0% 53° 66° Friday, October 23 · UV 2 · Wind 11 mph · ☀ 7:19 AM – 5:59 PM
Sat 24 Mostly cloudy 0% 41° 52° Saturday, October 24 · UV 2 · Wind 9 mph · ☀ 7:20 AM – 5:57 PM
Sun 25 Mostly clear 0% 38° 56° Sunday, October 25 · UV 2 · Wind 7 mph · ☀ 7:21 AM – 5:56 PM
Mon 26 Partly cloudy 0% 44° 56° Monday, October 26 · UV 2 · Wind 5 mph · ☀ 7:23 AM – 5:54 PM
Tue 27 Partly cloudy 0% 43° 55° Tuesday, October 27 · UV 2 · Wind 7 mph · ☀ 7:24 AM – 5:53 PM

14-day outlook & extended hourly ★ Premium

Feels like

Today

High Low

About ZIP code 57751

ZIP code 57751 is Keystone, in Pennington County, South Dakota. This forecast is for the centre of the ZIP area at 43.869°, -103.427°. Right now it’s 43° and partly cloudy; today’s high is 62° with a 0% chance of rain.