June 20, 2021 — Here is your Sweetwater County seven-day forecast from the National Weather Service in Riverton, Wyoming.
Today – Sunny, with a high near 85. Breezy, with a west wind of 13 to 23 mph, with gusts as high as 34 mph.
Tonight – Mostly clear, with a low around 43. Breezy, with a west northwest wind 17 to 22 mph becoming east 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
Monday – Sunny, with a high near 84. East wind 7 to 10 mph becoming west in the afternoon.
Monday Night – Clear, with a low around 47. West wind 3 to 8 mph.
Tuesday – Sunny, with a high near 92. Breezy, with a light southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night – Partly cloudy, with a low around 55. West wind 6 to 14 mph, with gusts as high as 24 mph.
Wednesday – Mostly sunny, with a high near 88. Breezy, with a west southwest wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Wednesday Night – Mostly cloudy, with a low around 54.
Thursday – A 20 percent chance of showers during the afternoon. Mostly sunny, with a high near 84.
Thursday Night – Partly cloudy, with a low around 49.
Friday – Sunny, with a high near 81.
Friday Night – Mostly clear, with a low around 49.
Saturday – Sunny, with a high near 85.