September 26, 2021 — Here is your Sweetwater County seven-day forecast from the National Weather Service in Riverton, Wyoming.
Today – Sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Tonight – Mostly clear, with a low around 40. West northwest wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday – Sunny, with a high near 80. Calm wind becoming west northwest 5 to 9 mph in the afternoon.
Monday Night – Mostly clear, with a low around 43. West northwest wind 5 to 8 mph becoming south southeast after midnight.
Tuesday – A chance of showers between noon and 3 pm, then a chance of showers and thunderstorms after 3 pm. Mostly sunny, with a high near 73. Breezy, with a light and variable wind becoming west 11 to 16 mph in the morning. Winds could gust as high as 24 mph. The chance of precipitation is 30%.
Tuesday Night – A chance of rain showers before 3 am, then a chance of rain and snow showers between 3 am and 5 am, then a chance of snow showers after 5 am. Some thunder is also possible. Mostly cloudy, with a low around 34. Breezy, with a west wind of 13 to 16 mph, with gusts as high as 24 mph. The chance of precipitation is 50%.
Wednesday – A chance of snow showers before 9 am, then a chance of rain and snow showers between 9 am and 10 am, then a chance of rain showers after 10 am. Partly sunny, with a high near 56. Breezy, with a west wind of 9 to 15 mph, with gusts as high as 23 mph. The chance of precipitation is 30%.
Wednesday Night – Partly cloudy, with a low around 30.
Thursday – Mostly sunny, with a high near 63.
Thursday Night – Partly cloudy, with a low around 32.
Friday – Mostly sunny, with a high near 68.
Friday Night – A slight chance of rain and snow showers. Partly cloudy, with a low around 36.
Saturday – A slight chance of rain and snow showers. Mostly sunny, with a high near 68.
