Weather forecast for: Lyman WY
Last Update: 11:31 am MST Nov 5, 2026
This Afternoon: Mostly cloudy, with a high near 47. Calm wind.
Tonight: Mostly cloudy, with a low around 27. West southwest wind 3 to 5 mph.
Friday: Partly sunny, then gradually becoming sunny, with a high near 48. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Friday Night: Clear, with a low around 25. Northwest wind 5 to 7 mph becoming southwest in the evening.
Saturday: Sunny, with a high near 54. Southwest wind around 5 mph becoming calm in the morning.
Saturday Night: Mostly clear, with a low around 27.
Sunday: Sunny, with a high near 59.
Sunday Night: Mostly clear, with a low around 29.
Monday: Sunny, with a high near 57.
Monday Night: Partly cloudy, with a low around 31.
Tuesday: Mostly sunny, with a high near 57.
Tuesday Night: Partly cloudy, with a low around 31.
Veterans Day: Mostly sunny, with a high near 56.