Mostly sunny in Wyoming on Sunday with a few rain chances in southern Wyoming. Frost in some areas. Highs from the upper 50s to the mid 70s. Lows from the low 20s to the mid 40s.
Central:
Casper: Sunny today with a high near 67 and partly cloudy and breezy overnight with a low near 41 and wind gusts as high as 22 mph.
Riverton: Frost before 8 a.m., sunny today with a high near 64 and mostly clear overnight with a low near 34.
Jeffrey City: Frost mainly before 9 a.m., sunny today with a high near 64 and partly cloudy overnight with a low near 33.
Southwest:
Evanston: Slight chance of rain after noon, otherwise mostly sunny today with a high near 58 and mostly clear overnight with a low near 30.
Green River: Areas of frost before 10 a.m., mostly sunny today with a high near 58 and mostly clear overnight with a low near 36.
Lyman: Partly sunny today with a high near 59 and mostly clear overnight with a low near 35.
Western Wyoming:
Pinedale: Frost before 9 a.m., sunny today with a high near 61 and mostly clear overnight with a low near 30.
Alpine: Frost before 10 a.m., sunny today with a high near 65 and mostly clear overnight with a low near 31.
Big Piney: Frost before 10 a.m., sunny today with a high near 62 and mostly clear overnight with a low near 24.
Northwest:
Dubois: Sunny today with a high near 63 and mostly clear overnight with a low near 35 and wind gusts as high as 20 mph.
Jackson: Frost before 10 a.m., sunny today with a high near 64 and mostly clear overnight with a low near 27.
Old Faithful in Yellowstone National Park: Frost before 10 a.m., sunny today with a high near 59 and partly cloudy overnight with a low near 26.
Bighorn Basin:
Thermopolis: Sunny today with a high near 68 and mostly clear overnight with a low near 37.
Cody: Sunny today with a high near 69 and mostly clear overnight with a low near 45.
Lovell: Frost mainly before 7 a.m., sunny today with a high near 69 and mostly clear overnight with a low near 37.
North Central:
Buffalo: Sunny today with a high near 69 and mostly clear overnight with a low near 47.
Sheridan: Sunny today with a high near 75 and mostly clear overnight with a low near 38.
Clearmont: Sunny today with a high near 72 and mostly clear overnight with a low near 38.
Northeast:
Gillette: Sunny today with a high near 68 and partly cloudy overnight with a low near 39.
Newcastle: Sunny today with a high near 70 and partly cloudy overnight with a low near 43.
Moorcroft: Sunny today with a high near 70 and partly cloudy overnight with a low near 35.
Eastern Plains:
Torrington: Patchy fog before 11 a.m., otherwise mostly sunny today with a high near 69 and partly cloudy overnight with a low near 39.
Lusk: Sunny today with a high near 68 and partly cloudy overnight with a low near 38.
Midwest: Areas of frost before 7 a.m., sunny today with a high near 67 and mostly clear overnight with a low near 40.
Southeast:
Cheyenne: Patchy fog before 9 a.m., otherwise mostly sunny today with a high near 67 and partly cloudy overnight with a low near 42.
Laramie: Areas of frost before 9 a.m., slight chance of rain after noon, otherwise mostly sunny today with a high near 65 and partly cloudy overnight with a chance of rain mainly before midnight and a low near 36.
Chugwater: Mostly sunny today with a high near 67 and partly cloudy overnight with a low near 45.
South Central:
Rawlins: Frost before 9 a.m., slight chance of rain after noon, otherwise mostly sunny today with a high near 62 and partly cloudy and breezy overnight with a slight chance of rain before midnight, a low near 39 and wind gusts as high as 30 mph.
Encampment: Areas of frost before 9 a.m., chance of rain after noon, otherwise mostly sunny today with a high near 62 and mostly cloudy overnight with a chance of rain mainly before midnight and a low near 34.
Hanna: Frost before 9 a.m., slight chance of rain after noon, otherwise mostly sunny today with a high near 61 and partly cloudy overnight with a slight chance of rain, a low near 38 and wind gusts as high as 25 mph.