Grass Creek WY Weather

Mostly Cloudy Temp: 22°F

Humidity: 85% Wind Speed: CALM Barometer: 30.03 in. Dewpoint: 18°F Heat Index: 22°F Wind Chill: 22°F

Civil Twilight:	7:16 AM MST	Moon Phase: Waning Gibbous Moon
Sunrise:	7:49 AM MST
Sunset:	4:50 PM MST
Civil Twilight:	5:23 PM MST

WINTER STORM WATCH IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING

Tonight...Partly cloudy. Lows 15 to 20.
Tuesday...Partly cloudy in the morning then becoming mostly cloudy. Highs 35 to 38.
Tuesday Night...Breezy...Snow. Areas of blowing snow after midnight. Visibility one quarter mile or less at Times after midnight. Snow accumulation of 3 to 4 inches. Lows around 10 above. Northwest winds 15 to 20 mph after midnight. Chance of snow near 100 percent.
Wednesday...Breezy. Much colder. Areas of blowing snow in the morning. Snow. Visibility one quarter mile or less at Times in the morning. Snow accumulation of 2 to 3 inches. Total snow accumulation 5 to 7 inches. Highs 12 to 16. North winds 15 to 20 mph. Chance of snow near 100 percent.
Wednesday Night...Much colder. Mostly cloudy with a 20 percent chance of snow. Areas of fog after midnight. Lows around zero.
Thursday...Mostly cloudy in the morning then clearing. Areas of fog in the morning. Highs 8 to 12. Lowest wind chill readings 16 below to 26 below zero in the morning.
Thursday Night...Mostly clear. Lows 6 below to 11 below zero. Wind chill readings 20 below to 30 below zero.
Friday...Not as cold. Mostly sunny. Highs 18 to 23. Lowest wind chill readings 20 below to 30 below zero in the morning.
Friday Night...Not as cold. Mostly clear. Lows 6 to 11.
Saturday...Not as cold. Mostly sunny. Highs 28 to 33.
Saturday Night...Mostly clear. Lows 6 to 11.
Sunday...Partly cloudy. Highs 27 to 32.
Sunday Night...Partly cloudy. Lows 8 to 13.
Monday...Partly cloudy. Highs near 30.