Fri Feb 21 05:00:51 PM EST 2025 Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 259 PM MST Fri Feb 21 2025 .TONIGHT...Mostly clear. Cold with lows around 20. West winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY...Mostly sunny and very windy. Highs in the upper 30s. West winds 25 to 35 mph with gusts up to 50 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Windy, cold with lows in the lower 20s. West winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY...Mostly sunny and very windy. Highs in the lower 40s. West winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY NIGHT...Partly cloudy and very windy. Not as cool with lows in the lower 30s. West winds 30 to 40 mph with gusts up to 60 mph. .MONDAY...Mostly sunny and very windy. Highs in the mid 40s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Very windy with lows in the lower 30s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy and very windy. Highs in the upper 40s. Lows in the lower 20s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear and brisk. Highs around 40. Lows in the lower 20s. .THURSDAY...Sunny. Highs in the upper 40s. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows around 30. Highs in the upper 40s.