Fri Feb 21 11:07:05 PM EST 2025 Fergus County below 4500ft- Including Hilger and Lewistown 906 PM MST Fri Feb 21 2025 .REST OF TONIGHT...Mostly cloudy. Near steady temperature in the mid 30s. West winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Highs 45 to 50. West winds 10 to 20 mph. .SATURDAY NIGHT...Mostly clear in the evening then becoming mostly cloudy. Lows 35 to 40. Southwest winds 10 to 20 mph. .SUNDAY...Windy. Mostly cloudy. Highs around 50. West winds 20 to 30 mph. .SUNDAY NIGHT...Breezy. Mostly cloudy with a 20 percent chance of rain. Lows 35 to 40. Southwest winds 15 to 25 mph. .MONDAY...Windy. Partly cloudy. Highs 45 to 50. .MONDAY NIGHT...Mostly cloudy. Lows 30 to 35. .TUESDAY...Breezy. Mostly cloudy with a 20 percent chance of rain and snow. Highs 45 to 50. .TUESDAY NIGHT AND WEDNESDAY...Windy. Partly cloudy. Lows 30 to 35. Highs 40 to 50. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy. Lows 30 to 35. Highs 50 to 55. .FRIDAY...Mostly cloudy. Highs 45 to 50. && TEMPERATURE / PRECIPITATION Lewistown 28 46 36 48 / 10 0 10 10