Weather WorldRoy High School, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Roy High School, MT Weather Forecast
Roy High School, MT Weather Forecast Date: 727 PM MST Sun Nov 01 2026
The area/counties/county of: Fergus County Below 4500ft, including the cities of: Hilger and Lewistown.or toggle through each period.
Rest of Tonight... Breezy. Rain until early morning. Snow in the late evening and early morning, then rain and snow likely early in the morning. Snow accumulation up to 1 inch. Near steady temperature in the upper 30s. Northwest winds 10 to 15 mph with gusts to around 30 mph increasing to 15 to 25 mph with gusts to around 45 mph after midnight. Chance of precipitation near 100%.
Monday... Mostly cloudy with a 50% chance of rain in the morning, then sunny in the afternoon. Highs in the upper 40s. Northwest winds 10 to 20 mph. Gusts up to 45 mph Decreasing to 30 mph in the afternoon.
Monday Night... Mostly clear. Lows around 30. Southwest winds up to 10 mph.
Tuesday... Sunny. Highs in the upper 50s. South winds up to 5 mph with gusts to around 20 mph.
Tuesday Night... Partly cloudy. Lows in the mid 30s. Southwest winds up to 10 mph.
Wednesday... Partly sunny. Highs in the lower 50s.
Wednesday Night... Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.
Thursday... Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.
Friday... Partly cloudy. Lows in the lower 30s. Highs in the mid 50s.
Friday Night... Partly cloudy. Slight chance of rain in the evening, then chance of snow and slight chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30%.
Saturday... Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
Saturday Night... Partly cloudy. Highs in the lower 50s. Lows in the mid 30s.
POP = Probability of Precipitation
Roy High School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...