Expires:202607261000;;607558 FPUS55 KTFX 260117 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 716 PM MDT Sat Jul 25 2026 Spot temperatures and probabilities of measurable precipitation are for the rest of tonight, Sunday, Sunday night, and Monday. MTZ329-261000- Ruby Mountains and Southern Beaverhead Mountains- Including the city of Monida Pass 716 PM MDT Sat Jul 25 2026 .REST OF TONIGHT...Partly cloudy. Slight chance of dry thunderstorms early in the evening. Some thunderstorms may produce gusty winds early in the evening. Lows in the upper 50s. South winds up to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly sunny. Slight chance of dry thunderstorms in the afternoon. Highs 78 to 86. South winds 5 to 10 mph increasing to southwest 15 to 20 mph in the afternoon. Gusts up to 35 mph. .SUNDAY NIGHT...Partly cloudy. Patchy smoke after midnight. Lows in the mid 50s. Southwest winds 5 to 15 mph with gusts to around 30 mph decreasing to up to 5 mph after midnight. .MONDAY...Mostly sunny. Highs 78 to 86. South winds up to 5 mph increasing to southwest 10 to 15 mph with gusts to around 35 mph in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Southwest winds 10 to 15 mph with gusts to around 30 mph decreasing to up to 10 mph after midnight. .TUESDAY...Sunny. Highs 79 to 87. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs 79 to 87. Lows in the mid 50s. .THURSDAY...Sunny. Highs 80 to 88. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs 82 to 90. .SATURDAY...Sunny. Highs 82 to 90. $$