Expires:202601242300;;452636 FPUS55 KTFX 241622 ZFPTFX Zone Forecast Product for Central and Southwest Montana National Weather Service Great Falls MT 921 AM MST Sat Jan 24 2026 Spot temperatures and probabilities of measurable precipitation are for the rest of today, tonight, and Sunday. MTZ330-242300- Gallatin and Madison County Mountains and Centennial Mountains- Including the cities of Big Sky, West Yellowstone, Targhee Pass, and Raynolds Pass 921 AM MST Sat Jan 24 2026 .REST OF TODAY...Partly sunny with a 50 percent chance of snow. Highs 11 to 19. West winds up to 10 mph with gusts to around 25 mph. .TONIGHT...Mostly cloudy with a 50 percent chance of snow. Lows 2 below to 4 above zero. West winds up to 10 mph with gusts to around 25 mph. .SUNDAY...Partly sunny with a 20 percent chance of snow in the morning, then sunny in the afternoon. Highs 12 to 20. Northwest winds 5 to 10 mph with gusts to around 25 mph. .SUNDAY NIGHT...Mostly clear. Lows 1 below to 9 above zero. Southwest winds 5 to 15 mph with gusts to around 30 mph. .MONDAY...Not as cold. Mostly sunny. Highs 18 to 30. South winds 10 to 15 mph with gusts to around 35 mph. .MONDAY NIGHT...Mostly cloudy. Lows 7 to 19. .TUESDAY...Mostly sunny. Highs 24 to 34. .TUESDAY NIGHT...Mostly clear. Lows 8 to 18. .WEDNESDAY...Mostly sunny. Highs 27 to 37. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. Lows 12 to 22. Highs 27 to 37. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. Lows 13 to 21. Highs 28 to 38. && TEMPERATURE / PRECIPITATION West Yellowstone 17 -5 17 / 40 50 10 $$