GLASGOW, MONTANA, USA Forecast
WEDNESDAY DEC 10 2025:
WEDNESDAY DEC 10 2025: 40 PERCENT CHANCE OF LIGHT SNOW.
HIGH: 32 TO 40. SOUTHEAST WIND 14 mph.
PRECIPITATION AMOUNT: 0.05 in TO 0.11 in. SNOW AMOUNT: 0.0 TO 1.4 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 40 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 92 PERCENT.
WEDNESDAY NIGHT DEC 10 2025: 70 PERCENT CHANCE OF MODERATE SNOW.
LOW: 17 TO 32. SOUTHEAST WIND 15 gusting to 28 mph.
PRECIPITATION AMOUNT: 0.08 in TO 0.41 in. SNOW AMOUNT: 1.0 TO 2.1 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 70 PERCENT. HALF INCH: 40 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 81 PERCENT.
THURSDAY DEC 11 2025: 60 PERCENT CHANCE OF LIGHT SNOW.
HIGH: 33 TO 39. WEST WIND 15 gusting to 29 mph.
PRECIPITATION AMOUNT: 0.05 in TO 0.22 in. SNOW AMOUNT: 0.5 TO 1.7 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 60 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 89 PERCENT.
THURSDAY NIGHT DEC 11 2025: CLOUDY.
LOW: 0 TO 6. NORTHWEST WIND 12 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 10 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.
FRIDAY DEC 12 2025: 40 PERCENT CHANCE OF LIGHT SNOW.
HIGH: 3 TO 7. SOUTHEAST WIND 10 mph.
PRECIPITATION AMOUNT: 0.02 in TO 0.11 in. SNOW AMOUNT: 1.0 TO 2.9 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 40 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 86 PERCENT.
FRIDAY NIGHT DEC 12 2025: 60 PERCENT CHANCE OF LIGHT SNOW.
LOW: -4 TO 5. SOUTHEAST WIND 11 mph.
PRECIPITATION AMOUNT: 0.02 in TO 0.18 in. SNOW AMOUNT: 1.4 TO 2.2 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 60 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 88 PERCENT.
SATURDAY DEC 13 2025: PARTLY CLOUDY.
HIGH: 12 TO 32. SOUTHEAST WIND 13 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 80 PERCENT.
SATURDAY NIGHT DEC 13 2025: PARTLY CLOUDY.
LOW: 3 TO 8. EAST WIND 12 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 91 PERCENT.
SUNDAY DEC 14 2025: PARTLY CLOUDY.
HIGH: 32 TO 42. SOUTH WIND 10 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 78 PERCENT.
SUNDAY NIGHT DEC 14 2025: PARTLY CLOUDY.
LOW: 15 TO 17. SOUTH WIND 10 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 87 PERCENT.
MONDAY DEC 15 2025: PARTLY CLOUDY.
HIGH: 33 TO 41. SOUTHEAST WIND 13 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 86 PERCENT.
MONDAY NIGHT DEC 15 2025: PARTLY CLOUDY.
LOW: 23 TO 31. SOUTHWEST WIND 14 gusting to 27 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 94 PERCENT.
TUESDAY DEC 16 2025: FAIR.
HIGH: 38 TO 41. SOUTHWEST WIND 13 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 93 PERCENT.
TUESDAY NIGHT DEC 16 2025: 10 PERCENT CHANCE OF LIGHT RAIN.
LOW: 32 TO 35. SOUTHWEST WIND 15 mph.
PRECIPITATION AMOUNT: 0.00 in TO 0.04 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 10 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 84 PERCENT.
WEDNESDAY DEC 17 2025: PARTLY CLOUDY.
HIGH: 39 TO 43. SOUTH WIND 20 gusting to 34 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.
WEDNESDAY NIGHT DEC 17 2025: 10 PERCENT CHANCE OF LIGHT SNOW.
LOW: 17 TO 30. SOUTHWEST WIND 17 gusting to 27 mph.
PRECIPITATION AMOUNT: 0.00 in TO 0.04 in. SNOW AMOUNT: 0.0 TO 1.3 in.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 10 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 87 PERCENT.
THURSDAY DEC 18 2025: PARTLY CLOUDY.
HIGH: 32 TO 46. SOUTHWEST WIND 14 gusting to 35 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 82 PERCENT.
THURSDAY NIGHT DEC 18 2025: PARTLY CLOUDY.
LOW: 19 TO 39. SOUTHEAST WIND 10 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 96 PERCENT.
FRIDAY DEC 19 2025: PARTLY CLOUDY.
HIGH: 35 TO 45. SOUTH WIND 15 gusting to 27 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 96 PERCENT.
FRIDAY NIGHT DEC 19 2025: PARTLY CLOUDY.
LOW: 24 TO 34. SOUTHEAST WIND 14 gusting to 34 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 86 PERCENT.
SATURDAY DEC 20 2025: PARTLY CLOUDY.
HIGH: 37 TO 41. WEST WIND 18 gusting to 34 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 89 PERCENT.
SATURDAY NIGHT DEC 20 2025: FAIR.
LOW: 15 TO 33. WEST WIND 14 mph.
PROBABILITY OF PRECIPITATION EXCEEDENCE: 10TH OF AN INCH: 0 PERCENT. HALF INCH: 0 PERCENT. INCH: 0 PERCENT.
FORECAST CONFIDENCE: 95 PERCENT.