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Kirby, MT Weather Forecast
Kirby, MT Weather Forecast Date: 414 AM MST Wed Nov 04 2026
The area/counties/county of: Southern Big Horn, including the cities of: Pryor and Lodge Grass.or toggle through each period.
Today... Sunny. Patchy fog early in the morning. Highs in the mid 50s. Light and variable winds in the morning becoming northwest 5 to 10 mph in the afternoon.
Tonight... Partly cloudy. Lows in the upper 20s. Southeast winds 5 to 10 mph.
Thursday... Mostly sunny. Highs in the upper 50s. South winds 5 to 10 mph in the morning shifting to the north in the afternoon.
Thursday Night... Mostly cloudy. Lows in the lower 30s. Light and variable winds.
Friday... Sunny. Highs in the mid 50s. Southwest winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the lower 30s.
Saturday... Sunny. Highs in the lower 60s.
Saturday Night... Mostly clear. Lows in the mid 30s.
Sunday... Sunny. Highs in the upper 60s.
Sunday Night... Partly cloudy. Lows in the upper 30s.
Monday... Decreasing clouds. Highs in the upper 50s.
Monday Night... Partly cloudy. Lows in the mid 30s.
POP = Probability of Precipitation
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