Fossil Lake, MT Weather Forecast & Current Conditions

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Fossil Lake, MT Weather Maps

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Fossil Lake Weather Map
UTC Time: 9/26/2026, 20:54
Your Time:

Fossil Lake, MT

Today
Sunny
65°/ 35° 18°/ 2°
0%
Sunday
Rain Showers
65°/ 35° 18°/ 2°
40%
Monday
Thunderstorms
60°/ 28° 16°/ -2°
80%
Tuesday
Sunny
65°/ 32° 18°/ 0°
0%
Wednesday
Sunny
65°/ 32° 18°/ 0°
0%
Thursday
Sunny
65°/ 35° 18°/ 2°
0%
Friday
Sunny
65°/ 32° 18°/ 0°
0%
Saturday
Snow Showers
62°17°
20%

Day: Sunny. Highs in the mid 60s. Southwest winds 10 to 20 mph with gusts to around 40 mph.

Night: Mostly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph.

Red Lodge, MT

Today
Sunny
65°/ 42° 18°/ 6°
0%
Sunday
Rain Showers
58°/ 45° 14°/ 7°
20%
Monday
Thunderstorms
62°/ 42° 17°/ 6°
60%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
20%
Saturday
Rain Showers
58°14°
20%

Day: Sunny, cooler. Highs in the mid 60s. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 5 to 15 mph.

Fishtail, MT

Today
Sunny
68°/ 42° 20°/ 6°
0%
Sunday
Rain Showers
60°/ 45° 16°/ 7°
20%
Monday
Thunderstorms
65°/ 42° 18°/ 6°
60%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
20%
Saturday
Rain Showers
62°17°
20%

Day: Sunny, cooler. Highs in the upper 60s. East winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 40s. North winds 5 to 10 mph in the evening becoming light overnight.

Clark, WY

Afternoon
Cloudy
72°/ 45° 22°/ 7°
0%
Sunday
Mostly Cloudy
65°/ 48° 18°/ 9°
30%
Monday
Thunderstorms
65°/ 42° 18°/ 6°
80%
Tuesday
Sunny
68°/ 45° 20°/ 7°
0%
Wednesday
Sunny
72°/ 45° 22°/ 7°
0%
Thursday
Sunny
68°/ 45° 20°/ 7°
0%
Friday
Cloudy
68°20°
0%

Day: Partly cloudy and breezy. Highs in the lower 70s. West winds 15 to 20 mph with gusts up to 35 mph.

Night: Mostly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Columbus, MT

Today
Sunny
68°/ 40° 20°/ 4°
0%
Sunday
Rain Showers
62°/ 42° 17°/ 6°
20%
Monday
Rain Showers
68°/ 40° 20°/ 4°
20%
Tuesday
Sunny
75°/ 45° 24°/ 7°
0%
Wednesday
Sunny
75°/ 42° 24°/ 6°
0%
Thursday
Sunny
70°/ 42° 21°/ 6°
0%
Friday
Sunny
70°/ 42° 21°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny, cooler. Highs in the upper 60s. North winds 5 to 10 mph.

Night: Partly cloudy. Lows around 40. Northeast winds 5 to 10 mph.

Bridger, MT

Today
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Rain Showers
65°/ 45° 18°/ 7°
20%
Monday
Thunderstorms
68°/ 42° 20°/ 6°
40%
Tuesday
Sunny
72°/ 48° 22°/ 9°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
72°/ 45° 22°/ 7°
20%
Saturday
Sunny
65°18°
0%

Day: Sunny, cooler. Highs in the lower 70s. North winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the mid 40s. North winds 5 to 15 mph.

Joliet, MT

Today
Sunny
70°/ 42° 21°/ 6°
0%
Sunday
Rain Showers
62°/ 42° 17°/ 6°
20%
Monday
Rain Showers
68°/ 42° 20°/ 6°
20%
Tuesday
Sunny
75°/ 45° 24°/ 7°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Sunny, cooler. Highs around 70. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the lower 40s. North winds 5 to 15 mph.

Lake, WY

Afternoon
Cloudy
55°/ 38° 13°/ 3°
0%
Sunday
Mostly Cloudy
58°/ 38° 14°/ 3°
60%
Monday
Thunderstorms
52°/ 32° 11°/ 0°
80%
Tuesday
Sunny
58°/ 35° 14°/ 2°
0%
Wednesday
Sunny
58°/ 35° 14°/ 2°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Sunny
58°14°
0%

Day: Partly cloudy and breezy. Highs in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 40 mph.

Night: Mostly cloudy. Lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 35 mph in the evening.

Big Timber, MT

Today
Partly Cloudy
70°/ 42° 21°/ 6°
0%
Sunday
Rain Showers
62°/ 42° 17°/ 6°
20%
Monday
Rain Showers
68°/ 42° 20°/ 6°
20%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
20%
Saturday
Sunny
62°17°
0%

Day: Increasing clouds. Cooler. Highs around 70. West winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 5 to 10 mph in the evening shifting to the east overnight.

Absaroka Mountains, WY

Afternoon
Sunny
58°/ 38° 14°/ 3°
30%
Sunday
Thunderstorms
55°/ 38° 13°/ 3°
60%
Monday
Thunderstorms
50°/ 35° 10°/ 2°
90%
Tuesday
Sunny
55°/ 35° 13°/ 2°
0%
Wednesday
Sunny
58°/ 35° 14°/ 2°
0%
Thursday
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Sunny
55°13°
0%

Day: Mostly sunny and breezy. Highs in the upper 50s. West winds 15 to 25 mph with gusts up to 45 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a chance of rain showers after midnight. Breezy with lows in the upper 30s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Chance of rain 30 percent.

Emigrant, MT

Today
Partly Cloudy
70°/ 42° 21°/ 6°
0%
Sunday
Partly Cloudy
65°/ 42° 18°/ 6°
20%
Monday
Thunderstorms
65°/ 42° 18°/ 6°
50%
Tuesday
Sunny
72°/ 45° 22°/ 7°
0%
Wednesday
Sunny
72°/ 42° 22°/ 6°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
72°/ 42° 22°/ 6°
20%
Saturday
Sunny
65°18°
0%

Day: Increasing clouds. Cooler. Highs around 70. West winds 10 to 20 mph.

Night: Mostly cloudy. Lows in the lower 40s. North winds 5 to 10 mph in the evening becoming light overnight.

Livingston, MT

Today
Partly Cloudy
68°/ 38° 20°/ 3°
0%
Sunday
Partly Cloudy
62°/ 38° 17°/ 3°
0%
Monday
Rain Showers
68°/ 38° 20°/ 3°
20%
Tuesday
Sunny
75°/ 45° 24°/ 7°
0%
Wednesday
Sunny
75°/ 42° 24°/ 6°
0%
Thursday
Sunny
72°/ 42° 22°/ 6°
0%
Friday
Sunny
72°/ 40° 22°/ 4°
0%
Saturday
Sunny
65°18°
0%

Day: Partly sunny. Cooler. Highs in the upper 60s. West winds 10 to 20 mph.

Night: Mostly cloudy. Lows in the upper 30s. West winds 5 to 15 mph in the evening shifting to the northeast 5 to 10 mph overnight.

Basin, WY

Afternoon
Sunny
80°/ 45° 27°/ 7°
0%
Sunday
Mostly Cloudy
70°/ 48° 21°/ 9°
0%
Monday
Thunderstorms
70°/ 45° 21°/ 7°
30%
Tuesday
Sunny
72°/ 45° 22°/ 7°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
75°24°
0%

Day: Mostly sunny. Highs around 80. South winds around 10 mph with gusts up to 20 mph.

Night: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Billings, MT

Today
Sunny
68°/ 45° 20°/ 7°
0%
Sunday
Rain Showers
65°/ 48° 18°/ 9°
20%
Monday
Partly Cloudy
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
75°/ 48° 24°/ 9°
0%
Thursday
Sunny
70°/ 48° 21°/ 9°
0%
Friday
Sunny
70°/ 45° 21°/ 7°
0%
Saturday
Sunny
62°17°
0%

Day: Sunny, cooler. Highs in the upper 60s. Northeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds 5 to 15 mph.

Pryor, MT

Today
Sunny
72°/ 42° 22°/ 6°
0%
Sunday
Rain Showers
68°/ 45° 20°/ 7°
20%
Monday
Rain Showers
68°/ 45° 20°/ 7°
30%
Tuesday
Sunny
75°/ 48° 24°/ 9°
0%
Wednesday
Sunny
75°/ 45° 24°/ 7°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
0%
Friday
Sunny
72°/ 45° 22°/ 7°
0%
Saturday
Rain Showers
65°18°
20%

Day: Sunny, cooler. Highs in the lower 70s. East winds 5 to 10 mph.

Night: Partly cloudy. Lows in the lower 40s. Northeast winds 5 to 10 mph.

Clyde Park, MT

Today
Partly Cloudy
65°/ 35° 18°/ 2°
0%
Sunday
Mostly Cloudy
62°/ 38° 17°/ 3°
0%
Monday
Partly Cloudy
65°/ 35° 18°/ 2°
0%
Tuesday
Sunny
72°/ 40° 22°/ 4°
0%
Wednesday
Sunny
72°/ 38° 22°/ 3°
0%
Thursday
Sunny
68°/ 38° 20°/ 3°
0%
Friday
Sunny
68°/ 38° 20°/ 3°
0%
Saturday
Sunny
62°17°
0%

Day: Increasing clouds. Cooler. Highs in the mid 60s. West winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the mid 30s. North winds 5 to 10 mph.

Melville, MT

Today
Sunny
65°/ 42° 18°/ 6°
0%
Sunday
Partly Cloudy
58°/ 42° 14°/ 6°
0%
Monday
Partly Cloudy
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
68°/ 48° 20°/ 9°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
58°14°
0%

Day: Mostly sunny. Cooler. Highs in the mid 60s. West winds 5 to 15 mph.

Night: Mostly cloudy. Lows in the lower 40s. Northwest winds 5 to 15 mph.

Big Sky, MT

Today
Partly Cloudy
50°/ 35° 10°/ 2°
0%
Sunday
Mostly Cloudy
52°/ 36° 11°/ 2°
50%
Monday
Thunderstorms
49°/ 32° 9°/ 0°
50%
Tuesday
Clear
32°0°
0%
Wednesday
Clear
32°0°
0%
Thursday
Clear
32°/ 36° 0°/ 2°
0%

Day: Partly sunny. Highs 50 to 60. Southwest winds 10 to 15 mph with gusts to around 35 mph.

Night: Mostly cloudy. Lows in the mid 30s. Southwest winds up to 10 mph with gusts to around 30 mph shifting to the southeast with gusts to around 20 mph after midnight.

Bozeman, MT

Today
Partly Cloudy
65°/ 38° 18°/ 3°
0%
Sunday
Mostly Cloudy
65°/ 42° 18°/ 6°
0%
Monday
Rain
65°/ 42° 18°/ 6°
20%
Tuesday
Clear
42°6°
0%
Wednesday
Clear
42°6°
0%
Thursday
Clear
42°/ 42° 6°/ 6°
0%

Day: Cooler. Partly sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph with gusts to around 25 mph.

Night: Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 30s. Northwest winds up to 10 mph shifting to the south after midnight.

Teton and Gros Ventre Mountains, WY

Afternoon
Cloudy
58°/ 38° 14°/ 3°
0%
Sunday
Mostly Cloudy
58°/ 38° 14°/ 3°
60%
Monday
Thunderstorms
50°/ 35° 10°/ 2°
80%
Tuesday
Sunny
55°/ 35° 13°/ 2°
0%
Wednesday
Sunny
58°/ 35° 14°/ 2°
0%
Thursday
Sunny
58°/ 38° 14°/ 3°
0%
Friday
Sunny
58°14°
0%

Day: Partly cloudy and breezy. Highs in the upper 50s. Southwest winds 15 to 20 mph with gusts up to 40 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph in the evening.

Names listed above may include county names.

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