Lake Sylvan, MT Weather Forecast & Current Conditions

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Lake Sylvan, MT Weather Maps

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Lake Sylvan Weather Map
UTC Time: 10/31/2026, 22:09
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Lake Sylvan, MT

Today
Rain Showers
48°/ 28° 9°/ -2°
30%
Sunday
Snow Showers
48°/ 28° 9°/ -2°
80%
Monday
Snow Showers
42°/ 18° 6°/ -8°
40%
Tuesday
Sunny
52°/ 22° 11°/ -6°
0%
Wednesday
Sunny
52°/ 22° 11°/ -6°
0%
Thursday
Snow Showers
45°/ 25° 7°/ -4°
30%
Friday
Snow Showers
45°/ 22° 7°/ -6°
60%
Saturday
Sunny
45°7°
0%

Day: Mostly cloudy with a 20 percent chance of rain showers. Highs in the upper 40s. Southwest winds 5 to 15 mph.

Night: Cloudy. Chance of rain and snow showers early in the evening, then slight chance of rain and snow showers in the late evening and overnight. Patchy fog through the night. Lows in the upper 20s. South winds 5 to 10 mph in the evening shifting to the east overnight. Chance of precipitation 30 percent.

Red Lodge, MT

Today
Sunny
48°/ 38° 9°/ 3°
0%
Sunday
Rain Showers
45°/ 38° 7°/ 3°
90%
Monday
Snow Showers
45°/ 32° 7°/ 0°
80%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
52°/ 32° 11°/ 0°
0%
Thursday
Sunny
52°/ 35° 11°/ 2°
20%
Friday
Sunny
52°/ 35° 11°/ 2°
30%
Saturday
Sunny
52°11°
0%

Day: Mostly sunny. Highs in the upper 40s. East winds 5 to 10 mph.

Night: Mostly cloudy. Warmer. Lows in the upper 30s. Southeast winds 5 to 10 mph.

Fishtail, MT

Today
Partly Cloudy
52°/ 38° 11°/ 3°
20%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
80%
Tuesday
Sunny
58°/ 35° 14°/ 2°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Sunny
55°/ 35° 13°/ 2°
30%
Saturday
Sunny
55°13°
0%

Day: Increasing clouds. Highs in the lower 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the upper 30s. North winds 5 to 10 mph.

Bridger, MT

Today
Sunny
55°/ 35° 13°/ 2°
0%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
90%
Monday
Rain Showers
52°/ 30° 11°/ -1°
80%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
58°/ 32° 14°/ 0°
30%
Saturday
Sunny
55°13°
0%

Day: Mostly sunny. Highs in the mid 50s. South winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog in the late evening and overnight. Lows in the mid 30s. East winds 5 to 10 mph.

Columbus, MT

Today
Sunny
50°/ 32° 10°/ 0°
0%
Sunday
Rain Showers
48°/ 35° 9°/ 2°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
70%
Tuesday
Sunny
58°/ 28° 14°/ -2°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
58°/ 32° 14°/ 0°
20%
Saturday
Sunny
55°13°
0%

Day: Mostly sunny. Highs around 50. East winds 5 to 10 mph.

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

Clark, WY

Afternoon
Cloudy
50°/ 38° 10°/ 3°
0%
Sunday
Rain Showers
48°/ 35° 9°/ 2°
80%
Monday
Snow Showers
45°/ 30° 7°/ -1°
80%
Tuesday
Cloudy
50°/ 35° 10°/ 2°
0%
Wednesday
Cloudy
50°/ 32° 10°/ 0°
0%
Thursday
Cloudy
52°/ 35° 11°/ 2°
0%
Friday
Cloudy
52°11°
0%

Day: Partly cloudy. Highs around 50. East winds around 10 mph.

Night: Mostly cloudy. Lows in the upper 30s. South winds around 10 mph in the evening.

Joliet, MT

Today
Sunny
50°/ 32° 10°/ 0°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 30° 11°/ -1°
80%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
58°/ 32° 14°/ 0°
30%
Saturday
Sunny
55°13°
0%

Day: Mostly sunny. Patchy fog early in the afternoon. Highs around 50. East winds 5 to 10 mph.

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

Big Timber, MT

Today
Partly Cloudy
52°/ 35° 11°/ 2°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 30° 11°/ -1°
50%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
20%
Saturday
Sunny
55°13°
0%

Day: Increasing clouds. Highs in the lower 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog in the late evening and overnight. Lows in the mid 30s. Northeast winds 5 to 10 mph.

Basin, WY

Afternoon
Sunny
52°/ 35° 11°/ 2°
0%
Sunday
Rain Showers
52°/ 38° 11°/ 3°
80%
Monday
Snow Showers
48°/ 30° 9°/ -1°
60%
Tuesday
Sunny
52°/ 32° 11°/ 0°
0%
Wednesday
Cloudy
52°/ 30° 11°/ -1°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Cloudy
55°13°
0%

Day: Mostly sunny. Highs in the lower 50s.

Night: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s.

Livingston, MT

Today
Partly Cloudy
55°/ 32° 13°/ 0°
20%
Sunday
Rain Showers
48°/ 32° 9°/ 0°
100%
Monday
Snow Showers
48°/ 25° 9°/ -4°
50%
Tuesday
Sunny
55°/ 28° 13°/ -2°
0%
Wednesday
Sunny
52°/ 28° 11°/ -2°
0%
Thursday
Sunny
55°/ 28° 13°/ -2°
0%
Friday
Rain Showers
52°/ 28° 11°/ -2°
40%
Saturday
Sunny
52°11°
0%

Day: Partly sunny. Highs in the mid 50s. Northeast winds 5 to 15 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers early in the evening. Patchy fog overnight. Lows in the lower 30s. Southeast winds 5 to 10 mph.

Billings, MT

Today
Rain Showers
48°/ 35° 9°/ 2°
30%
Sunday
Rain Showers
48°/ 42° 9°/ 6°
90%
Monday
Rain Showers
52°/ 35° 11°/ 2°
70%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Sunny
58°/ 38° 14°/ 3°
20%
Saturday
Sunny
58°14°
0%

Day: Mostly sunny. A 30 percent chance of rain showers early in the afternoon. Patchy fog early in the afternoon. Highs in the upper 40s. East winds 5 to 10 mph.

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

Pryor, MT

Today
Rain Showers
52°/ 35° 11°/ 2°
20%
Sunday
Rain Showers
55°/ 38° 13°/ 3°
90%
Monday
Rain Showers
50°/ 28° 10°/ -2°
100%
Tuesday
Sunny
62°/ 30° 17°/ -1°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Sunny
60°/ 35° 16°/ 2°
30%
Saturday
Snow Showers
58°14°
20%

Day: Mostly sunny. A 20 percent chance of rain showers early in the afternoon. Highs in the lower 50s. North winds 5 to 10 mph.

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

Absaroka Mountains, WY

Afternoon
Snow Showers
40°/ 32° 4°/ 0°
30%
Sunday
Snow Showers
38°/ 28° 3°/ -2°
90%
Monday
Snow Showers
32°/ 22° 0°/ -6°
80%
Tuesday
Cloudy
42°/ 25° 6°/ -4°
0%
Wednesday
Cloudy
40°/ 25° 4°/ -4°
0%
Thursday
Cloudy
38°/ 25° 3°/ -4°
30%
Friday
Snow Showers
35°2°
30%

Day: Mostly cloudy with scattered rain and snow showers. Near steady temperature around 40. Southwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent.

Night: Scattered rain showers in the evening. Mostly cloudy with scattered snow showers. Lows in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 30 percent.

Lake, WY

Afternoon
Thunderstorms
40°/ 30° 4°/ -1°
80%
Sunday
Snow Showers
38°/ 28° 3°/ -2°
90%
Monday
Snow Showers
35°/ 22° 2°/ -6°
30%
Tuesday
Cloudy
42°/ 25° 6°/ -4°
0%
Wednesday
Mostly Cloudy
42°/ 25° 6°/ -4°
0%
Thursday
Snow Showers
38°/ 25° 3°/ -4°
30%
Friday
Snow Showers
35°2°
30%

Day: Rain showers with possible snow showers and thunderstorms. Little or no snow accumulation. Near steady temperature around 40. Southwest winds around 10 mph. Chance of precipitation 80 percent.

Night: Cloudy with numerous snow showers. Numerous rain showers, mainly in the evening. Little or no snow accumulation. Lows around 30. South winds around 10 mph. Chance of precipitation 60 percent.

Emigrant, MT

Today
Rain Showers
55°/ 38° 13°/ 3°
20%
Sunday
Rain Showers
48°/ 35° 9°/ 2°
90%
Monday
Snow Showers
45°/ 25° 7°/ -4°
80%
Tuesday
Sunny
55°/ 28° 13°/ -2°
0%
Wednesday
Sunny
52°/ 30° 11°/ -1°
0%
Thursday
Sunny
52°/ 32° 11°/ 0°
20%
Friday
Snow Showers
52°/ 28° 11°/ -2°
50%
Saturday
Sunny
50°10°
0%

Day: Partly sunny. A 20 percent chance of rain showers late in the afternoon. Highs in the mid 50s. Southwest winds 5 to 15 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the upper 30s. East winds 5 to 10 mph.

Melville, MT

Today
Sunny
48°/ 38° 9°/ 3°
20%
Sunday
Rain Showers
45°/ 38° 7°/ 3°
90%
Monday
Partly Cloudy
45°/ 32° 7°/ 0°
0%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
48°/ 32° 9°/ 0°
0%
Thursday
Sunny
50°/ 32° 10°/ 0°
0%
Friday
Sunny
48°/ 32° 9°/ 0°
30%
Saturday
Sunny
48°9°
0%

Day: Mostly sunny. Patchy fog early in the afternoon. Highs in the upper 40s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers early in the evening. Patchy fog in the evening. Patchy fog after 3 am. Lows in the upper 30s. Southwest winds 5 to 10 mph.

Clyde Park, MT

Today
Sunny
52°/ 32° 11°/ 0°
20%
Sunday
Rain Showers
48°/ 30° 9°/ -1°
90%
Monday
Snow Showers
48°/ 22° 9°/ -6°
30%
Tuesday
Sunny
52°/ 25° 11°/ -4°
0%
Wednesday
Sunny
52°/ 25° 11°/ -4°
0%
Thursday
Sunny
52°/ 25° 11°/ -4°
0%
Friday
Snow Showers
52°/ 25° 11°/ -4°
30%
Saturday
Sunny
48°9°
0%

Day: Mostly sunny. Highs in the lower 50s. Northwest winds 5 to 10 mph.

Night: Mostly cloudy. A 20 percent chance of rain showers early in the evening. Patchy fog in the late evening and overnight. Lows in the lower 30s. Southeast winds 5 to 10 mph.

Ryegate, MT

Today
Partly Cloudy
48°/ 32° 9°/ 0°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
90%
Monday
Rain Showers
52°/ 28° 11°/ -2°
20%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
20%
Saturday
Sunny
55°13°
0%

Day: Partly sunny. Highs in the upper 40s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog in the late evening and overnight. Lows in the lower 30s. East winds 5 to 10 mph in the evening shifting to the north overnight.

Bozeman, MT

Today
Drizzle
42°/ 35° 6°/ 2°
0%
Sunday
Rain
42°/ 35° 6°/ 2°
100%
Monday
Snow
38°/ 25° 3°/ -4°
50%
Tuesday
Sunny
48°/ 28° 9°/ -2°
0%
Wednesday
Cloudy
48°9°
0%
Thursday
Cloudy
48°/ 28° 9°/ -2°
20%
Friday
Snow
45°7°
20%

Day: Mostly cloudy. Patchy fog through the day. Slight chance of drizzle late in the afternoon. Near steady temperature in the lower 40s. West winds up to 5 mph.

Night: Mostly cloudy. Patchy fog. Slight chance of drizzle. Lows in the mid 30s. Southeast winds up to 5 mph.

Harlowton, MT

Today
Sunny
52°/ 32° 11°/ 0°
0%
Sunday
Rain Showers
48°/ 35° 9°/ 2°
90%
Monday
Partly Cloudy
52°/ 28° 11°/ -2°
0%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
20%
Saturday
Sunny
52°11°
0%

Day: Mostly sunny. Highs in the lower 50s. East winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog in the late evening and overnight. Lows in the lower 30s. East winds 5 to 10 mph in the evening shifting to the north overnight.

Names listed above may include county names.

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