Manhattan, MT Weather Forecast & Current Conditions

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Manhattan, MT Weather Maps

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Manhattan Weather Map
UTC Time: 9/18/2026, 06:17
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Manhattan, MT

Tonight
Mostly Cloudy
50°10°
0%
Friday
Thunderstorms
70°/ 50° 21°/ 10°
90%
Saturday
Thunderstorms
58°/ 45° 14°/
100%
Sunday
Thunderstorms
72°22°
40%
Sun Night
Clear
45°
0%
Mon Night
Clear
45°
0%
Tuesday
Rain
72°/ 45° 22°/
20%
Wednesday
Clear
72°22°
0%
Thursday
Clear
72°22°
0%

Night: Partly cloudy in the late evening and early morning then becoming mostly cloudy. Lows around 50. Southeast winds up to 10 mph.

Trident, MT

Tonight
Rain
48°
30%
Friday
Thunderstorms
61°/ 48° 16°/
100%
Saturday
Thunderstorms
49°/ 45° /
100%
Sunday
Thunderstorms
60°16°
20%
Sun Night
Clear
45°
0%
Thursday
Clear
45°
0%
Friday
Clear
45°
0%
Wed Night
Clear
45°
0%
Thursday
Sunny
62°17°
0%

Night: Partly cloudy in the late evening and early morning then becoming mostly cloudy. A 30 percent chance of rain late in the evening. Lows in the upper 40s. Southwest winds up to 10 mph. Gusts up to 20 mph after midnight.

Harrison, MT

Tonight
Mostly Cloudy
50°10°
0%
Friday
Thunderstorms
68°/ 50° 20°/ 10°
90%
Saturday
Thunderstorms
58°/ 45° 14°/
90%
Sunday
Partly Cloudy
72°22°
0%
Sun Night
Clear
45°
0%
Mon Night
Clear
45°
0%
Tuesday
Rain
75°/ 45° 24°/
20%
Wednesday
Clear
45°
0%
Thursday
Clear
45°
0%

Night: Partly cloudy in the late evening and early morning then becoming mostly cloudy. Lows around 50. West winds up to 10 mph.

Toston, MT

Tonight
Thunderstorms
52°11°
20%
Friday
Thunderstorms
72°/ 52° 22°/ 11°
90%
Saturday
Thunderstorms
60°/ 48° 16°/
90%
Sunday
Partly Cloudy
72°22°
0%
Sun Night
Clear
44°
0%
Mon Night
Clear
44°
0%
Tuesday
Rain
72°/ 45° 22°/
20%
Wed Night
Clear
45°
0%
Thursday
Sunny
72°22°
0%

Night: Partly cloudy in the late evening and early morning then becoming mostly cloudy. A 20 percent chance of thunderstorms late in the evening. Lows in the lower 50s. South winds up to 5 mph.

Cameron, MT

Tonight
Rain Showers
50°10°
40%
Friday
Thunderstorms
68°/ 48° 20°/
90%
Saturday
Thunderstorms
58°/ 45° 14°/
100%
Sunday
Thunderstorms
70°21°
40%
Sun Night-Mon
Clear
41°
0%
Mon Night
Cloudy
43°
0%
Tuesday
Rain
72°/ 43° 22°/
20%
Wed-Wed Night
Clear
72°22°
0%
Thursday
Sunny
75°24°
0%

Night: Partly cloudy late in the evening then becoming mostly cloudy. Slight chance of rain showers after midnight. Chance of rain showers early in the morning. Lows around 50. South winds 5 to 15 mph. Chance of showers 40 percent.

Clyde Park, MT

Tonight
Thunderstorms
50°10°
20%
Friday
Thunderstorms
72°/ 48° 22°/
90%
Saturday
Thunderstorms
58°/ 45° 14°/
90%
Sunday
Thunderstorms
68°/ 42° 20°/
40%
Monday
Sunny
72°/ 45° 22°/
0%
Tuesday
Sunny
72°/ 42° 22°/
0%
Wednesday
Sunny
72°/ 45° 22°/
0%
Thursday
Sunny
72°22°
0%

Night: Partly cloudy. A 20 percent chance of showers and thunderstorms early in the evening. Patchy fog after 3 am. Warmer. Lows around 50. South winds 5 to 15 mph in the evening shifting to the northwest 5 to 10 mph overnight.

Big Sky, MT

Tonight
Thunderstorms
45°
50%
Friday
Thunderstorms
54°/ 40° 12°/
70%
Saturday
Thunderstorms
45°/ 38° /
100%
Sunday
Thunderstorms
55°13°
50%
Sun Night-Mon
Clear
37°
0%
Mon Night
Cloudy
39°
0%
Tuesday
Rain
58°/ 38° 14°/
20%
Wed-Wed Night
Clear
57°14°
0%
Thursday
Sunny
58°14°
0%

Night: Partly cloudy late in the evening then becoming mostly cloudy. Slight chance of thunderstorms late in the evening. Slight chance of rain showers after midnight, then chance of rain showers and slight chance of thunderstorms early in the morning. Near steady temperature in the mid 40s. South winds up to 15 mph. Chance of precipitation 50 percent.

Martinsdale, MT

Tonight
Rain
48°
20%
Friday
Thunderstorms
70°/ 48° 21°/
100%
Saturday
Thunderstorms
58°/ 45° 14°/
100%
Sunday
Thunderstorms
68°20°
40%
Sun Night
Clear
45°
0%
Friday
Clear
45°
0%
Saturday
Clear
45°
0%
Sunday
Clear
45°
0%
Thursday
Clear
45°
0%

Night: Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. A 20 percent chance of rain late in the evening. Lows in the upper 40s. Southeast winds up to 10 mph.

Livingston, MT

Tonight
Thunderstorms
52°11°
20%
Friday
Thunderstorms
75°/ 50° 24°/ 10°
90%
Saturday
Thunderstorms
60°/ 48° 16°/
90%
Sunday
Thunderstorms
72°/ 45° 22°/
50%
Monday
Sunny
75°/ 48° 24°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
75°24°
0%

Night: Partly cloudy. A 20 percent chance of showers and thunderstorms early in the evening. Warmer. Lows in the lower 50s. West winds 5 to 15 mph.

Montana City, MT

Tonight
Thunderstorms
45°
20%
Friday
Thunderstorms
59°/ 44° 15°/
100%
Saturday
Thunderstorms
48°/ 40° /
100%
Sunday
Sunny
60°16°
0%
Sun Night
Clear
41°
0%
Mon Night
Clear
41°
0%
Tuesday
Rain
62°/ 41° 17°/
20%
Wed Night
Clear
41°
0%
Thursday
Sunny
62°17°
0%

Night: Partly cloudy in the late evening and early morning then becoming mostly cloudy. A 20 percent chance of thunderstorms late in the evening. Lows 45 to 51. West winds up to 10 mph.

Emigrant, MT

Tonight
Thunderstorms
52°11°
20%
Friday
Thunderstorms
72°/ 50° 22°/ 10°
90%
Saturday
Thunderstorms
60°/ 48° 16°/
90%
Sunday
Thunderstorms
72°/ 45° 22°/
50%
Monday
Sunny
75°/ 48° 24°/
0%
Tuesday
Rain Showers
75°/ 48° 24°/
20%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
75°24°
0%

Night: Partly cloudy. Slight chance of showers and thunderstorms early in the evening, then slight chance of rain showers in the late evening and overnight. Warmer. Lows in the lower 50s. South winds 5 to 15 mph. Chance of precipitation 20 percent.

Bannack, MT

Tonight
Thunderstorms
48°
50%
Friday
Thunderstorms
63°/ 48° 17°/
70%
Saturday
Thunderstorms
55°/ 45° 13°/
90%
Sunday
Partly Cloudy
66°19°
0%
Sun Night-Mon
Clear
45°
0%
Mon Night
Cloudy
45°
0%
Tuesday
Rain
68°/ 45° 20°/
20%
Wed-Wed Night
Clear
68°20°
0%
Thursday
Sunny
69°21°
0%

Night: Partly cloudy late in the evening then becoming mostly cloudy. Slight chance of rain late in the evening. Slight chance of rain showers after midnight, then chance of rain showers and slight chance of thunderstorms early in the morning. Lows in the upper 40s. South winds up to 10 mph. Chance of precipitation 50 percent.

Cooke City, MT

Tonight
Rain Showers
42°
20%
Friday
Thunderstorms
65°/ 38° 18°/
90%
Saturday
Thunderstorms
55°/ 35° 13°/
90%
Sunday
Thunderstorms
62°/ 32° 17°/
60%
Monday
Thunderstorms
65°/ 35° 18°/
20%
Tuesday
Rain Showers
68°/ 32° 20°/
20%
Wednesday
Sunny
68°/ 35° 20°/
0%
Thursday
Sunny
68°20°
0%

Night: Partly cloudy with a 20 percent chance of rain showers. Patchy fog overnight. Lows in the lower 40s. West winds 5 to 10 mph.

Helena, MT

Tonight
Rain
50°10°
40%
Friday
Thunderstorms
75°/ 52° 24°/ 11°
90%
Saturday
Thunderstorms
62°/ 48° 17°/
70%
Sunday
Sunny
72°22°
0%
Sun Night
Clear
48°
0%
Friday
Clear
48°
0%
Saturday
Clear
48°
0%
Sunday
Clear
48°
0%
Thursday
Clear
48°
0%

Night: Mostly cloudy late in the evening then becoming partly cloudy. A 40 percent chance of rain late in the evening. Lows around 50. Southwest winds up to 5 mph.

Anaconda, MT

Tonight
Thunderstorms
40°
50%
Friday
Thunderstorms
72°/ 40° 22°/
100%
Saturday
Thunderstorms
55°/ 38° 13°/
100%
Sunday
Sunny
65°/ 38° 18°/
0%
Monday
Sunny
68°/ 40° 20°/
0%
Tuesday
Rain
65°/ 38° 18°/
20%
Wednesday
Sunny
65°/ 38° 18°/
0%
Thursday
Cloudy
65°18°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms early in the evening, then mostly cloudy with a chance of rain showers late in the evening. Partly cloudy after midnight. Patchy fog after midnight. Chance of precipitation 50 percent. Lows in the 40s. South winds to 15 mph in the evening.

Fishtail, MT

Tonight
Rain Showers
55°13°
20%
Friday
Thunderstorms
75°/ 52° 24°/ 11°
90%
Saturday
Thunderstorms
58°/ 48° 14°/
100%
Sunday
Thunderstorms
65°/ 48° 18°/
70%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Rain Showers
75°/ 50° 24°/ 10°
20%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
75°24°
0%

Night: Decreasing clouds. A 20 percent chance of rain showers early in the evening. Lows in the mid 50s. Southwest winds 5 to 10 mph.

Lake, WY

Afternoon
Thunderstorms
58°/ 42° 14°/
80%
Friday
Thunderstorms
62°/ 40° 17°/
80%
Saturday
Thunderstorms
50°/ 38° 10°/
90%
Sunday
Thunderstorms
55°/ 35° 13°/
60%
Monday
Sunny
60°/ 35° 16°/
0%
Tuesday
Thunderstorms
62°/ 35° 17°/
20%
Wednesday
Sunny
62°17°
0%

Day: Showers and scattered thunderstorms. Highs in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 80 percent.

Night: Partly cloudy. Numerous showers with isolated thunderstorms in the evening, then showers likely after midnight. Patchy fog. Lows in the lower 40s. South winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 60 percent.

Big Timber, MT

Tonight
Rain Showers
52°11°
20%
Friday
Thunderstorms
78°/ 52° 26°/ 11°
90%
Saturday
Thunderstorms
60°/ 48° 16°/
100%
Sunday
Thunderstorms
70°/ 48° 21°/
60%
Monday
Sunny
75°/ 48° 24°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
75°24°
0%

Night: Decreasing clouds. A 20 percent chance of rain showers early in the evening. Warmer. Lows in the lower 50s. West winds 5 to 10 mph.

Melville, MT

Tonight
Rain Showers
52°11°
20%
Friday
Thunderstorms
72°/ 52° 22°/ 11°
90%
Saturday
Thunderstorms
55°/ 48° 13°/
100%
Sunday
Thunderstorms
65°/ 48° 18°/
50%
Monday
Sunny
68°/ 50° 20°/ 10°
0%
Tuesday
Rain Showers
72°/ 50° 22°/ 10°
20%
Wednesday
Sunny
70°/ 50° 21°/ 10°
0%
Thursday
Sunny
70°21°
0%

Night: Mostly cloudy. A 20 percent chance of rain showers early in the evening. Lows in the lower 50s. West winds 5 to 15 mph.

Harlowton, MT

Tonight
Partly Cloudy
52°11°
0%
Friday
Thunderstorms
75°/ 52° 24°/ 11°
90%
Saturday
Thunderstorms
58°/ 48° 14°/
90%
Sunday
Thunderstorms
68°/ 48° 20°/
40%
Monday
Sunny
75°/ 48° 24°/
0%
Tuesday
Rain Showers
75°/ 48° 24°/
20%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
75°24°
0%

Night: Decreasing clouds. Lows in the lower 50s. East winds 5 to 10 mph in the evening shifting to the west 5 to 15 mph overnight.

Names listed above may include county names.

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