Cobb Field, MT Weather Forecast & Current Conditions

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Cobb Field Weather Map
UTC Time: 9/18/2026, 18:39
Your Time:

Cobb Field, MT

Today
Thunderstorms
80°/ 55° 27°/ 13°
90%
Saturday
Thunderstorms
62°/ 52° 17°/ 11°
100%
Sunday
Thunderstorms
62°/ 50° 17°/ 10°
80%
Monday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
78°26°
0%

Day: Mostly sunny. Isolated showers and thunderstorms late in the afternoon. Highs around 80. North winds 5 to 15 mph. Chance of precipitation 20 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall overnight. Lows in the mid 50s. North winds 5 to 15 mph. Chance of precipitation 90 percent.

Columbus, MT

Today
Thunderstorms
78°/ 52° 26°/ 11°
100%
Saturday
Thunderstorms
60°/ 48° 16°/
90%
Sunday
Thunderstorms
65°/ 45° 18°/
70%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
78°/ 48° 26°/
0%
Wednesday
Sunny
78°/ 48° 26°/
0%
Thursday
Sunny
78°/ 48° 26°/
0%
Friday
Sunny
78°26°
0%

Day: Mostly sunny. Scattered showers and thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph late in the morning shifting to the northeast 5 to 15 mph in the afternoon. Chance of precipitation 30 percent.

Night: Rain showers and chance of thunderstorms early in the evening, then rain showers and slight chance of thunderstorms in the late evening and overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. North winds 5 to 15 mph. Chance of precipitation 100 percent.

Joliet, MT

Today
Thunderstorms
78°/ 52° 26°/ 11°
90%
Saturday
Thunderstorms
60°/ 48° 16°/
90%
Sunday
Thunderstorms
62°/ 45° 17°/
70%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Sunny
78°/ 48° 26°/
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Increasing clouds. Scattered showers and thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the upper 70s. Northwest winds 5 to 10 mph late in the morning shifting to the northeast 5 to 15 mph in the afternoon. Chance of precipitation 30 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. North winds 5 to 15 mph. Chance of precipitation 90 percent.

Pryor, MT

Today
Thunderstorms
82°/ 52° 28°/ 11°
90%
Saturday
Thunderstorms
65°/ 50° 18°/ 10°
90%
Sunday
Thunderstorms
65°/ 48° 18°/
90%
Monday
Partly Cloudy
72°/ 45° 22°/
0%
Tuesday
Sunny
80°/ 48° 27°/
0%
Wednesday
Sunny
80°/ 48° 27°/
0%
Thursday
Sunny
82°/ 48° 28°/
0%
Friday
Sunny
82°28°
0%

Day: Mostly sunny. Isolated showers and thunderstorms late in the afternoon. Highs in the lower 80s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall overnight. Lows in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 90 percent.

Custer, MT

Today
Sunny
82°/ 55° 28°/ 13°
80%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
80%
Monday
Partly Cloudy
72°/ 48° 22°/
0%
Tuesday
Partly Cloudy
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°28°
0%

Day: Mostly sunny. Highs in the lower 80s. North winds 5 to 10 mph.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall overnight. Lows in the mid 50s. North winds 5 to 15 mph. Chance of precipitation 80 percent.

Ryegate, MT

Today
Thunderstorms
78°/ 52° 26°/ 11°
80%
Saturday
Thunderstorms
58°/ 48° 14°/
90%
Sunday
Thunderstorms
65°/ 48° 18°/
60%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
78°/ 50° 26°/ 10°
0%
Wednesday
Sunny
78°/ 48° 26°/
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Mostly sunny. Isolated showers and thunderstorms late in the afternoon. Highs in the upper 70s. West winds 5 to 10 mph late in the morning shifting to the northeast 5 to 15 mph in the afternoon. Chance of precipitation 20 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 50s. North winds 5 to 15 mph. Chance of precipitation 80 percent.

Bridger, MT

Today
Thunderstorms
78°/ 52° 26°/ 11°
90%
Saturday
Thunderstorms
62°/ 48° 17°/
90%
Sunday
Thunderstorms
62°/ 48° 17°/
70%
Monday
Sunny
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
78°26°
0%

Day: Increasing clouds. Isolated showers and thunderstorms early in the afternoon. Scattered showers and thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the upper 70s. Southeast winds 5 to 10 mph. Chance of precipitation 30 percent.

Night: Rain showers and chance of thunderstorms in the evening, then rain showers likely overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall late in the evening. Lows in the lower 50s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent.

Roundup, MT

Today
Partly Cloudy
78°/ 52° 26°/ 11°
80%
Saturday
Thunderstorms
58°/ 52° 14°/ 11°
90%
Sunday
Rain Showers
62°/ 48° 17°/
70%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
78°/ 50° 26°/ 10°
0%
Wednesday
Rain Showers
78°/ 50° 26°/ 10°
20%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
78°26°
0%

Day: Increasing clouds. Highs in the upper 70s. North winds 5 to 15 mph.

Night: Chance of rain showers in the evening. Slight chance of thunderstorms through the night. Rain showers overnight. Some thunderstorms may produce heavy rainfall in the evening and overnight. Lows in the lower 50s. Northeast winds 5 to 15 mph. Chance of precipitation 80 percent.

Red Lodge, MT

Today
Thunderstorms
72°/ 52° 22°/ 11°
90%
Saturday
Thunderstorms
55°/ 48° 13°/
90%
Sunday
Thunderstorms
58°/ 45° 14°/
70%
Monday
Sunny
65°/ 48° 18°/
0%
Tuesday
Sunny
70°/ 48° 21°/
0%
Wednesday
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Sunny
72°22°
0%

Day: Increasing clouds. Isolated showers late in the morning, then scattered showers and isolated thunderstorms early in the afternoon. Numerous showers and scattered thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the lower 70s. Southeast winds 5 to 10 mph. Chance of precipitation 60 percent.

Night: Rain showers and chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent.

Hardin, MT

Today
Sunny
82°/ 55° 28°/ 13°
90%
Saturday
Thunderstorms
65°/ 50° 18°/ 10°
100%
Sunday
Thunderstorms
65°/ 48° 18°/
90%
Monday
Partly Cloudy
75°/ 45° 24°/
0%
Tuesday
Sunny
78°/ 48° 26°/
0%
Wednesday
Sunny
80°/ 45° 27°/
0%
Thursday
Sunny
82°/ 48° 28°/
0%
Friday
Sunny
82°28°
0%

Day: Mostly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall overnight. Lows in the mid 50s. North winds 5 to 15 mph. Chance of precipitation 90 percent.

Fishtail, MT

Today
Thunderstorms
75°/ 52° 24°/ 11°
100%
Saturday
Thunderstorms
58°/ 48° 14°/
90%
Sunday
Thunderstorms
62°/ 48° 17°/
70%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Increasing clouds. Isolated showers late in the morning, then scattered showers and isolated thunderstorms early in the afternoon. Numerous showers and scattered thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the mid 70s. Southeast winds 5 to 10 mph. Chance of precipitation 60 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. Northwest winds 5 to 10 mph. Chance of precipitation 100 percent.

Basin, WY

Today
Thunderstorms
80°/ 52° 27°/ 11°
80%
Saturday
Thunderstorms
65°/ 48° 18°/
80%
Sunday
Thunderstorms
62°/ 45° 17°/
60%
Monday
Cloudy
70°/ 50° 21°/ 10°
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
78°/ 50° 26°/ 10°
0%
Thursday
Sunny
80°27°
0%

Day: Partly cloudy. Showers likely with a chance of thunderstorms this afternoon. Highs around 80. South winds around 10 mph. Gusts up to 25 mph this morning. Chance of rain 60 percent.

Night: Mostly cloudy. Showers with a chance of thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent.

Hysham, MT

Today
Sunny
82°/ 55° 28°/ 13°
80%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
90%
Monday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°/ 52° 27°/ 11°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.

Night: Chance of showers and thunderstorms late in the evening. Rain showers likely and slight chance of thunderstorms overnight, then rain showers after 3 am. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the mid 50s. North winds 5 to 10 mph. Chance of precipitation 80 percent.

Big Timber, MT

Today
Thunderstorms
75°/ 52° 24°/ 11°
100%
Saturday
Thunderstorms
58°/ 48° 14°/
90%
Sunday
Thunderstorms
65°/ 48° 18°/
60%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
75°/ 50° 24°/ 10°
0%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Sunny
78°26°
0%

Day: Increasing clouds. Isolated showers late in the morning. Isolated thunderstorms early in the afternoon, then numerous showers and scattered thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the mid 70s. West winds 5 to 10 mph late in the morning shifting to the northeast in the afternoon. Chance of precipitation 60 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Slight chance of thunderstorms overnight. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 100 percent.

Harlowton, MT

Today
Thunderstorms
75°/ 52° 24°/ 11°
90%
Saturday
Thunderstorms
58°/ 48° 14°/
90%
Sunday
Rain Showers
65°/ 45° 18°/
50%
Monday
Sunny
72°/ 48° 22°/
0%
Tuesday
Sunny
78°/ 48° 26°/
0%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
78°/ 48° 26°/
0%
Friday
Sunny
78°26°
0%

Day: Increasing clouds. Scattered showers and isolated thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the mid 70s. North winds 5 to 15 mph. Chance of precipitation 50 percent.

Night: Chance of thunderstorms in the evening. Rain showers through the night. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall late in the evening. Lows in the lower 50s. Northwest winds 5 to 15 mph. Chance of precipitation 90 percent.

Cooke City, MT

Today
Thunderstorms
68°/ 38° 20°/
90%
Saturday
Thunderstorms
58°/ 35° 14°/
80%
Sunday
Thunderstorms
58°/ 32° 14°/
60%
Monday
Sunny
65°/ 32° 18°/
0%
Tuesday
Thunderstorms
68°/ 35° 20°/
20%
Wednesday
Sunny
68°/ 35° 20°/
0%
Thursday
Sunny
72°/ 38° 22°/
0%
Friday
Sunny
70°21°
0%

Day: Scattered showers late in the morning, then numerous showers and isolated thunderstorms early in the afternoon. Showers and scattered thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the upper 60s. Southwest winds 5 to 10 mph. Chance of precipitation 90 percent.

Night: Rain showers and chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall late in the evening. Some thunderstorms may produce heavy rainfall after 3 am. Lows in the upper 30s. Southeast winds 5 to 10 mph. Chance of precipitation 90 percent.

Clark, WY

Today
Thunderstorms
72°/ 52° 22°/ 11°
80%
Saturday
Thunderstorms
58°/ 45° 14°/
80%
Sunday
Thunderstorms
58°/ 45° 14°/
60%
Monday
Sunny
68°/ 50° 20°/ 10°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
20%
Wednesday
Sunny
75°/ 50° 24°/ 10°
0%
Thursday
Sunny
75°24°
0%

Day: Partly cloudy this morning, then mostly cloudy with showers with a chance of thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Breezy with highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph this afternoon. Chance of rain 80 percent.

Night: Cloudy. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Some thunderstorms may produce heavy rainfall in the evening. Lows in the lower 50s. Northwest winds around 10 mph. Chance of rain 80 percent.

Melville, MT

Today
Thunderstorms
72°/ 52° 22°/ 11°
100%
Saturday
Thunderstorms
55°/ 48° 13°/
100%
Sunday
Rain Showers
62°/ 45° 17°/
60%
Monday
Sunny
68°/ 48° 20°/
0%
Tuesday
Sunny
72°/ 48° 22°/
0%
Wednesday
Sunny
72°/ 48° 22°/
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
0%
Friday
Sunny
72°22°
0%

Day: Increasing clouds. Scattered showers and isolated thunderstorms early in the afternoon. Numerous showers and scattered thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs in the lower 70s. South winds 5 to 10 mph late in the morning shifting to the northeast 5 to 15 mph in the afternoon. Chance of precipitation 60 percent.

Night: Rain showers and chance of thunderstorms early in the evening, then rain showers and slight chance of thunderstorms in the late evening and overnight. Some thunderstorms may produce heavy rainfall early in the evening. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the lower 50s. North winds 5 to 15 mph. Chance of precipitation 100 percent.

Colstrip, MT

Today
Sunny
82°/ 55° 28°/ 13°
70%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
90%
Monday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 15 mph.

Night: Chance of showers and thunderstorms late in the evening. Rain showers likely and slight chance of thunderstorms overnight. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the mid 50s. Northeast winds 5 to 15 mph. Chance of precipitation 70 percent.

Sheridan, WY

Today
Thunderstorms
80°/ 52° 27°/ 11°
80%
Saturday
Thunderstorms
65°/ 48° 18°/
100%
Sunday
Thunderstorms
62°/ 45° 17°/
90%
Monday
Partly Cloudy
72°/ 45° 22°/
0%
Tuesday
Sunny
78°/ 45° 26°/
0%
Wednesday
Rain Showers
78°/ 45° 26°/
20%
Thursday
Sunny
82°/ 48° 28°/
0%
Friday
Sunny
82°28°
0%

Day: Increasing clouds. Isolated showers and thunderstorms early in the afternoon. Scattered showers and thunderstorms late in the afternoon. Some thunderstorms may produce heavy rainfall late in the afternoon. Highs around 80. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent.

Night: Rain showers and chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall in the evening. Some thunderstorms may produce heavy rainfall overnight. Lows in the lower 50s. Southwest winds 5 to 10 mph. Chance of precipitation 80 percent.

Names listed above may include county names.

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