Sedge Lake, MT Weather Forecast & Current Conditions

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Sedge Lake, MT Weather Maps

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Sedge Lake Weather Map
UTC Time: 10/17/2026, 23:58
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Sedge Lake, MT Regional Weather

Expires:202610180000;;277765
ASUS45 KCYS 172310
RWRWY 

WYOMING REGIONAL WEATHER ROUNDUP
NATIONAL WEATHER SERVICE CHEYENNE WY
500 PM MDT SAT OCT 17 2026

NOTE:  "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET
WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.


WYZ001-180000-
...YELLOWSTONE NATIONAL PARK...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
LK YELLOWSTONE   N/A     56  18  22 VRB6      30.36F                  
W YELLOWSTONE  NOT AVBL                                               

$$

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Sedge Lake, MT

Afternoon
Cloudy
52°/ 30° 11°/ -1°
0%
Sunday
Cloudy
52°/ 28° 11°/ -2°
0%
Monday
Sunny
55°/ 32° 13°/ 0°
0%
Tuesday
Thunderstorms
52°/ 32° 11°/ 0°
30%
Wednesday
Cloudy
55°/ 35° 13°/ 2°
0%
Thursday
Thunderstorms
55°/ 35° 13°/ 2°
70%
Friday
Snow Showers
45°7°
90%

Day: Partly cloudy and breezy. Near steady temperature in the lower 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear. Lows around 30. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Emigrant, MT

Tonight
Cloudy
40°4°
0%
Sunday
Sunny
65°/ 42° 18°/ 6°
0%
Monday
Sunny
70°/ 42° 21°/ 6°
0%
Tuesday
Sunny
68°/ 40° 20°/ 4°
0%
Wednesday
Sunny
70°/ 42° 21°/ 6°
0%
Thursday
Sunny
72°/ 42° 22°/ 6°
50%
Friday
Rain Showers
58°/ 35° 14°/ 2°
80%
Saturday
Snow Showers
52°11°
30%

Night: Partly cloudy. Lows around 40. South winds 15 to 25 mph in the evening decreasing to 5 to 15 mph overnight.

Cooke City, MT

Tonight
Cloudy
30°-1°
0%
Sunday
Sunny
62°/ 30° 17°/ -1°
0%
Monday
Sunny
65°/ 32° 18°/ 0°
0%
Tuesday
Partly Cloudy
62°/ 32° 17°/ 0°
20%
Wednesday
Sunny
65°/ 35° 18°/ 2°
0%
Thursday
Rain Showers
65°/ 35° 18°/ 2°
50%
Friday
Snow Showers
55°/ 30° 13°/ -1°
90%
Saturday
Snow Showers
50°10°
40%

Night: Partly cloudy. Lows around 30. West winds 5 to 15 mph in the evening shifting to the north 5 to 10 mph overnight.

Island Park, ID

Tonight
Cloudy
28°-2°
0%
Sunday
Sunny
55°/ 28° 13°/ -2°
0%
Monday
Sunny
54°/ 31° 12°/ -1°
0%
Tuesday
Rain
54°/ 33° 12°/ 1°
N/A
Wed Night
Cloudy
33°1°
0%
Thursday
Thunderstorms
54°/ 34° 12°/ 1°
N/A
Friday
Rain
45°/ 28° 7°/ -2°
N/A
Saturday
Snow
41°5°
N/A

Night: Partly cloudy. Lows 28 to 38.

Livingston, MT

Tonight
Cloudy
38°3°
0%
Sunday
Partly Cloudy
62°/ 35° 17°/ 2°
0%
Monday
Sunny
72°/ 40° 22°/ 4°
0%
Tuesday
Sunny
70°/ 38° 21°/ 3°
0%
Wednesday
Sunny
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
72°/ 42° 22°/ 6°
40%
Friday
Rain Showers
60°/ 35° 16°/ 2°
70%
Saturday
Snow Showers
50°10°
20%

Night: Partly cloudy. Windy in the evening. Lows in the upper 30s. Southwest winds 15 to 30 mph with gusts to around 45 mph in the evening becoming west 5 to 15 mph overnight.

Fishtail, MT

Tonight
Cloudy
42°6°
0%
Sunday
Sunny
58°/ 38° 14°/ 3°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
65°/ 45° 18°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
30%
Friday
Rain Showers
62°/ 42° 17°/ 6°
60%
Saturday
Rain Showers
52°11°
30%

Night: Partly cloudy. Lows in the lower 40s. Southwest winds 5 to 15 mph.

Clyde Park, MT

Tonight
Cloudy
35°2°
0%
Sunday
Sunny
58°/ 32° 14°/ 0°
0%
Monday
Sunny
68°/ 38° 20°/ 3°
0%
Tuesday
Sunny
65°/ 35° 18°/ 2°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thursday
Sunny
68°/ 38° 20°/ 3°
40%
Friday
Rain Showers
55°/ 32° 13°/ 0°
70%
Saturday
Snow Showers
48°9°
20%

Night: Partly cloudy. Lows in the mid 30s. Southwest winds 10 to 20 mph in the evening becoming northwest 5 to 10 mph overnight.

Ashton, ID

Tonight
Clear
29°-2°
0%
Sunday
Sunny
58°/ 28° 14°/ -2°
0%
Monday
Sunny
62°/ 34° 17°/ 1°
0%
Tuesday
Rain
61°/ 34° 16°/ 1°
N/A
Wed Night
Cloudy
34°1°
0%
Thursday
Thunderstorms
62°/ 36° 17°/ 2°
N/A
Friday
Rain
47°/ 31° 8°/ -1°
N/A
Saturday
Snow
48°9°
N/A

Night: Mostly clear. Lows 29 to 37.

Big Timber, MT

Tonight
Mostly Cloudy
42°6°
0%
Sunday
Partly Cloudy
58°/ 38° 14°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 40° 20°/ 4°
0%
Wednesday
Sunny
65°/ 42° 18°/ 6°
0%
Thursday
Sunny
70°/ 45° 21°/ 7°
30%
Friday
Rain Showers
62°/ 38° 17°/ 3°
60%
Saturday
Rain Showers
52°11°
20%

Night: Mostly cloudy. Lows in the lower 40s. West winds 15 to 25 mph with gusts to around 40 mph in the evening decreasing to 5 to 10 mph overnight.

Absaroka Mountains, WY

Afternoon
Cloudy
58°/ 35° 14°/ 2°
0%
Sunday
Sunny
52°/ 32° 11°/ 0°
0%
Monday
Sunny
52°/ 35° 11°/ 2°
0%
Tuesday
Cloudy
52°/ 35° 11°/ 2°
0%
Wednesday
Cloudy
52°/ 38° 11°/ 3°
0%
Thursday
Cloudy
52°/ 38° 11°/ 3°
60%
Friday
Snow Showers
45°7°
80%

Day: Partly cloudy and breezy. Highs in the upper 50s. West winds 20 to 25 mph with gusts up to 35 mph.

Night: Partly cloudy in the evening, then clearing. Breezy with lows in the mid 30s. West winds 15 to 25 mph with gusts up to 40 mph.

Red Lodge, MT

Tonight
Clear
42°6°
0%
Sunday
Sunny
58°/ 40° 14°/ 4°
0%
Monday
Sunny
65°/ 45° 18°/ 7°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
30%
Friday
Rain Showers
58°/ 40° 14°/ 4°
70%
Saturday
Rain Showers
50°10°
30%

Night: Mostly clear. Lows in the lower 40s. Southwest winds 5 to 15 mph.

Mud Lake, ID

Tonight
Clear
30°-1°
0%
Sunday
Sunny
58°/ 30° 14°/ -1°
0%
Monday
Sunny
59°/ 36° 15°/ 2°
0%
Tuesday
Partly Cloudy
59°/ 37° 15°/ 3°
0%
Wed Night
Rain
38°3°
N/A
Thursday
Thunderstorms
58°/ 39° 14°/ 4°
N/A
Fri Night
Rain
32°0°
N/A
Saturday
Rain
45°7°
N/A

Night: Mostly clear. Lows 30 to 39. South winds up to 10 mph in the evening...becoming light and variable.

Teton and Gros Ventre Mountains, WY

Afternoon
Sunny
55°/ 32° 13°/ 0°
0%
Sunday
Sunny
52°/ 30° 11°/ -1°
0%
Monday
Sunny
52°/ 35° 11°/ 2°
0%
Tuesday
Thunderstorms
50°/ 35° 10°/ 2°
30%
Wednesday
Cloudy
52°/ 35° 11°/ 2°
0%
Thursday
Thunderstorms
52°/ 35° 11°/ 2°
80%
Friday
Snow Showers
42°6°
90%

Day: Mostly sunny. Highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Mostly clear. Lows in the lower 30s. Southwest winds around 10 mph.

Columbus, MT

Tonight
Cloudy
38°3°
0%
Sunday
Sunny
60°/ 32° 16°/ 0°
0%
Monday
Sunny
68°/ 38° 20°/ 3°
0%
Tuesday
Sunny
68°/ 38° 20°/ 3°
0%
Wednesday
Sunny
65°/ 38° 18°/ 3°
0%
Thursday
Sunny
72°/ 42° 22°/ 6°
30%
Friday
Rain Showers
65°/ 38° 18°/ 3°
60%
Saturday
Rain Showers
55°13°
20%

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

Clark, WY

Afternoon
Cloudy
68°/ 42° 20°/ 6°
0%
Sunday
Sunny
60°/ 40° 16°/ 4°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Cloudy
65°/ 42° 18°/ 6°
0%
Wednesday
Cloudy
62°/ 45° 17°/ 7°
0%
Thursday
Sunny
68°/ 48° 20°/ 9°
30%
Friday
Rain Showers
60°16°
60%

Day: Partly cloudy and breezy. Highs in the upper 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.

Night: Mostly clear and breezy. Lows in the lower 40s. West winds 15 to 20 mph with gusts up to 35 mph.

Melville, MT

Tonight
Mostly Cloudy
42°6°
0%
Sunday
Sunny
52°/ 38° 11°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
62°/ 40° 17°/ 4°
0%
Wednesday
Sunny
60°/ 42° 16°/ 6°
0%
Thursday
Sunny
65°/ 45° 18°/ 7°
30%
Friday
Rain Showers
55°/ 35° 13°/ 2°
60%
Saturday
Snow Showers
45°7°
20%

Night: Mostly cloudy. Lows in the lower 40s. Southwest winds 15 to 25 mph in the evening becoming west 5 to 15 mph overnight.

Jackson, WY

Afternoon
Sunny
60°/ 28° 16°/ -2°
0%
Sunday
Sunny
60°/ 28° 16°/ -2°
0%
Monday
Sunny
60°/ 32° 16°/ 0°
0%
Tuesday
Thunderstorms
58°/ 32° 14°/ 0°
30%
Wednesday
Cloudy
60°/ 35° 16°/ 2°
0%
Thursday
Thunderstorms
60°/ 35° 16°/ 2°
80%
Friday
Rain Showers
50°10°
90%

Day: Mostly sunny. Highs around 60. Southwest winds 10 to 15 mph.

Night: Mostly clear. Lows in the upper 20s. South winds around 10 mph in the evening.

Bridger, MT

Tonight
Clear
40°4°
0%
Sunday
Sunny
62°/ 40° 17°/ 4°
0%
Monday
Sunny
68°/ 45° 20°/ 7°
0%
Tuesday
Sunny
68°/ 40° 20°/ 4°
0%
Wednesday
Sunny
68°/ 45° 20°/ 7°
0%
Thursday
Sunny
72°/ 48° 22°/ 9°
30%
Friday
Rain Showers
65°/ 42° 18°/ 6°
70%
Saturday
Rain Showers
55°13°
20%

Night: Mostly clear. Lows around 40. Southeast winds 5 to 15 mph in the evening shifting to the northeast 5 to 10 mph overnight.

Joliet, MT

Tonight
Clear
40°4°
0%
Sunday
Sunny
62°/ 35° 17°/ 2°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 38° 20°/ 3°
0%
Wednesday
Sunny
68°/ 42° 20°/ 6°
0%
Thursday
Sunny
72°/ 45° 22°/ 7°
30%
Friday
Rain Showers
65°/ 40° 18°/ 4°
60%
Saturday
Rain Showers
55°13°
20%

Night: Mostly clear. Lows around 40. Southwest winds 5 to 15 mph in the evening shifting to the northwest 5 to 10 mph overnight.

Wayan, ID

Tonight
Clear
29°-2°
0%
Sunday
Sunny
58°/ 29° 14°/ -2°
0%
Monday
Sunny
58°/ 34° 14°/ 1°
0%
Tuesday
Rain
56°/ 34° 13°/ 1°
N/A
Wed-Wed Night
Cloudy
59°15°
0%
Thursday
Thunderstorms
58°/ 37° 14°/ 3°
N/A
Friday
Rain
45°/ 32° 7°/ 0°
N/A
Saturday
Snow
44°7°
N/A

Night: Mostly clear. Lows 29 to 39.

Names listed above may include county names.

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