Trask Lakes, MT Weather Forecast & Current Conditions

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Trask Lakes Weather Map
UTC Time: 10/12/2026, 15:56
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Trask Lakes, MT Regional Weather

Expires:202610121600;;974975
ASUS45 KTFX 121510
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
900 AM MDT MON OCT 12 2026

NOTE: "FAIR" indicates few or no clouds below 12,000 feet with no
significant weather and/or obstructions to visibility.


MTZ001>007-043-121600-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    35  27  72 N7        30.02S WCI  29          
Missoula       CLOUDY    36  32  85 CALM      30.00R                  
Butte          CLOUDY    27  25  92 S5        29.96R WCI  22          
Anaconda       CLOUDY    28  24  86 W3        29.97R                  
Hamilton       MIX PCPN  34  34 100 CALM      29.98R                  
Mullan Pass    CLOUDY    24  22  91 CALM      29.91R                  
Plains         CLOUDY    37  37 100 CALM      30.04R                  
Ronan          CLOUDY    34  34 100 CALM      30.02S                  
$$


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

Trask Lakes, MT

Today
Mostly Cloudy
35°/ 15° 2°/ -9°
0%
Tuesday
Cloudy
40°/ 15° 4°/ -9°
0%
Wednesday
Sunny
45°/ 20° 7°/ -7°
0%
Thursday
Sunny
50°/ 20° 10°/ -7°
0%
Friday
Sunny
58°/ 28° 14°/ -2°
0%
Saturday
Sunny
58°/ 28° 14°/ -2°
0%
Sunday
Sunny
58°14°
0%

Day: Mostly cloudy. Patchy fog in the morning. Highs in the mid 30s to lower 40s.

Night: Mostly cloudy. Areas of fog. Lows 15 to 22.

Sula, MT

Today
Mostly Cloudy
38°/ 19° 3°/ -7°
0%
Tuesday
Cloudy
40°/ 19° 4°/ -7°
0%
Wednesday
Sunny
48°/ 25° 9°/ -4°
0%
Thursday
Sunny
50°/ 28° 10°/ -2°
0%
Friday
Sunny
58°/ 30° 14°/ -1°
0%
Saturday
Sunny
58°/ 30° 14°/ -1°
0%
Sunday
Sunny
55°13°
0%

Day: Mostly cloudy. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows 19 to 26.

Montana City, MT

Today
Snow
27°/ 17° -3°/ -8°
20%
Tuesday
Sunny
34°/ 19° 1°/ -7°
0%
Wednesday
Sunny
40°/ 26° 4°/ -3°
0%
Thu Night
Clear
26°-3°
0%
Friday
Clear
52°11°
0%
Sat Night
Clear
52°11°
0%
Sunday
Sunny
53°12°
0%

Day: Mostly cloudy. Patchy fog early in the morning. Slight chance of snow early in the morning. Slight chance of snow early in the afternoon. Highs 27 to 35. North winds up to 5 mph shifting to the east in the afternoon. Chance of snow 20 percent.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog. Lows 17 to 23. West winds up to 10 mph.

Dewey, MT

Today
Snow
29°/ 15° -2°/ -9°
50%
Tuesday
Partly Cloudy
35°/ 15° 2°/ -9°
0%
Wednesday
Sunny
40°/ 19° 4°/ -7°
0%
Thursday
Sunny
45°/ 21° 7°/ -6°
0%
Friday
Clear
21°-6°
0%
Saturday
Clear
21°-6°
0%
Sunday
Clear
21°-6°
0%

Day: Mostly cloudy. Slight chance of snow early in the morning, then chance of snow in the late morning and early afternoon. Slight chance of snow late in the afternoon. Highs 29 to 37. East winds up to 5 mph. Gusts up to 25 mph in the morning. Chance of snow 50 percent.

Night: Mostly cloudy. Patchy fog. Lows 15 to 23. North winds up to 5 mph.

East Missoula, MT

Today
Mostly Cloudy
38°/ 18° 3°/ -8°
0%
Tuesday
Sunny
45°/ 20° 7°/ -7°
0%
Wednesday
Sunny
48°/ 25° 9°/ -4°
0%
Thursday
Sunny
50°/ 28° 10°/ -2°
0%
Friday
Sunny
58°/ 30° 14°/ -1°
0%
Saturday
Sunny
58°/ 30° 14°/ -1°
0%
Sunday
Cloudy
55°13°
0%

Day: Mostly cloudy. Patchy fog in the morning. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Areas of fog. Lows 18 to 25.

Marysville, MT

Today
Snow
28°/ 18° -2°/ -8°
20%
Tuesday
Sunny
35°/ 20° 2°/ -7°
0%
Wednesday
Sunny
40°/ 26° 4°/ -3°
0%
Thu-Thu Night
Clear
43°6°
0%
Fri-Fri Night
Clear
53°12°
0%
Saturday
Cloudy
52°11°
0%
Sunday
Cloudy
52°11°
0%

Day: Mostly cloudy. A 20 percent chance of snow in the morning. Patchy fog late in the morning. Highs 28 to 36. Northeast winds up to 5 mph.

Night: Partly cloudy. Patchy fog after midnight. Lows 18 to 24. Southwest winds up to 10 mph.

Canyon Creek, MT

Today
Snow
30°/ 22° -1°/ -6°
50%
Tuesday
Sunny
40°/ 25° 4°/ -4°
0%
Wednesday
Sunny
42°/ 32° 6°/ 0°
0%
Thursday
Sunny
46°/ 32° 8°/ 0°
0%
Fri-Fri Night
Clear
57°14°
0%
Saturday
Cloudy
58°14°
0%
Sunday
Cloudy
58°14°
0%

Day: Mostly cloudy. Chance of snow early in the morning, then slight chance of snow late in the morning. Highs 30 to 36. North winds up to 5 mph. Gusts up to 20 mph in the morning. Chance of snow 50 percent.

Night: Partly cloudy. Lows in the lower 20s. South winds up to 10 mph.

Helena, MT

Today
Snow
38°/ 19° 3°/ -7°
20%
Tuesday
Sunny
42°/ 22° 6°/ -6°
0%
Wednesday
Sunny
48°/ 28° 9°/ -2°
0%
Thu-Thu Night
Clear
52°11°
0%
Friday
Clear
65°18°
0%
Saturday
Clear
65°/ 35° 18°/ 2°
0%

Day: Partly sunny. A 20 percent chance of snow early in the morning. Patchy fog in the morning. Highs in the upper 30s. Northwest winds up to 5 mph.

Night: Partly cloudy. Patchy fog. Lows around 19. Southwest winds up to 5 mph.

Hamilton, MT

Today
Mostly Cloudy
48°/ 25° 9°/ -4°
0%
Tuesday
Sunny
52°/ 25° 11°/ -4°
0%
Wednesday
Sunny
58°/ 28° 14°/ -2°
0%
Thursday
Sunny
60°/ 25° 16°/ -4°
0%
Friday
Sunny
68°/ 35° 20°/ 2°
0%
Saturday
Sunny
68°/ 35° 20°/ 2°
0%
Sunday
Cloudy
65°18°
0%

Day: Mostly cloudy. Patchy fog early in the morning. Areas of fog late in the morning. Highs in the mid to upper 40s.

Night: Partly cloudy. Patchy fog in the evening. Areas of fog after midnight. Lows in the lower to mid 20s.

Harrison, MT

Today
Snow
35°/ 20° 2°/ -7°
20%
Tuesday
Sunny
40°/ 22° 4°/ -6°
0%
Wednesday
Sunny
43°/ 28° 6°/ -2°
0%
Thu Night
Clear
28°-2°
0%
Friday
Sunny
62°/ 29° 17°/ -2°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%

Day: Mostly cloudy. Patchy fog in the morning. Slight chance of snow early in the morning. Slight chance of snow early in the afternoon. Highs in the mid 30s. Northeast winds up to 5 mph. Chance of snow 20 percent.

Night: Mostly cloudy. Areas of fog in the evening, then patchy fog after midnight. Lows around 20. West winds up to 5 mph.

Bannack, MT

Today
Snow
32°/ 22° 0°/ -6°
50%
Tuesday
Sunny
42°/ 22° 6°/ -6°
0%
Wednesday
Sunny
44°/ 28° 7°/ -2°
0%
Thu Night
Clear
28°-2°
0%
Friday
Clear
57°14°
0%
Saturday
Clear
57°14°
0%
Sunday
Clear
57°14°
0%

Day: Mostly cloudy. Slight chance of snow in the morning. Chance of snow early in the afternoon, then slight chance of rain and snow late in the afternoon. Highs 32 to 38. Northeast winds up to 10 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. Patchy fog. Lows in the lower 20s. Northwest winds up to 5 mph shifting to the west after midnight.

Toston, MT

Today
Snow
35°/ 20° 2°/ -7°
20%
Tuesday
Sunny
42°/ 22° 6°/ -6°
0%
Wednesday
Sunny
45°/ 26° 7°/ -3°
0%
Thu Night
Clear
26°-3°
0%
Friday
Clear
62°17°
0%
Sat Night
Clear
62°17°
0%
Sunday
Sunny
62°17°
0%

Day: Mostly cloudy. A 20 percent chance of snow early in the morning. Highs in the mid 30s. North winds up to 10 mph.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog. Lows 20 to 26. Southeast winds up to 5 mph.

Bynum, MT

Today
Snow
35°/ 20° 2°/ -7°
50%
Tuesday
Sunny
42°/ 25° 6°/ -4°
0%
Wednesday
Sunny
48°/ 32° 9°/ 0°
0%
Thursday
Sunny
50°/ 32° 10°/ 0°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Cloudy
42°6°
0%
Sunday
Cloudy
42°6°
0%

Day: Cloudy with chance of snow early in the morning, then mostly cloudy with slight chance of snow late in the morning. Partly sunny in the afternoon. Highs in the mid 30s. Northwest winds up to 5 mph shifting to the south in the afternoon. Chance of snow 50 percent.

Night: Mostly cloudy in the evening then clearing. Patchy fog. Lows around 20. Southwest winds up to 10 mph. Gusts up to 25 mph after midnight.

Noxon, MT

Today
Mostly Cloudy
45°/ 20° 7°/ -7°
0%
Tuesday
Sunny
50°/ 25° 10°/ -4°
0%
Wednesday
Cloudy
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
58°/ 30° 14°/ -1°
0%
Friday
Sunny
65°/ 35° 18°/ 2°
0%
Saturday
Cloudy
72°/ 35° 22°/ 2°
0%
Sunday
Cloudy
58°14°
0%

Day: Mostly cloudy. Patchy fog in the morning. Highs in the mid 40s to lower 50s.

Night: Mostly clear. Patchy fog after midnight. Lows in the 20s.

Salmon, ID

Today
Snow
40°/ 25° 4°/ -4°
70%
Tuesday
Cloudy
45°/ 20° 7°/ -7°
0%
Wednesday
Sunny
50°/ 25° 10°/ -4°
0%
Thursday
Sunny
55°/ 25° 13°/ -4°
0%
Friday
Sunny
58°/ 28° 14°/ -2°
0%
Saturday
Sunny
60°/ 30° 16°/ -1°
0%
Sunday
Sunny
58°14°
0%

Day: Areas of rain through the day. Snow likely in the morning, then areas of snow in the afternoon. Patchy fog in the morning. Chance of precipitation 70 percent. Snow level 5500 feet. Little or no new snow accumulation. Highs in the 40s.

Night: Mostly cloudy. A 20 percent chance of rain and snow in the evening. Lows in the mid 20s to lower 30s.

Kalispell, MT

Today
Mostly Cloudy
45°/ 20° 7°/ -7°
0%
Tuesday
Cloudy
48°/ 20° 9°/ -7°
0%
Wednesday
Cloudy
62°/ 25° 17°/ -4°
0%
Thursday
Sunny
55°/ 25° 13°/ -4°
0%
Friday
Sunny
58°/ 30° 14°/ -1°
0%
Saturday
Cloudy
60°/ 30° 16°/ -1°
0%
Sunday
Mostly Cloudy
58°14°
0%

Day: Mostly cloudy in the morning then clearing. Highs in the mid 40s to lower 50s.

Night: Mostly clear. Patchy fog. Lows in the 20s.

Trident, MT

Today
Snow
27°/ 22° -3°/ -6°
20%
Tuesday
Sunny
32°/ 25° 0°/ -4°
0%
Wednesday
Sunny
36°/ 30° 2°/ -1°
0%
Thu Night
Clear
30°-1°
0%
Friday
Clear
51°11°
0%
Sat Night
Clear
51°11°
0%
Sunday
Sunny
53°12°
0%

Day: Mostly cloudy. A 20 percent chance of snow early in the morning. Patchy fog in the morning. Highs 27 to 35. North winds up to 5 mph.

Night: Mostly cloudy. Patchy fog. Lows in the lower 20s. Southwest winds up to 5 mph with gusts to around 20 mph.

Cameron, MT

Today
Snow
38°/ 25° 3°/ -4°
50%
Tuesday
Partly Cloudy
42°/ 19° 6°/ -7°
0%
Wednesday
Sunny
48°/ 24° 9°/ -4°
0%
Thu Night
Clear
24°-4°
0%
Friday
Clear
65°18°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%

Day: Cloudy. Slight chance of snow in the morning, then chance of snow and slight chance of rain in the afternoon. Patchy fog late in the morning. Highs in the upper 30s. North winds up to 5 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. Patchy fog in the evening, then areas of fog after midnight. Lows in the mid 20s. Northwest winds up to 5 mph.

Bozeman, MT

Today
Snow
35°/ 22° 2°/ -6°
20%
Tuesday
Partly Cloudy
40°/ 22° 4°/ -6°
0%
Wednesday
Sunny
45°/ 28° 7°/ -2°
0%
Thu Night
Clear
28°-2°
0%
Friday
Clear
65°18°
0%
Saturday
Clear
65°18°
0%
Sunday
Clear
65°18°
0%

Day: Mostly cloudy. Patchy fog in the morning. Slight chance of snow early in the morning. Slight chance of rain and snow early in the afternoon. Highs in the mid 30s. Northwest winds up to 5 mph. Chance of precipitation 20 percent.

Night: Mostly cloudy. Areas of fog through the night. Lows in the lower 20s. Light winds.

Big Sky, MT

Today
Snow
27°/ 22° -3°/ -6°
70%
Tuesday
Mostly Cloudy
31°/ 18° -1°/ -8°
0%
Wednesday
Sunny
37°/ 23° 3°/ -5°
0%
Thu Night
Clear
23°-5°
0%
Friday
Sunny
49°/ 27° 9°/ -3°
0%
Saturday
Clear
49°9°
0%
Sunday
Clear
49°9°
0%

Day: Cloudy. Chance of snow through the day. Rain likely in the afternoon. Snow accumulation up to 1 inch. Total snow accumulation up to 5 inches. Highs 27 to 39. East winds up to 5 mph. Chance of precipitation 70 percent.

Night: Mostly cloudy. Patchy fog. Lows 22 to 28. Northeast winds up to 5 mph shifting to the northwest after midnight. Gusts up to 25 mph.

Names listed above may include county names.

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