Duffy Lake, MT Weather Forecast & Current Conditions

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Duffy Lake Weather Map
UTC Time: 10/28/2026, 14:45
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Duffy Lake, MT Regional Weather

Expires:202610281500;;859441
ASUS45 KTFX 281410
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
800 AM MDT WED OCT 28 2026

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


MTZ001>007-043-281500-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    36  35  96 SW3       29.91R                  
Missoula       CLOUDY    39  37  92 S5        29.96R WCI  36          
Butte          MOCLDY    28  25  88 SE3       29.98R                  
Anaconda       MOSUNNY   29  26  86 W6        29.95R WCI  23          
Hamilton       CLOUDY    37  36  93 S6        29.95S WCI  33          
Mullan Pass    CLOUDY    27  26  96 MISG      29.88R                  
Plains         CLOUDY    39  39 100 CALM      29.94R                  
Ronan          CLOUDY    41  39  93 E9        29.93F                  
$$


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

Duffy Lake, MT

Today
Snow
30°/ 20° -1°/ -7°
70%
Thursday
Cloudy
38°/ 25° 3°/ -4°
0%
Friday
Snow
38°/ 25° 3°/ -4°
40%
Saturday
Snow
38°/ 28° 3°/ -2°
70%
Sunday
Snow
35°/ 20° 2°/ -7°
70%
Monday
Snow
35°/ 32° 2°/ 0°
20%
Tuesday
Cloudy
40°4°
0%

Day: Areas of snow in the morning, then snow likely in the afternoon. Chance of snow 70 percent. Little or no new snow accumulation. Highs in the 30s. Southwest winds to 15 mph.

Night: Snow likely in the evening. Chance of snow 70 percent. Little or no new snow accumulation. Lows in the 20s.

Hamilton, MT

Today
Snow
45°/ 20° 7°/ -7°
50%
Thursday
Cloudy
48°/ 20° 9°/ -7°
0%
Friday
Mostly Cloudy
45°/ 25° 7°/ -4°
30%
Saturday
Rain
50°/ 30° 10°/ -1°
70%
Sunday
Rain
45°/ 28° 7°/ -2°
70%
Monday
Snow
48°/ 28° 9°/ -2°
20%
Tuesday
Cloudy
50°10°
0%

Day: Mostly cloudy. Areas of rain and snow in the morning, then areas of rain in the afternoon. Patchy fog in the morning. Chance of precipitation 50 percent. Highs in the lower to mid 40s. Southwest winds to 15 mph in the afternoon.

Night: Mostly cloudy with a 50 percent chance of rain in the evening, then partly cloudy after midnight. Patchy fog in the evening. Areas of fog after midnight. Lows in the 20s.

East Missoula, MT

Today
Snow
38°/ 32° 3°/ 0°
50%
Thursday
Mostly Cloudy
38°/ 20° 3°/ -7°
0%
Friday
Mostly Cloudy
40°/ 25° 4°/ -4°
20%
Saturday
Mostly Cloudy
52°/ 28° 11°/ -2°
60%
Sunday
Snow
38°/ 25° 3°/ -4°
60%
Monday
Snow
38°/ 25° 3°/ -4°
20%
Tuesday
Cloudy
52°11°
0%

Day: Mostly cloudy with a 50 percent chance of areas of rain and snow. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the upper 30s to mid 40s. Southwest winds 15 to 20 mph.

Night: Mostly cloudy. A chance of rain and snow in the evening, then slight chance of snow after midnight. Areas of fog through the night. Chance of precipitation 50 percent. Lows in the 20s to lower 30s.

Noxon, MT

Today
Snow
38°/ 25° 3°/ -4°
90%
Thursday
Mostly Cloudy
40°/ 25° 4°/ -4°
0%
Friday
Mostly Cloudy
40°/ 28° 4°/ -2°
20%
Saturday
Snow
45°/ 28° 7°/ -2°
60%
Sunday
Snow
40°/ 25° 4°/ -4°
60%
Monday
Snow
45°/ 25° 7°/ -4°
20%
Tuesday
Mostly Cloudy
48°9°
0%

Day: Areas of snow through the day. Areas of rain in the morning, then rain likely in the afternoon. Patchy fog early in the morning. Chance of precipitation 90 percent. Snow level 4500 feet. No snow accumulation. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy. A chance of rain and snow in the evening, then slight chance of snow after midnight. Patchy fog through the night. Chance of precipitation 50 percent. Lows in the mid 20s to lower 30s.

Kalispell, MT

Today
Snow
40°/ 20° 4°/ -7°
70%
Thursday
Mostly Cloudy
52°/ 20° 11°/ -7°
0%
Friday
Mostly Cloudy
45°/ 20° 7°/ -7°
0%
Saturday
Mostly Cloudy
45°/ 25° 7°/ -4°
40%
Sunday
Rain
45°/ 20° 7°/ -7°
50%
Monday
Mostly Cloudy
45°/ 20° 7°/ -7°
0%
Tuesday
Mostly Cloudy
45°7°
0%

Day: Areas of rain in the morning. Areas of snow early in the morning. Rain likely in the afternoon. Chance of precipitation 70 percent. No snow accumulation. Highs in the 40s. South winds to 15 mph in the morning.

Night: Mostly cloudy with a chance of rain. Slight chance of snow after midnight. Patchy fog after midnight. Chance of precipitation 50 percent. Lows in the 20s.

Anaconda, MT

Today
Snow
38°/ 18° 3°/ -8°
20%
Thursday
Cloudy
38°/ 20° 3°/ -7°
0%
Friday
Mostly Cloudy
40°/ 32° 4°/ 0°
20%
Saturday
Snow
40°/ 25° 4°/ -4°
70%
Sunday
Snow
35°/ 19° 2°/ -7°
70%
Monday
Snow
38°/ 20° 3°/ -7°
20%
Tuesday
Cloudy
52°11°
0%

Day: Partly cloudy. Patchy fog early in the morning. A 20 percent chance of snow late in the morning. Highs in the upper 30s to mid 40s. Southwest winds 15 to 20 mph. Gusts up to 30 mph in the afternoon.

Night: Partly cloudy. Areas of fog after midnight. Lows 18 to 25.

Pierce, ID

Today
Snow
40°/ 20° 4°/ -7°
80%
Thursday
Cloudy
45°/ 20° 7°/ -7°
0%
Friday
Mostly Cloudy
48°/ 20° 9°/ -7°
0%
Saturday
Mostly Cloudy
48°/ 25° 9°/ -4°
50%
Sunday
Rain
40°/ 20° 4°/ -7°
60%
Monday
Cloudy
45°/ 20° 7°/ -7°
0%
Tuesday
Mostly Cloudy
48°9°
0%

Day: Areas of rain and snow in the morning, then rain likely in the afternoon. Chance of precipitation 80 percent. Little or no new snow accumulation. Highs in the 40s.

Night: Rain likely in the evening, then a chance of rain after midnight. Patchy fog after midnight. Chance of rain 70 percent. Lows in the 20s.

Salmon, ID

Today
Cloudy
38°/ 20° 3°/ -7°
0%
Thursday
Cloudy
40°/ 25° 4°/ -4°
0%
Friday
Snow
40°/ 28° 4°/ -2°
40%
Saturday
Snow
40°/ 28° 4°/ -2°
70%
Sunday
Snow
38°/ 32° 3°/ 0°
70%
Monday
Cloudy
38°/ 32° 3°/ 0°
0%
Tuesday
Cloudy
45°7°
0%

Day: Partly cloudy. Highs in the upper 30s to mid 40s. Southwest winds to 15 mph in the afternoon.

Night: Partly cloudy. Lows in the 20s.

Marysville, MT

Today
Snow
36°/ 25° 2°/ -4°
20%
Thursday
Sunny
36°/ 21° 2°/ -6°
0%
Friday
Mostly Cloudy
38°/ 26° 3°/ -3°
0%
Saturday
Rain
42°/ 28° 6°/ -2°
70%
Sun Night
Snow
23°-5°
40%
Monday
Snow
35°/ 23° 2°/ -5°
20%

Day: Mostly sunny. Slight chance of snow in the late morning and early afternoon. Slight chance of rain and snow late in the afternoon. Highs 36 to 42. Southwest winds 5 to 10 mph with gusts to around 25 mph. Chance of precipitation 20 percent.

Night: Partly cloudy. Lows in the mid 20s. Southwest winds up to 5 mph.

Kooskia, ID

Today
Rain
52°/ 28° 11°/ -2°
50%
Thursday
Cloudy
42°/ 30° 6°/ -1°
0%
Friday
Mostly Cloudy
48°/ 28° 9°/ -2°
20%
Saturday
Rain
55°/ 42° 13°/ 6°
60%
Sunday
Rain
40°/ 28° 4°/ -2°
70%
Monday
Cloudy
55°/ 28° 13°/ -2°
0%
Tuesday
Mostly Cloudy
58°14°
0%

Day: Partly cloudy with a 50 percent chance of areas of rain. Highs in the 40s to lower 50s. Southwest winds to 15 mph with gusts to around 25 mph mainly south of Highway 12.

Night: Mostly cloudy in the evening then becoming partly cloudy. A 50 percent chance of rain. Areas of fog after midnight. Lows in the upper 20s to mid 30s.

Dewey, MT

Today
Sunny
31°/ 22° -1°/ -6°
0%
Thursday
Sunny
35°/ 21° 2°/ -6°
0%
Friday
Snow
37°/ 23° 3°/ -5°
40%
Saturday
Snow
35°/ 24° 2°/ -4°
70%
Sunday
Snow
31°/ 18° -1°/ -8°
70%
Mon-Mon Night
Cloudy
35°2°
0%
Tuesday
Sunny
38°3°
0%

Day: Mostly sunny. Highs 31 to 37. Southwest winds 5 to 15 mph with gusts to around 35 mph.

Night: Mostly clear. Lows in the lower 20s. Southwest winds up to 10 mph.

Libby, MT

Today
Snow
40°/ 25° 4°/ -4°
100%
Thursday
Snow
40°/ 20° 4°/ -7°
20%
Friday
Mostly Cloudy
40°/ 32° 4°/ 0°
0%
Saturday
Mostly Cloudy
45°/ 25° 7°/ -4°
20%
Sunday
Snow
45°/ 32° 7°/ 0°
30%
Monday
Mostly Cloudy
45°/ 32° 7°/ 0°
0%
Tuesday
Mostly Cloudy
48°9°
0%

Day: Areas of rain and snow in the morning, then rain likely in the afternoon. Snow likely early in the afternoon. Patchy fog in the morning. Chance of precipitation near 100 percent. No snow accumulation. Highs in the 40s.

Night: Rain and snow likely in the evening, then a chance of rain and snow after midnight. Areas of fog through the night. Chance of precipitation 70 percent. Little or no new snow accumulation. Lows in the mid 20s to lower 30s.

Kellogg, ID

Today
Snow Showers
45°/ 35° 7°/ 2°
100%
Thursday
Snow Showers
45°/ 35° 7°/ 2°
20%
Friday
Mostly Cloudy
48°/ 35° 9°/ 2°
20%
Sat Night
Rain Showers
35°2°
50%
Sunday
Snow Showers
48°/ 28° 9°/ -2°
50%
Monday
Mostly Cloudy
55°13°
0%
Tuesday
Mostly Cloudy
55°13°
0%

Day: Rain and mountain snow showers. Mountain snow accumulation of 2 to 4 inches. Snow level 4500 feet. Highs in the lower to mid 40s. Gusts up to 20 mph in the morning. Chance of precipitation near 100 percent.

Night: Rain and mountain snow showers in the evening, then a chance of rain and mountain snow showers overnight. Mountain snow accumulation up to 2 inches. Snow level 4500 feet. Lows in the mid 30s. Chance of precipitation near 100 percent.

Kamiah, ID

Today
Rain Showers
45°/ 30° 7°/ -1°
70%
Thursday
Mostly Cloudy
45°/ 30° 7°/ -1°
0%
Friday
Mostly Cloudy
48°/ 35° 9°/ 2°
20%
Sat Night
Rain Showers
38°3°
60%
Sunday
Snow Showers
40°4°
50%
Sun Night
Cloudy
28°-2°
0%
Wednesday
Cloudy
28°-2°
0%
Tuesday
Cloudy
28°-2°
0%

Day: Partly sunny. A chance of rain showers in the morning, then rain showers likely in the afternoon. Highs in the mid 40s to lower 50s. Southwest wind 5 to 15 mph in the afternoon. Gusts up to 25 mph. Chance of precipitation 70 percent. Rainfall amounts less than a tenth of an inch.

Night: Mostly cloudy. A chance of rain and high elevation snow showers in the evening, then a chance of rain showers overnight. Lows in the 30s. Chance of precipitation 50 percent.

Swan Lake, MT

Today
Snow
35°/ 25° 2°/ -4°
90%
Thursday
Mostly Cloudy
35°/ 20° 2°/ -7°
0%
Friday
Mostly Cloudy
38°/ 25° 3°/ -4°
0%
Saturday
Cloudy
40°/ 25° 4°/ -4°
40%
Sunday
Snow
38°/ 25° 3°/ -4°
50%
Monday
Snow
38°/ 25° 3°/ -4°
20%
Tuesday
Mostly Cloudy
40°4°
0%

Day: Rain and snow likely early in the morning, then areas of rain and snow in the late morning and early afternoon. Snow and rain likely late in the afternoon. Chance of precipitation 90 percent. Snow level 4500 feet. Snow accumulations of 1 to 2 inches. Highs in the mid 30s to lower 40s. Southwest winds to 15 mph in the morning.

Night: Rain and snow likely in the evening, then a chance of snow after midnight. Patchy fog in the evening, then areas of fog after midnight. Chance of precipitation 70 percent. Snow level 4000 feet. Little or no new snow accumulation. Total snow accumulations 1 to 4 inches. Lows in the mid 20s to lower 30s.

Canyon Creek, MT

Today
Sunny
44°/ 28° 7°/ -2°
0%
Thursday
Sunny
39°/ 28° 4°/ -2°
0%
Friday
Cloudy
41°/ 32° 5°/ 0°
0%
Saturday
Sunny
47°/ 35° 8°/ 2°
60%
Sunday
Snow
40°/ 28° 4°/ -2°
70%
Monday
Snow
40°/ 28° 4°/ -2°
20%

Day: Mostly sunny. Highs 44 to 50. Southwest winds 5 to 15 mph with gusts to around 35 mph.

Night: Partly cloudy. Lows in the upper 20s. Southwest winds up to 10 mph.

Bynum, MT

Today
Partly Cloudy
48°/ 28° 9°/ -2°
0%
Thursday
Sunny
38°/ 25° 3°/ -4°
0%
Friday
Cloudy
40°/ 28° 4°/ -2°
0%
Saturday
Sunny
52°/ 32° 11°/ 0°
50%
Sun Night
Snow
28°-2°
30%
Monday
Snow
45°/ 28° 7°/ -2°
20%

Day: Partly sunny early in the morning then clearing. Highs in the upper 40s. Southwest winds 5 to 15 mph.

Night: Partly cloudy. Lows in the upper 20s. Southwest winds up to 10 mph.

Montana City, MT

Today
Sunny
35°/ 28° 2°/ -2°
0%
Thursday
Sunny
37°/ 21° 3°/ -6°
0%
Friday
Mostly Cloudy
38°/ 26° 3°/ -3°
0%
Saturday
Snow
40°/ 28° 4°/ -2°
70%
Sun Night
Snow
22°-6°
50%
Monday
Snow
35°/ 22° 2°/ -6°
20%

Day: Sunny. Highs 35 to 43. Southwest winds 5 to 15 mph with gusts to around 30 mph.

Night: Partly cloudy. Lows in the upper 20s. Southwest winds up to 10 mph.

Lewiston, ID

Today
Rain Showers
45°/ 38° 7°/ 3°
100%
Thursday
Mostly Cloudy
48°/ 38° 9°/ 3°
0%
Friday
Mostly Cloudy
48°/ 38° 9°/ 3°
20%
Sat Night-Sun
Rain Showers
38°3°
50%
Sun Night
Cloudy
35°2°
0%
Wednesday
Cloudy
35°2°
0%
Tuesday
Cloudy
35°2°
0%

Day: Rain showers. Highs in the mid 40s to mid 50s. Chance of precipitation near 100 percent. Rainfall amounts less than a quarter of an inch.

Night: Mostly cloudy. A chance of rain showers. Lows in the mid to upper 30s. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch.

Helena, MT

Today
Sunny
50°/ 28° 10°/ -2°
0%
Thursday
Sunny
48°/ 25° 9°/ -4°
0%
Friday
Cloudy
48°/ 28° 9°/ -2°
0%
Saturday
Rain
52°/ 32° 11°/ 0°
60%
Sunday
Rain
45°/ 25° 7°/ -4°
70%
Monday
Snow
45°/ 25° 7°/ -4°
20%

Day: Mostly sunny. Patchy fog in the morning. Highs around 50. Southeast winds up to 5 mph shifting to the southwest in the afternoon.

Night: Partly cloudy. Lows in the upper 20s. Southwest winds up to 5 mph.

Names listed above may include county names.

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