Upper Twin Lake, MT Weather Forecast & Current Conditions

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Upper Twin Lake Weather Map
UTC Time: 11/1/2026, 17:02
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Upper Twin Lake, MT Regional Weather

Expires:202611011700;;084244
ASUS45 KTFX 011610
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
900 AM MST SUN NOV 01 2026

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


MTZ001>007-043-011700-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      CLOUDY    38  33  82 NW6       29.93S WCI  33          
Missoula       LGT RAIN  40  38  93 CALM      29.90S                  
Butte          LGT RAIN  38  38 100 CALM      29.86R FOG              
Anaconda       CLOUDY    37  37 100 NE3       29.86R FOG              
Hamilton       CLOUDY    39  39 100 N3        29.89S FOG              
Mullan Pass    FOG       30  29  96 VRB3      29.86R VSB 1/4          
Plains         CLOUDY    43  43 100 CALM      29.93F                  
Ronan          CLOUDY    39  39 100 N7        29.92S WCI  34          
$$


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

Upper Twin Lake, MT

Today
Snow
35°/ 28° 2°/ -2°
90%
Monday
Cloudy
38°/ 25° 3°/ -4°
0%
Tuesday
Mostly Cloudy
52°/ 25° 11°/ -4°
0%
Wednesday
Cloudy
40°/ 25° 4°/ -4°
0%
Thursday
Snow
38°/ 25° 3°/ -4°
40%
Friday
Snow
35°/ 25° 2°/ -4°
50%
Saturday
Cloudy
38°3°
0%

Day: Rain and snow likely. Patchy fog in the morning. Chance of precipitation 90 percent. Little or no new snow accumulation. Highs in the mid 30s to lower 40s.

Night: Cloudy. A 50 percent chance of rain and snow in the evening. Lows in the upper 20s to mid 30s. Northwest winds to 15 mph.

Hamilton, MT

Today
Rain
45°/ 30° 7°/ -1°
70%
Monday
Cloudy
48°/ 30° 9°/ -1°
0%
Tuesday
Mostly Cloudy
52°/ 30° 11°/ -1°
0%
Wednesday
Cloudy
52°/ 30° 11°/ -1°
0%
Thursday
Rain
50°/ 30° 10°/ -1°
20%
Friday
Snow
48°/ 30° 9°/ -1°
40%
Saturday
Cloudy
50°10°
0%

Day: Slight chance of rain early in the morning, then rain likely in the late morning and afternoon. Patchy fog in the morning. Chance of rain 70 percent. Highs in the lower to mid 40s.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows near 30.

Salmon, ID

Today
Snow
38°/ 28° 3°/ -2°
100%
Monday
Mostly Cloudy
40°/ 25° 4°/ -4°
0%
Tuesday
Mostly Cloudy
45°/ 28° 7°/ -2°
0%
Wednesday
Mostly Cloudy
45°/ 25° 7°/ -4°
0%
Thursday
Snow
52°/ 25° 11°/ -4°
20%
Friday
Snow
40°/ 32° 4°/ 0°
40%
Saturday
Cloudy
52°11°
0%

Day: Rain and snow likely. Patchy fog in the morning. Chance of precipitation near 100 percent. No snow accumulation. Highs in the upper 30s to mid 40s. North winds to 15 mph in the afternoon.

Night: Mostly cloudy with a chance of rain. A chance of snow. Chance of precipitation 50 percent. Lows in the upper 20s to mid 30s. North winds 15 to 25 mph with gusts to around 35 mph.

East Missoula, MT

Today
Snow
38°/ 28° 3°/ -2°
70%
Monday
Cloudy
40°/ 25° 4°/ -4°
0%
Tuesday
Mostly Cloudy
45°/ 28° 7°/ -2°
0%
Wednesday
Cloudy
45°/ 28° 7°/ -2°
0%
Thursday
Snow
40°/ 25° 4°/ -4°
30%
Friday
Snow
40°/ 25° 4°/ -4°
50%
Saturday
Cloudy
40°4°
0%

Day: Patchy fog until late afternoon. Areas of rain and a slight chance of snow late in the morning. Rain likely early in the afternoon, then areas of rain late in the afternoon. Chance of precipitation 70 percent. No snow accumulation. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy. Lows in the upper 20s to mid 30s.

Noxon, MT

Today
Rain
45°/ 28° 7°/ -2°
50%
Monday
Cloudy
45°/ 28° 7°/ -2°
0%
Tuesday
Mostly Cloudy
48°/ 28° 9°/ -2°
0%
Wednesday
Cloudy
48°/ 28° 9°/ -2°
0%
Thursday
Snow
45°/ 30° 7°/ -1°
40%
Friday
Snow
52°/ 28° 11°/ -2°
50%
Saturday
Mostly Cloudy
45°7°
0%

Day: Mostly cloudy. Patchy fog in the morning. A 50 percent chance of areas of rain in the late morning and afternoon. Highs in the mid 40s to lower 50s.

Night: Partly cloudy. Lows in the upper 20s to mid 30s.

Anaconda, MT

Today
Snow
38°/ 25° 3°/ -4°
90%
Monday
Mostly Cloudy
40°/ 20° 4°/ -7°
0%
Tuesday
Mostly Cloudy
45°/ 25° 7°/ -4°
0%
Wednesday
Cloudy
52°/ 32° 11°/ 0°
0%
Thursday
Cloudy
40°/ 20° 4°/ -7°
0%
Friday
Snow
40°/ 20° 4°/ -7°
40%
Saturday
Cloudy
40°4°
0%

Day: Rain likely through the day. Areas of snow early in the morning, then snow likely in the late morning and afternoon. Patchy fog until late afternoon. Chance of precipitation 90 percent. No snow accumulation. Highs in the upper 30s to mid 40s.

Night: Cloudy with a 50 percent chance of rain and snow. Lows in the mid 20s to lower 30s. Northwest winds 15 to 20 mph with gusts to around 30 mph.

Kooskia, ID

Today
Rain
52°/ 42° 11°/ 6°
40%
Monday
Mostly Cloudy
58°/ 30° 14°/ -1°
0%
Tuesday
Mostly Cloudy
50°/ 35° 10°/ 2°
0%
Wednesday
Cloudy
48°/ 42° 9°/ 6°
0%
Thursday
Rain
48°/ 42° 9°/ 6°
30%
Friday
Rain
48°/ 30° 9°/ -1°
40%
Saturday
Cloudy
50°10°
0%

Day: Mostly cloudy. Patchy fog early in the morning. A 40 percent chance of areas of rain in the late morning and early afternoon. Highs in the 40s to lower 50s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Lows in the 30s to lower 40s.

Dewey, MT

Today
Snow
35°/ 28° 2°/ -2°
100%
Monday
Partly Cloudy
34°/ 20° 1°/ -7°
0%
Tuesday
Partly Cloudy
39°/ 24° 4°/ -4°
0%
Wed Night-Thu
Cloudy
21°-6°
0%
Thu Night-Fri
Snow
19°-7°
20%
Fri Night
Snow
22°-6°
40%
Saturday
Sunny
35°2°
0%

Day: Patchy fog early in the morning. Snow and rain early in the morning. Snow and rain likely early in the morning, then rain and snow in the late morning and afternoon. Snow accumulation up to 2 inches. Total snow accumulation up to 3 inches. Snow level 7800 feet. Near steady temperature in the mid 30s. East winds up to 5 mph shifting to the north with gusts to around 25 mph in the afternoon. Chance of precipitation near 100 percent.

Night: Mostly cloudy. A 50 percent chance of rain and snow in the evening. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts to around 40 mph.

Pierce, ID

Today
Cloudy
40°/ 25° 4°/ -4°
0%
Monday
Cloudy
48°/ 25° 9°/ -4°
0%
Tuesday
Mostly Cloudy
50°/ 25° 10°/ -4°
0%
Wednesday
Cloudy
45°/ 25° 7°/ -4°
0%
Thursday
Rain
45°/ 25° 7°/ -4°
40%
Friday
Rain
52°/ 25° 11°/ -4°
50%
Saturday
Cloudy
48°9°
0%

Day: Cloudy. Patchy fog early in the morning. Highs in the 40s.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s.

Kalispell, MT

Today
Rain
45°/ 25° 7°/ -4°
20%
Monday
Cloudy
52°/ 32° 11°/ 0°
0%
Tuesday
Mostly Cloudy
45°/ 25° 7°/ -4°
0%
Wednesday
Cloudy
48°/ 25° 9°/ -4°
0%
Thursday
Snow
45°/ 28° 7°/ -2°
30%
Friday
Snow
45°/ 28° 7°/ -2°
40%
Saturday
Mostly Cloudy
45°7°
0%

Day: Mostly cloudy. Patchy fog early in the morning. A 20 percent chance of rain early in the afternoon. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Patchy fog after midnight. Lows in the mid 20s to lower 30s.

Kamiah, ID

Today
Rain Showers
42°/ 30° 6°/ -1°
40%
Monday
Sunny
48°/ 32° 9°/ 0°
0%
Tuesday
Mostly Cloudy
50°/ 30° 10°/ -1°
0%
Wed Night
Mostly Cloudy
30°-1°
0%
Thursday
Rain Showers
48°/ 30° 9°/ -1°
30%
Friday
Rain Showers
48°/ 35° 9°/ 2°
40%
Saturday
Sunny
55°13°
0%

Day: Mostly cloudy. A chance of rain showers in the morning. Highs in the lower 40s to lower 50s. Gusts up to 20 mph in the afternoon. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch.

Night: Partly cloudy. Lows in the 30s.

Shoup, ID

Today
Snow
38°/ 30° 3°/ -1°
90%
Monday
Mostly Cloudy
40°/ 28° 4°/ -2°
0%
Tuesday
Mostly Cloudy
45°/ 30° 7°/ -1°
0%
Wednesday
Cloudy
45°/ 28° 7°/ -2°
0%
Thursday
Snow
52°/ 28° 11°/ -2°
20%
Friday
Snow
40°/ 28° 4°/ -2°
30%
Saturday
Cloudy
45°7°
0%

Day: Rain likely. Snow likely in the late morning and early afternoon. Chance of precipitation 90 percent. No snow accumulation. Highs in the upper 30s to mid 40s.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the 30s. Southwest winds to 15 mph.

Riggins, ID

Today
Rain
52°/ 35° 11°/ 2°
40%
Monday
Mostly Cloudy
48°/ 35° 9°/ 2°
0%
Tuesday
Mostly Cloudy
52°/ 35° 11°/ 2°
0%
Wednesday
Cloudy
48°/ 35° 9°/ 2°
0%
Thursday
Rain
58°/ 35° 14°/ 2°
30%
Friday
Rain
45°/ 35° 7°/ 2°
40%
Saturday
Cloudy
62°17°
0%

Day: Cloudy. A 40 percent chance of areas of rain in the late morning and afternoon. Highs in the 40s to lower 50s.

Night: Mostly cloudy. A 20 percent chance of rain in the evening. Lows in the mid 30s to lower 40s.

Lewiston, ID

Today
Rain Showers
45°/ 38° 7°/ 3°
40%
Monday
Sunny
50°/ 35° 10°/ 2°
0%
Tuesday
Mostly Cloudy
50°/ 35° 10°/ 2°
0%
Wed Night
Mostly Cloudy
35°2°
0%
Thursday
Rain Showers
50°/ 35° 10°/ 2°
30%
Friday
Rain Showers
55°/ 38° 13°/ 3°
40%
Saturday
Sunny
50°10°
0%

Day: Cloudy with a chance of rain showers in the morning, then partly sunny in the afternoon. Highs in the mid 40s to mid 50s. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch.

Night: Partly cloudy. Lows in the mid to upper 30s.

West Central Mountains, ID

Today
Snow Showers
39°/ 25° 4°/ -4°
80%
Monday
Sunny
43°/ 25° 6°/ -4°
0%
Tuesday
Mostly Cloudy
44°/ 29° 7°/ -2°
0%
Wed-Wed Night
Cloudy
41°5°
0%
Thursday
Snow Showers
40°/ 26° 4°/ -3°
20%
Friday
Snow Showers
37°/ 23° 3°/ -5°
30%
Saturday
Sunny
41°5°
0%

Day: Areas of fog. Widespread snow showers after midnight. Widespread rain showers. Scattered snow showers. Chance of precipitation 80 percent. Snow accumulation up to 1 inch. Highs 39 to 51.

Night: Decreasing clouds. Areas of fog after midnight. Lows 25 to 34.

Kellogg, ID

Today
Sprinkles
45°/ 35° 7°/ 2°
0%
Monday
Sunny
52°/ 35° 11°/ 2°
0%
Tuesday
Mostly Cloudy
50°/ 35° 10°/ 2°
0%
Wed Night
Rain Showers
30°-1°
20%
Thursday
Snow Showers
48°/ 30° 9°/ -1°
50%
Friday
Snow Showers
48°/ 35° 9°/ 2°
60%
Saturday
Partly Cloudy
52°11°
0%

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

Night: Partly cloudy. Patchy fog overnight. Lows in the lower to mid 30s.

Bannack, MT

DENSE FOG ADVISORY IN EFFECT UNTIL NOON MST TODAY
Today
Snow
42°/ 32° 6°/ 0°
100%
Monday
Partly Cloudy
41°/ 28° 5°/ -2°
0%
Tuesday
Partly Cloudy
45°/ 30° 7°/ -1°
0%
Wed Night-Thu
Cloudy
28°-2°
0%
Thu Night
Snow
25°-4°
20%
Friday
Snow
40°/ 25° 4°/ -4°
40%
Saturday
Sunny
42°6°
0%

Day: Patchy fog through the day. Rain likely early in the morning. Snow in the morning. Rain. Snow accumulation up to 1 inch. Highs in the lower 40s. Northeast winds up to 10 mph. Chance of precipitation near 100 percent.

Night: Cloudy. Chance of rain in the evening, then slight chance of rain and snow after midnight. Lows in the lower 30s. North winds 10 to 15 mph. Gusts up to 45 mph decreasing to 35 mph after midnight. Chance of precipitation 50 percent.

Marysville, MT

Today
Snow
35°/ 28° 2°/ -2°
100%
Monday
Sunny
37°/ 28° 3°/ -2°
0%
Tuesday
Partly Cloudy
42°/ 28° 6°/ -2°
0%
Wednesday
Cloudy
40°4°
0%
Thu Night
Cloudy
40°4°
0%
Friday
Snow
39°/ 28° 4°/ -2°
40%
Saturday
Sunny
38°3°
0%

Day: Patchy fog through the day. Slight chance of rain and snow early in the morning. Rain and snow in the morning, then rain and snow likely in the afternoon. Little or no snow accumulation. Highs 35 to 41. East winds up to 5 mph shifting to the north in the afternoon. Chance of precipitation near 100 percent.

Night: Mostly cloudy. Chance of rain and snow in the evening, then slight chance of rain and snow after midnight. Patchy fog through the night. Lows 28 to 34. Northwest winds up to 10 mph. Chance of precipitation 50 percent.

Montana City, MT

Today
Snow
36°/ 35° 2°/ 2°
100%
Monday
Sunny
37°/ 24° 3°/ -4°
0%
Tuesday
Partly Cloudy
43°/ 28° 6°/ -2°
0%
Wednesday
Cloudy
40°4°
0%
Thu Night
Cloudy
40°4°
0%
Friday
Snow
39°/ 24° 4°/ -4°
40%
Saturday
Sunny
39°4°
0%

Day: Patchy fog through the day. Chance of rain and snow early in the morning. Rain and snow. Snow accumulation up to 1 inch. Highs 36 to 42. Southeast winds up to 5 mph shifting to the north with gusts to around 25 mph in the afternoon. Chance of precipitation near 100 percent.

Night: Cloudy with a 50 percent chance of rain and snow. Near steady temperature in the mid 30s. Northwest winds 10 to 15 mph with gusts to around 45 mph.

Moscow, ID

Today
Sprinkles
42°/ 35° 6°/ 2°
0%
Monday
Sunny
50°/ 38° 10°/ 3°
0%
Tuesday
Mostly Cloudy
50°/ 35° 10°/ 2°
0%
Wednesday
Sunny
55°/ 38° 13°/ 3°
20%
Thursday
Rain Showers
48°/ 38° 9°/ 3°
40%
Friday
Rain Showers
48°/ 35° 9°/ 2°
50%
Saturday
Sunny
55°13°
0%

Day: Patchy fog in the morning. Cloudy with a chance of sprinkles in the morning, then mostly sunny in the afternoon. Highs in the lower 40s to lower 50s. Light wind, becoming west 5 to 10 mph in the afternoon.

Night: Mostly clear. Patchy fog overnight. Lows in the lower to mid 30s. Light wind.

Names listed above may include county names.

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