Lake Isabel, MT Weather Forecast & Current Conditions

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Lake Isabel, MT Weather Maps

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Lake Isabel Weather Map
UTC Time: 10/26/2026, 11:03
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Lake Isabel, MT Regional Weather

Expires:202610261100;;208558
ASUS45 KTFX 261010
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
400 AM MDT MON OCT 26 2026

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


MTZ001>007-043-261100-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      PTCLDY    36  25  64 N12       30.13F WCI  28          
Missoula       PTCLDY    42  31  64 E12       30.12S                  
Butte          PTCLDY    29  26  89 CALM      30.18F                  
Anaconda       MOSUNNY   29  28  97 W6        30.15F WCI  23          
Hamilton       PTCLDY    28  28 100 CALM      30.12S                  
Mullan Pass    MOCLDY    33  31  92 SE7       30.06F WCI  27          
Plains         MOSUNNY   32  32 100 CALM      30.12S                  
Ronan          SUNNY     34  32  93 NE3       30.11F                  
$$


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

Lake Isabel, MT

Today
Mostly Cloudy
45°/ 28° 7°/ -2°
90%
Tuesday
Snow
35°/ 28° 2°/ -2°
100%
Wednesday
Snow
35°/ 20° 2°/ -7°
100%
Thursday
Snow
35°/ 20° 2°/ -7°
40%
Friday
Snow
35°/ 25° 2°/ -4°
20%
Saturday
Snow
38°/ 25° 3°/ -4°
20%
Sunday
Snow
38°3°
30%

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

Night: A chance of rain and snow in the evening, then rain and snow likely after midnight. Chance of precipitation 90 percent. Snow level 5500 feet. Little or no new snow accumulation. Lows in the upper 20s to mid 30s. Southwest winds 15 to 20 mph.

East Glacier Park, MT

Today
Cloudy
38°/ 27° 3°/ -3°
50%
Tuesday
Snow
33°/ 26° 1°/ -3°
50%
Wednesday
Snow
31°/ 18° -1°/ -8°
100%
Thursday
Snow
24°/ 25° -4°/ -4°
50%
Fri-Fri Night
Snow
29°-2°
20%
Saturday
Sunny
32°/ 25° 0°/ -4°
20%

Day: Not as cool. Cloudy until late afternoon then becoming partly sunny. Patchy dense fog late in the morning. Highs 38 to 46. Southeast winds up to 5 mph.

Night: Mostly cloudy. Chance of snow and rain in the evening, then chance of snow and slight chance of rain after midnight. Lows 27 to 33. Southwest winds up to 5 mph with gusts to around 20 mph increasing to 10 to 15 mph with gusts to around 45 mph after midnight. Chance of precipitation 50 percent.

Browning, MT

Today
Mostly Cloudy
42°/ 28° 6°/ -2°
50%
Tuesday
Snow
48°/ 30° 9°/ -1°
20%
Wednesday
Snow
45°/ 22° 7°/ -6°
50%
Thursday
Snow
32°/ 25° 0°/ -4°
50%
Friday
Snow
38°/ 28° 3°/ -2°
20%
Saturday
Sunny
42°/ 25° 6°/ -4°
20%
Sunday
Snow
42°6°
20%

Day: Mostly cloudy. Patchy fog in the morning. Highs in the lower 40s. Southeast winds up to 10 mph.

Night: Mostly cloudy. Slight chance of rain and snow in the evening, then chance of rain and slight chance of snow after midnight. Lows in the upper 20s. South winds up to 5 mph shifting to the southwest with gusts to around 40 mph after midnight. Chance of precipitation 50 percent.

Kalispell, MT

Today
Rain
48°/ 25° 9°/ -4°
70%
Tuesday
Rain
52°/ 25° 11°/ -4°
70%
Wednesday
Snow
52°/ 19° 11°/ -7°
100%
Thursday
Snow
40°/ 25° 4°/ -4°
40%
Friday
Snow
40°/ 25° 4°/ -4°
30%
Saturday
Mostly Cloudy
52°/ 25° 11°/ -4°
20%
Sunday
Snow
52°11°
20%

Day: Mostly cloudy. A 20 percent chance of rain late in the afternoon. Highs in the upper 40s to mid 50s.

Night: Rain likely. Chance of rain 70 percent. Lows in the mid 20s to lower 30s.

Libby, MT

Today
Mostly Cloudy
48°/ 28° 9°/ -2°
70%
Tuesday
Snow
52°/ 28° 11°/ -2°
100%
Wednesday
Snow
40°/ 20° 4°/ -7°
100%
Thursday
Snow
40°/ 32° 4°/ 0°
40%
Friday
Snow
40°/ 32° 4°/ 0°
30%
Saturday
Mostly Cloudy
40°/ 25° 4°/ -4°
20%
Sunday
Snow
52°11°
20%

Day: Mostly cloudy. Highs in the upper 40s to mid 50s.

Night: A chance of rain in the evening, then rain and snow likely after midnight. Chance of precipitation 70 percent. No snow accumulation. Lows in the upper 20s to mid 30s.

Cut Bank, MT

Today
Mostly Cloudy
42°/ 28° 6°/ -2°
50%
Tuesday
Snow
50°/ 28° 10°/ -2°
20%
Wednesday
Sunny
43°/ 22° 6°/ -6°
20%
Thursday
Snow
35°/ 25° 2°/ -4°
40%
Friday
Snow
38°/ 28° 3°/ -2°
20%
Saturday
Partly Cloudy
45°/ 25° 7°/ -4°
20%
Sunday
Snow
45°7°
20%

Day: Mostly cloudy. Patchy fog in the morning. Highs in the lower 40s. Southeast winds up to 15 mph.

Night: Cloudy. Chance of rain and slight chance of snow after midnight. Lows in the upper 20s. South winds up to 5 mph shifting to the southwest after midnight. Chance of precipitation 50 percent.

Bynum, MT

Today
Mostly Cloudy
45°/ 32° 7°/ 0°
50%
Tuesday
Mostly Cloudy
48°/ 32° 9°/ 0°
0%
Wednesday
Snow
48°/ 25° 9°/ -4°
20%
Thu-Thu Night
Snow
38°3°
40%
Fri-Fri Night
Snow
40°4°
20%
Saturday
Sunny
48°/ 30° 9°/ -1°
20%

Day: Mostly cloudy. Patchy fog early in the morning. Areas of fog late in the morning. Highs in the mid 40s. Southeast winds up to 5 mph.

Night: Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s. Southwest winds up to 5 mph. Gusts up to 45 mph after midnight.

East Missoula, MT

Today
Rain
45°/ 28° 7°/ -2°
50%
Tuesday
Snow
38°/ 25° 3°/ -4°
50%
Wednesday
Snow
38°/ 20° 3°/ -7°
70%
Thursday
Snow
40°/ 32° 4°/ 0°
20%
Friday
Snow
38°/ 25° 3°/ -4°
30%
Saturday
Mostly Cloudy
40°/ 25° 4°/ -4°
30%
Sunday
Snow
40°4°
30%

Day: Mostly cloudy. A 30 percent chance of areas of rain late in the afternoon. Highs in the mid 40s to lower 50s.

Night: Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 50 percent. Lows in the upper 20s to mid 30s. Southwest winds to 15 mph.

Brady, MT

Today
Mostly Cloudy
45°/ 30° 7°/ -1°
50%
Tuesday
Rain
52°/ 32° 11°/ 0°
20%
Wednesday
Sunny
52°/ 25° 11°/ -4°
30%
Thursday
Snow
38°/ 28° 3°/ -2°
40%
Friday
Snow
40°/ 28° 4°/ -2°
30%
Saturday
Sunny
48°/ 25° 9°/ -4°
20%
Sunday
Snow
48°9°
20%

Day: Mostly cloudy. Widespread fog early in the morning, then areas of fog late in the morning. Highs in the mid 40s. East winds up to 10 mph.

Night: Mostly cloudy. A 50 percent chance of rain after midnight. Lows around 30. Northwest winds up to 5 mph shifting to the southwest after midnight.

Devon, MT

Today
Mostly Cloudy
44°/ 30° 7°/ -1°
50%
Tuesday
Snow
47°/ 30° 8°/ -1°
50%
Wednesday
Sunny
45°/ 22° 7°/ -6°
20%
Thursday
Snow
35°/ 25° 2°/ -4°
30%
Friday
Snow
38°/ 28° 3°/ -2°
20%
Saturday
Partly Cloudy
45°/ 25° 7°/ -4°
20%
Sunday
Snow
45°7°
20%

Day: Cloudy in the morning then becoming mostly cloudy. Patchy fog early in the morning. Highs 44 to 50. Southeast winds 5 to 15 mph.

Night: Mostly cloudy. A 50 percent chance of rain after midnight. Lows around 30. East winds up to 10 mph shifting to the south after midnight.

Noxon, MT

Today
Rain
50°/ 30° 10°/ -1°
50%
Tuesday
Snow
40°/ 28° 4°/ -2°
90%
Wednesday
Snow
40°/ 25° 4°/ -4°
90%
Thursday
Snow
40°/ 25° 4°/ -4°
30%
Friday
Snow
40°/ 25° 4°/ -4°
30%
Saturday
Mostly Cloudy
45°/ 25° 7°/ -4°
20%
Sunday
Snow
45°7°
30%

Day: Mostly cloudy. A 50 percent chance of areas of rain late in the afternoon. Highs in the 50s.

Night: Mostly cloudy with a chance of rain. A chance of snow after midnight. Chance of precipitation 50 percent. Lows in the 30s.

Great Falls, MT

Today
Cloudy
45°/ 32° 7°/ 0°
50%
Tuesday
Rain
47°/ 35° 8°/ 2°
20%
Wednesday
Sunny
52°/ 28° 11°/ -2°
20%
Thursday
Partly Cloudy
40°/ 28° 4°/ -2°
20%
Fri Night
Snow
32°0°
20%
Saturday
Sunny
48°/ 30° 9°/ -1°
20%
Sunday
Snow
48°9°
30%

Day: Cloudy in the morning then becoming partly sunny. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the mid 40s. East winds up to 5 mph.

Night: Mostly cloudy. Slight chance of rain in the evening, then chance of rain after midnight. Lows in the lower 30s. Southwest winds up to 10 mph. Gusts up to 30 mph after midnight. Chance of rain 50 percent.

Anaconda, MT

Today
Rain
45°/ 25° 7°/ -4°
50%
Tuesday
Cloudy
38°/ 20° 3°/ -7°
20%
Wednesday
Snow
38°/ 17° 3°/ -8°
40%
Thursday
Cloudy
40°/ 32° 4°/ 0°
0%
Friday
Snow
40°/ 32° 4°/ 0°
40%
Saturday
Snow
40°/ 25° 4°/ -4°
30%
Sunday
Snow
40°4°
40%

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

Night: Mostly cloudy with a 50 percent chance of rain and snow. Lows in the mid 20s to lower 30s. Southwest winds to 15 mph.

Hamilton, MT

Today
Rain
55°/ 30° 13°/ -1°
50%
Tuesday
Rain
48°/ 28° 9°/ -2°
50%
Wednesday
Snow
48°/ 25° 9°/ -4°
80%
Thursday
Snow
48°/ 30° 9°/ -1°
20%
Friday
Snow
48°/ 30° 9°/ -1°
40%
Saturday
Rain
48°/ 30° 9°/ -1°
40%
Sunday
Rain
48°9°
30%

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

Night: Mostly cloudy with a 50 percent chance of rain. Lows near 30.

Marysville, MT

Today
Cloudy
41°/ 29° 5°/ -2°
90%
Tuesday
Snow
37°/ 25° 3°/ -4°
20%
Wednesday
Snow
38°/ 21° 3°/ -6°
50%
Thu-Thu Night
Mostly Cloudy
34°1°
0%
Friday
Snow
36°/ 28° 2°/ -2°
40%
Saturday
Snow
39°/ 30° 4°/ -1°
30%
Sunday
Snow
38°3°
40%

Day: Not as cool. Cloudy in the morning then becoming mostly sunny. Patchy fog early in the morning. Highs 41 to 49. Southeast winds up to 5 mph. Gusts up to 20 mph in the morning.

Night: Mostly cloudy. Rain with snow likely in the evening, then chance of snow and rain after midnight. Snow accumulation up to 1 inch. Snow level 6200 feet. Lows 29 to 35. Southwest winds up to 5 mph increasing to west 10 to 15 mph with gusts to around 45 mph after midnight. Chance of precipitation 90 percent.

Canyon Creek, MT

Today
Cloudy
44°/ 35° 7°/ 2°
50%
Tuesday
Sunny
43°/ 28° 6°/ -2°
0%
Wednesday
Rain
45°/ 28° 7°/ -2°
20%
Thursday
Partly Cloudy
36°/ 28° 2°/ -2°
20%
Fri Night
Snow
32°0°
40%
Saturday
Sunny
44°/ 32° 7°/ 0°
20%
Sunday
Snow
43°6°
30%

Day: Not as cool. Cloudy in the morning then becoming mostly sunny. Patchy fog in the morning. Highs 44 to 50. South winds up to 10 mph.

Night: Not as cold. Mostly cloudy. Chance of rain in the evening, then chance of rain and snow after midnight. Lows in the mid 30s. Southwest winds up to 10 mph. Gusts up to 40 mph after midnight. Chance of precipitation 50 percent.

Kellogg, ID

Tonight
Mostly Cloudy
30°-1°
0%
Monday
Rain
50°/ 38° 10°/ 3°
100%
Tuesday
Snow
48°/ 38° 9°/ 3°
100%
Wednesday
Snow
40°/ 35° 4°/ 2°
100%
Thursday
Snow
48°/ 35° 9°/ 2°
40%
Friday
Snow Showers
48°/ 28° 9°/ -2°
50%
Saturday
Snow Showers
28°-2°
20%
Sunday
Snow Showers
28°-2°
20%

Night: Mostly cloudy. Lows in the 30s.

Sandpoint, ID

Tonight
Mostly Cloudy
28°-2°
0%
Monday
Rain
50°/ 38° 10°/ 3°
100%
Tuesday
Snow
45°/ 38° 7°/ 3°
100%
Wednesday
Snow
45°/ 35° 7°/ 2°
100%
Thursday
Snow
40°/ 28° 4°/ -2°
50%
Fri Night
Snow Showers
28°-2°
20%
Saturday
Mostly Cloudy
45°7°
0%
Sunday
Mostly Cloudy
45°7°
0%

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

Floweree, MT

Today
Mostly Cloudy
48°/ 32° 9°/ 0°
50%
Tuesday
Rain
52°/ 35° 11°/ 2°
50%
Wednesday
Sunny
52°/ 25° 11°/ -4°
0%
Thu Night-Fri
Snow
28°-2°
20%
Fri Night
Snow
28°-2°
20%
Saturday
Partly Cloudy
48°/ 28° 9°/ -2°
20%
Sunday
Snow
48°9°
20%

Day: Mostly cloudy in the morning then becoming partly sunny. Areas of fog in the morning. Highs in the upper 40s. East winds up to 15 mph with gusts to around 30 mph.

Night: Mostly cloudy. A 50 percent chance of rain after midnight. Lows in the lower 30s. East winds 5 to 10 mph with gusts to around 40 mph shifting to the south with gusts to around 30 mph after midnight.

Havre, MT

Today
Mostly Cloudy
50°/ 30° 10°/ -1°
50%
Tuesday
Snow
50°/ 28° 10°/ -2°
50%
Wednesday
Sunny
52°/ 22° 11°/ -6°
20%
Thursday
Partly Cloudy
40°/ 28° 4°/ -2°
20%
Fri Night
Mostly Cloudy
28°-2°
0%
Saturday
Sunny
45°/ 25° 7°/ -4°
20%
Sunday
Rain
48°9°
20%

Day: Mostly cloudy in the morning then becoming mostly sunny. Patchy fog early in the morning. Highs around 50. East winds 5 to 15 mph with gusts to around 30 mph.

Night: Mostly cloudy. A 50 percent chance of rain after midnight. Lows around 30. East winds 10 to 15 mph shifting to the southeast after midnight. Gusts up to 30 mph.

Names listed above may include county names.

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