Johns Lake, MT Weather Forecast & Current Conditions

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Johns Lake Weather Map
UTC Time: 9/15/2026, 08:13
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Johns Lake, MT Regional Weather

Expires:202609150900;;481153
ASUS45 KTFX 150810
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
200 AM MDT TUE SEP 15 2026

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


MTZ001>007-043-150900-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      CLOUDY    49  46  90 CALM      30.10F                  
Missoula       PTCLDY    43  40  89 SE8       30.11F                  
Butte          CLEAR     33  31  92 SE8       30.18F WCI  26          
Anaconda       SUNNY     37  34  90 S8        30.16S WCI  30          
Hamilton       CLEAR     41  39  93 S3        30.14S                  
Mullan Pass    FOG       38  37  97 SE6       30.12S VSB 1/2 WCI  33  
Plains         MOSUNNY   48  48 100 CALM      30.10S                  
Ronan          CLOUDY    50  46  87 E6        30.09F                  
$$


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

Johns Lake, MT

Today
Mostly Cloudy
50°/ 38° 10°/
50%
Wednesday
Sunny
58°/ 38° 14°/
0%
Thursday
Sunny
65°/ 45° 18°/
30%
Friday
Thunderstorms
60°/ 52° 16°/ 11°
30%
Saturday
Cloudy
60°/ 52° 16°/ 11°
0%
Sunday
Sunny
72°/ 52° 22°/ 11°
0%

Day: Mostly cloudy. Areas of fog early in the morning. Highs in the 50s.

Night: Mostly cloudy with a 50 percent chance of rain. Patchy fog after midnight. Lows in the upper 30s to mid 40s.

East Glacier Park, MT

Tonight
Rain
43°
70%
Wednesday
Partly Cloudy
47°/ 38° /
0%
Thursday
Sunny
58°/ 45° 14°/
20%
Friday
Thunderstorms
55°/ 45° 13°/
40%
Sat Night
Clear
45°
0%
Sun Night
Clear
45°
0%
Mon-Mon Night
Cloudy
57°14°
0%

Night: Mostly cloudy with rain likely. Highs 43 to 51. Lows 34 to 41. Northeast winds up to 10 mph. Chance of rain 70 percent.

Kalispell, MT

Today
Cloudy
58°/ 40° 14°/
0%
Wednesday
Sunny
65°/ 40° 18°/
0%
Thursday
Sunny
68°/ 52° 20°/ 11°
30%
Friday
Rain
68°/ 40° 20°/
20%
Saturday
Sunny
68°/ 40° 20°/
0%
Sunday
Sunny
68°/ 40° 20°/
0%

Day: Cloudy. Patchy fog early in the morning. Highs in the upper 50s to mid 60s.

Night: Mostly cloudy. Lows in the 40s.

Browning, MT

Tonight
Rain
55°13°
90%
Wednesday
Mostly Cloudy
55°/ 40° 13°/
0%
Thursday
Sunny
65°/ 45° 18°/
20%
Friday
Thunderstorms
65°/ 45° 18°/
30%
Sat Night
Cloudy
45°
0%
Sun-Sun Night
Clear
68°20°
0%
Mon-Mon Night
Cloudy
70°21°
0%

Night: Mostly cloudy with rain. Highs in the mid 50s. Lows 38 to 43. North winds up to 10 mph. Chance of rain 90 percent.

Libby, MT

Today
Rain
58°/ 38° 14°/
50%
Wednesday
Sunny
68°/ 38° 20°/
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°/ 52° 28°/ 11°
0%
Saturday
Cloudy
82°/ 52° 28°/ 11°
0%
Sunday
Sunny
75°/ 52° 24°/ 11°
0%

Day: Cloudy with a 50 percent chance of areas of rain. Areas of fog early in the morning. Highs in the upper 50s to mid 60s.

Night: Cloudy with a 50 percent chance of rain in the evening, then partly cloudy after midnight. Lows in the upper 30s to mid 40s.

Cut Bank, MT

Tonight
Rain Showers
55°13°
70%
Wednesday
Mostly Cloudy
58°/ 42° 14°/
0%
Thursday
Sunny
65°/ 45° 18°/
20%
Friday
Thunderstorms
68°/ 45° 20°/
30%
Sat Night
Clear
45°
0%
Tuesday
Clear
45°
0%
Monday
Clear
45°
0%

Night: Slight chance of rain showers after midnight. Patchy fog early in the morning. Mostly cloudy with rain likely. Highs in the mid 50s. Lows in the lower 40s. North winds up to 10 mph. Chance of precipitation 70 percent.

East Missoula, MT

Today
Mostly Cloudy
60°/ 35° 16°/
0%
Wednesday
Sunny
72°/ 38° 22°/
0%
Thursday
Rain
68°/ 52° 20°/ 11°
70%
Friday
Thunderstorms
72°/ 40° 22°/
50%
Saturday
Sunny
65°/ 40° 18°/
0%
Sunday
Sunny
68°/ 40° 20°/
0%

Day: Mostly cloudy. Areas of fog and patchy frost early in the morning. Patchy fog late in the morning. Highs in the 60s.

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

Bynum, MT

Tonight
Rain
60°16°
20%
Wednesday
Rain
58°/ 42° 14°/
20%
Thursday
Sunny
68°/ 48° 20°/
50%
Friday
Thunderstorms
68°/ 48° 20°/
50%
Saturday
Sunny
70°/ 48° 21°/
0%
Sunday
Clear
72°22°
0%
Monday
Clear
72°22°
0%

Night: Mostly cloudy with a 20 percent chance of rain. Highs around 60. Lows 39 to 45. North winds up to 10 mph.

Devon, MT

Tonight
Rain Showers
56°13°
50%
Wednesday
Mostly Cloudy
58°/ 42° 14°/
0%
Thursday
Sunny
68°/ 48° 20°/
20%
Friday
Thunderstorms
68°/ 48° 20°/
40%
Saturday
Rain
72°22°
20%
Sat Night
Clear
48°
0%
Tuesday
Clear
48°
0%
Monday
Clear
48°
0%

Night: Slight chance of rain showers after midnight. Patchy fog after midnight. Mostly cloudy with a 50 percent chance of rain. Highs 56 to 62. Lows in the lower 40s. Northeast winds up to 15 mph.

Brady, MT

Tonight
Rain Showers
62°17°
20%
Wednesday
Mostly Cloudy
58°/ 42° 14°/
0%
Thursday
Sunny
68°/ 48° 20°/
50%
Friday
Thunderstorms
68°/ 48° 20°/
50%
Sat Night
Cloudy
48°
0%
Sunday
Clear
75°24°
0%
Monday
Clear
75°24°
0%

Night: Mostly cloudy with a 20 percent chance of rain showers. Patchy fog after midnight. Slight chance of rain. Highs in the lower 60s. Lows 40 to 45. North winds up to 15 mph.

Noxon, MT

Today
Mostly Cloudy
60°/ 38° 16°/
0%
Wednesday
Sunny
65°/ 40° 18°/
0%
Thursday
Sunny
70°/ 45° 21°/
60%
Friday
Thunderstorms
68°/ 40° 20°/
40%
Saturday
Sunny
70°/ 52° 21°/ 11°
0%
Sunday
Sunny
75°/ 45° 24°/
0%

Day: Mostly cloudy. Areas of fog early in the morning. Highs in the 60s.

Night: Mostly cloudy in the evening then becoming partly cloudy. Areas of fog after midnight. Lows in the upper 30s to mid 40s.

Sandpoint, ID

Tonight
Mostly Cloudy
40°
0%
Tuesday
Rain Showers
65°/ 38° 18°/
50%
Wednesday
Sunny
75°/ 40° 24°/
0%

Night: Mostly cloudy. Patchy fog. Lows in the 40s.

Hamilton, MT

Today
Mostly Cloudy
68°/ 45° 20°/
0%
Wednesday
Sunny
72°/ 45° 22°/
0%
Thursday
Thunderstorms
78°/ 48° 26°/
80%
Friday
Thunderstorms
72°/ 45° 22°/
60%
Saturday
Sunny
75°/ 45° 24°/
0%
Sunday
Sunny
78°/ 40° 26°/
0%

Day: Mostly cloudy. Areas of fog and patchy frost early in the morning. Highs in the mid to upper 60s.

Night: Mostly cloudy in the evening then clearing. Lows in the lower to mid 40s.

Kellogg, ID

Tonight
Mostly Cloudy
45°
0%
Tuesday
Cloudy
60°/ 45° 16°/
0%
Wednesday
Sunny
75°/ 40° 24°/
0%
Thursday
Sunny
78°/ 48° 26°/
20%

Night: Mostly cloudy. Patchy fog. Lows in the lower to mid 40s.

Anaconda, MT

Today
Cloudy
60°/ 42° 16°/
0%
Wednesday
Sunny
60°/ 35° 16°/
0%
Thursday
Thunderstorms
68°/ 38° 20°/
80%
Friday
Thunderstorms
60°/ 38° 16°/
70%
Saturday
Rain
65°/ 38° 18°/
20%
Sunday
Sunny
68°/ 38° 20°/
0%

Day: Partly cloudy. Widespread frost and areas of fog early in the morning. Highs in the 60s.

Night: Mostly cloudy in the evening then clearing. Patchy fog after midnight. Lows in the 30s to lower 40s.

Great Falls, MT

Tonight
Mostly Cloudy
65°18°
0%
Wednesday
Mostly Cloudy
58°/ 42° 14°/
0%
Thursday
Sunny
72°/ 48° 22°/
70%
Fri-Fri Night
Thunderstorms
68°20°
50%
Saturday
Rain
72°22°
20%
Sat Night
Clear
48°
0%
Tuesday
Clear
48°
0%
Monday
Clear
48°
0%

Night: Mostly cloudy. Patchy fog early in the morning. Highs in the mid 60s. Lows 40 to 45. Northwest winds up to 15 mph.

Marysville, MT

Tonight
Cloudy
56°13°
0%
Wednesday
Sunny
52°/ 37° 11°/
0%
Thursday
Thunderstorms
63°/ 43° 17°/
80%
Friday
Thunderstorms
57°/ 40° 14°/
60%
Saturday
Rain
60°/ 45° 16°/
20%
Sun Night
Rain
42°
20%
Monday
Sunny
64°18°
0%

Night: Warmer. Partly cloudy. Patchy fog early in the morning. Highs 56 to 64. Lows 34 to 42. North winds up to 10 mph with gusts to around 25 mph.

Canyon Creek, MT

Tonight
Cloudy
60°16°
0%
Wednesday
Rain
54°/ 42° 12°/
20%
Thursday
Thunderstorms
68°/ 48° 20°/
70%
Friday
Thunderstorms
63°/ 48° 17°/
50%
Saturday
Rain
66°19°
20%
Sat Night
Clear
48°
0%
Tuesday
Clear
48°
0%
Monday
Clear
48°
0%

Night: Partly cloudy. Highs 60 to 66. Lows 39 to 46. North winds up to 15 mph with gusts to around 35 mph.

Coeur d`Alene, ID

Tonight
Mostly Cloudy
40°
0%
Tuesday
Cloudy
65°/ 40° 18°/
0%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
78°26°
0%

Night: Mostly cloudy. Patchy fog. Lows in the 40s. Light wind.

Floweree, MT

Tonight
Rain Showers
65°18°
20%
Wednesday
Mostly Cloudy
62°/ 45° 17°/
0%
Thursday
Sunny
72°/ 50° 22°/ 10°
50%
Friday
Thunderstorms
68°/ 48° 20°/
50%
Saturday
Rain
72°22°
20%
Sat Night
Clear
48°
0%
Tuesday
Clear
48°
0%
Monday
Clear
48°
0%

Night: Mostly cloudy with a 20 percent chance of rain showers. Patchy fog early in the morning. Slight chance of rain in the late evening and early morning. Highs in the mid 60s. Lows in the mid 40s. Northeast winds up to 15 mph with gusts to around 30 mph.

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