Fish Lakes, MT Weather Forecast & Current Conditions

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Fish Lakes Weather Map
UTC Time: 9/18/2026, 16:37
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Fish Lakes, MT Regional Weather

Expires:202609181700;;661540
ASUS45 KTFX 181610
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
1000 AM MDT FRI SEP 18 2026

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


MTZ001>007-043-181700-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      SUNNY     57  48  72 N3        30.16S                  
Missoula       CLOUDY    52  51  97 W3        30.17S FOG              
Butte          MOSUNNY   57  46  66 W3        30.22F                  
Anaconda       PTSUNNY   62  44  52 S8        30.18F                  
Hamilton       PTSUNNY   55  52  88 CALM      30.18S                  
Mullan Pass    MOSUNNY   54  44  69 CALM      30.24S                  
Plains         PTSUNNY   54  54 100 CALM      30.16S                  
Ronan          SUNNY     59  55  88 N7        30.16R                  
$$


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

Fish Lakes, MT

Today
Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
75°/ 45° 24°/
0%
Sunday
Sunny
75°/ 45° 24°/
0%
Monday
Sunny
75°/ 45° 24°/
0%
Tuesday
Cloudy
82°/ 45° 28°/
0%
Wednesday
Cloudy
70°/ 52° 21°/ 11°
0%
Thursday
Cloudy
82°28°
0%

Day: Partly cloudy. Highs in the mid 70s to lower 80s.

Night: Partly cloudy. Lows in the 40s to lower 50s.

Sandpoint, ID

Today
Sunny
70°/ 45° 21°/
0%
Saturday
Sunny
75°/ 45° 24°/
0%
Sunday
Sunny
75°24°
0%
Sun Night
Cloudy
45°
0%
Wednesday
Cloudy
45°
0%
Tue Night
Cloudy
45°
0%
Wednesday
Cloudy
70°21°
0%
Thursday
Cloudy
70°21°
0%

Day: Sunny. Highs in the 70s.

Night: Mostly clear. Lows in the mid 40s to lower 50s.

Swan Lake, MT

Today
Cloudy
65°/ 45° 18°/
0%
Saturday
Mostly Cloudy
65°/ 45° 18°/
0%
Sunday
Sunny
65°/ 45° 18°/
0%
Monday
Sunny
65°/ 45° 18°/
0%
Tuesday
Cloudy
72°/ 45° 22°/
0%
Wednesday
Cloudy
60°/ 45° 16°/
0%
Thursday
Cloudy
65°18°
0%

Day: Partly cloudy. Patchy fog early in the morning. Highs in the mid 60s to lower 70s.

Night: Mostly cloudy. Lows in the mid 40s to lower 50s.

Noxon, MT

Today
Mostly Cloudy
70°/ 45° 21°/
50%
Saturday
Rain
70°/ 45° 21°/
50%
Sunday
Sunny
75°/ 45° 24°/
0%
Monday
Sunny
75°/ 45° 24°/
0%
Tuesday
Cloudy
82°/ 45° 28°/
0%
Wednesday
Cloudy
70°/ 45° 21°/
0%
Thursday
Cloudy
75°24°
0%

Day: Mostly cloudy. Areas of fog early in the morning. Highs in the 70s.

Night: Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Chance of precipitation 50 percent. Lows in the mid 40s to lower 50s.

Kalispell, MT

Today
Cloudy
70°/ 45° 21°/
0%
Saturday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Sunday
Sunny
70°/ 45° 21°/
0%
Monday
Sunny
70°/ 45° 21°/
0%
Tuesday
Cloudy
70°/ 45° 21°/
0%
Wednesday
Cloudy
68°/ 52° 20°/ 11°
0%
Thursday
Cloudy
68°20°
0%

Day: Partly cloudy. Patchy fog early in the morning. Highs in the 70s.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 40s to lower 50s.

Kellogg, ID

Today
Rain Showers
75°/ 45° 24°/
20%
Saturday
Sunny
78°/ 48° 26°/
0%
Sunday
Sunny
78°26°
0%
Sun Night
Clear
48°
0%
Friday
Clear
48°
0%
Saturday
Clear
48°
0%
Sunday
Clear
48°
0%
Thursday
Clear
48°
0%

Day: Partly cloudy with a 20 percent chance of rain showers. Highs in the lower to mid 70s.

Night: Partly cloudy. Lows in the mid 40s to lower 50s.

Coeur d`Alene, ID

Today
Cloudy
78°/ 48° 26°/
0%
Saturday
Sunny
78°/ 48° 26°/
0%
Sunday
Sunny
78°26°
0%
Sun Night
Clear
48°
0%
Wednesday
Clear
48°
0%
Tue Night
Clear
48°
0%
Wednesday
Cloudy
70°21°
0%
Thursday
Cloudy
70°21°
0%

Day: Partly cloudy in the morning then clearing. Highs in the mid to upper 70s. Light wind.

Night: Mostly clear. Lows in the upper 40s to lower 50s. Light wind.

East Glacier Park, MT

Today
Rain Showers
58°/ 45° 14°/
20%
Saturday
Sunny
57°/ 45° 14°/
0%
Sunday
Sunny
59°15°
0%
Sun Night
Clear
45°
0%
Mon Night
Clear
45°
0%
Tuesday
Cloudy
56°13°
0%
Wednesday
Cloudy
56°13°
0%
Thursday
Cloudy
56°13°
0%

Day: Mostly sunny. A 20 percent chance of rain showers late in the afternoon. Highs 58 to 66. Northwest winds up to 5 mph shifting to the northeast in the afternoon.

Night: Mostly cloudy. Lows in the mid 40s. East winds up to 5 mph.

Browning, MT

Today
Sunny
68°/ 45° 20°/
0%
Saturday
Partly Cloudy
65°/ 45° 18°/
0%
Sunday
Sunny
72°22°
0%
Sun Night
Clear
48°
0%
Mon Night
Clear
48°
0%
Tuesday
Cloudy
70°21°
0%
Wednesday
Cloudy
70°21°
0%
Thursday
Cloudy
70°21°
0%

Day: Mostly sunny. Highs in the upper 60s. Northwest winds up to 5 mph shifting to the northeast in the afternoon.

Night: Mostly cloudy. Lows in the mid 40s. Northeast winds up to 5 mph shifting to the west after midnight.

Republic, WA

Today
Sunny
75°/ 45° 24°/
0%
Saturday
Sunny
75°/ 45° 24°/
0%
Sunday
Sunny
75°24°
0%
Sun Night
Cloudy
45°
0%
Wednesday
Cloudy
45°
0%
Tue Night
Cloudy
45°
0%
Wednesday
Mostly Cloudy
68°20°
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Sunny. Highs in the mid 70s to lower 80s.

Night: Mostly clear. Lows in the mid 40s to lower 50s.

Moscow, ID

Today
Rain Showers
72°/ 48° 22°/
20%
Saturday
Sunny
75°/ 48° 24°/
0%
Sunday
Sunny
78°26°
0%
Sun Night
Clear
48°
0%
Thursday
Clear
48°
0%
Friday
Clear
48°
0%
Wednesday
Clear
48°
0%
Wed Night-Thu
Cloudy
48°
0%

Day: Partly cloudy with a chance of rain showers in the morning, then sunny in the afternoon. Highs in the lower 70s to lower 80s. Light wind. Chance of precipitation 20 percent.

Night: Mostly clear. Lows in the upper 40s to lower 50s. Light wind.

Cut Bank, MT

Today
Sunny
68°/ 48° 20°/
0%
Saturday
Sunny
68°/ 45° 20°/
0%
Sunday
Sunny
72°22°
0%
Sun Night
Clear
48°
0%
Wednesday
Clear
48°
0%
Tuesday
Clear
48°
0%
Tue Night
Cloudy
48°
0%
Wednesday
Cloudy
48°
0%
Thursday
Cloudy
48°
0%

Day: Mostly sunny. Highs in the upper 60s. North winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. North winds up to 10 mph.

East Missoula, MT

Today
Thunderstorms
68°/ 52° 20°/ 11°
50%
Saturday
Thunderstorms
72°/ 40° 22°/
50%
Sunday
Sunny
68°/ 40° 20°/
0%
Monday
Sunny
70°/ 52° 21°/ 11°
0%
Tuesday
Sunny
68°/ 40° 20°/
0%
Wednesday
Sunny
68°/ 52° 20°/ 11°
0%
Thursday
Sunny
70°21°
0%

Day: Mostly cloudy. Areas of fog in the morning. Chance of rain showers and a slight chance of thunderstorms late in the afternoon. Chance of precipitation 50 percent. Highs in the upper 60s to mid 70s.

Night: Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Areas of fog after midnight. Chance of precipitation 50 percent. Lows in the 40s to lower 50s.

Hamilton, MT

Today
Thunderstorms
75°/ 50° 24°/ 10°
50%
Saturday
Thunderstorms
65°/ 48° 18°/
50%
Sunday
Sunny
70°/ 48° 21°/
0%
Monday
Sunny
80°/ 48° 27°/
0%
Tuesday
Sunny
78°/ 48° 26°/
0%
Wednesday
Sunny
78°/ 48° 26°/
0%
Thursday
Sunny
80°27°
0%

Day: Mostly cloudy. Patchy fog in the morning. A 50 percent chance of showers and thunderstorms in the afternoon. Highs in the lower to mid 70s.

Night: Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain after midnight. Patchy fog after midnight. Chance of precipitation 50 percent. Lows near 50.

Pierce, ID

Today
Mostly Cloudy
68°/ 40° 20°/
20%
Saturday
Mostly Cloudy
68°/ 40° 20°/
0%
Sunday
Sunny
82°/ 40° 28°/
0%
Monday
Sunny
75°/ 40° 24°/
0%
Tuesday
Sunny
70°/ 38° 21°/
0%
Wednesday
Sunny
70°/ 38° 21°/
0%
Thursday
Cloudy
75°24°
0%

Day: Mostly cloudy. Areas of fog early in the morning. Patchy fog late in the morning. Highs in the upper 60s to mid 70s.

Night: Mostly cloudy. Patchy fog in the evening, then areas of fog after midnight. A 20 percent chance of rain in the evening. Lows in the 40s.

Bynum, MT

Today
Thunderstorms
70°/ 52° 21°/ 11°
50%
Saturday
Rain Showers
65°/ 45° 18°/
50%
Sunday
Sunny
72°22°
0%
Sun Night-Mon
Clear
48°
0%
Mon Night
Cloudy
48°
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Cloudy
48°
0%
Thursday
Cloudy
48°
0%

Day: Mostly sunny. Slight chance of rain showers early in the afternoon. Slight chance of thunderstorms late in the afternoon. Highs around 70. North winds up to 10 mph. Chance of precipitation 20 percent.

Night: Cloudy with a 50 percent chance of rain showers. Lows in the lower 50s. North winds up to 5 mph.

Lewiston, ID

Today
Rain Showers
72°/ 55° 22°/ 13°
20%
Saturday
Sunny
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
78°26°
0%
Sun Night
Clear
55°13°
0%
Friday
Clear
55°13°
0%
Saturday
Clear
55°13°
0%
Sunday
Clear
55°13°
0%
Thursday
Clear
55°13°
0%

Day: Partly cloudy with a chance of rain showers in the morning, then sunny in the afternoon. Highs in the lower 70s to lower 80s. Chance of precipitation 20 percent.

Night: Partly cloudy. Lows in the lower to mid 50s.

Omak, WA

Today
Sunny
72°/ 55° 22°/ 13°
0%
Saturday
Cloudy
72°/ 55° 22°/ 13°
0%
Sunday
Sunny
75°24°
0%
Sun Night
Cloudy
55°13°
0%
Wednesday
Cloudy
55°13°
0%
Tue Night
Cloudy
55°13°
0%
Wednesday
Mostly Cloudy
68°20°
0%
Thursday
Mostly Cloudy
68°20°
0%

Day: Sunny. Highs in the lower 70s to lower 80s.

Night: Mostly clear. Lows in the lower to mid 50s.

Kooskia, ID

Today
Cloudy
65°/ 48° 18°/
40%
Saturday
Sunny
67°/ 55° 19°/ 13°
0%
Sunday
Sunny
72°/ 48° 22°/
0%
Monday
Sunny
85°/ 48° 29°/
0%
Tuesday
Sunny
82°/ 48° 28°/
0%
Wednesday
Sunny
82°/ 48° 28°/
0%
Thursday
Sunny
85°29°
0%

Day: Partly cloudy. Highs 65 to 79.

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

Devon, MT

Today
Sunny
68°/ 48° 20°/
0%
Saturday
Partly Cloudy
68°/ 45° 20°/
0%
Sunday
Sunny
72°22°
0%
Sun Night
Clear
48°
0%
Wednesday
Clear
48°/ 48° /
0%
Tuesday
Clear
48°
0%
Tue Night
Cloudy
48°
0%
Wednesday
Sunny
72°22°
0%

Day: Mostly sunny. Highs 68 to 74. North winds up to 10 mph.

Night: Mostly cloudy. Lows in the upper 40s. Northeast winds up to 10 mph.

Names listed above may include county names.

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