Sampson Lake, MT Weather Forecast & Current Conditions

Feedback E-mail the Weather

Quick Clicks

Weather World

Sampson Lake, MT Weather Maps

°F °C°F °C
Sampson Lake Weather Map
UTC Time: 10/22/2026, 22:44
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Sampson Lake, MT Regional Weather

Expires:202610222300;;016551
ASUS45 KTFX 222210
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
400 PM MDT THU OCT 22 2026

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


MTZ001>007-043-222300-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      SUNNY     65  40  39 SE5       29.78F                  
Missoula       SUNNY     66  43  43 VRB3      29.78F                  
Butte          MOSUNNY   65  38  36 S18       29.92F                  
Anaconda       PTCLDY    67  41  38 S15G22    29.86F                  
Hamilton       SUNNY     66  46  48 N6        29.78F                  
Mullan Pass    PTSUNNY   58  39  49 VRB3      29.88F                  
Plains         CLEAR     66  48  52 SE7       29.75F                  
Ronan          CLEAR     63  43  48 CALM      29.80S                  
$$


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

Sampson Lake, MT

Tonight
Rain
35°2°
70%
Friday
Rain
48°/ 25° 9°/ -4°
90%
Saturday
Cloudy
48°/ 32° 9°/ 0°
0%
Sunday
Cloudy
48°/ 20° 9°/ -7°
0%
Monday
Cloudy
48°/ 32° 9°/ 0°
40%
Tuesday
Snow
45°/ 20° 7°/ -7°
50%
Wednesday
Snow
45°/ 20° 7°/ -7°
30%
Thursday
Snow
45°7°
20%

Night: Partly cloudy early in the evening, then mostly cloudy with areas of rain in the late evening and early morning. Rain likely late in the night. Patchy fog after midnight. Chance of rain 70 percent. Lows in the mid 30s to lower 40s.

Libby, MT

Tonight
Rain
38°3°
70%
Friday
Rain
50°/ 28° 10°/ -2°
70%
Saturday
Cloudy
48°/ 25° 9°/ -4°
0%
Sunday
Mostly Cloudy
48°/ 32° 9°/ 0°
0%
Monday
Mostly Cloudy
48°/ 25° 9°/ -4°
30%
Tuesday
Snow
45°/ 25° 7°/ -4°
40%
Wednesday
Snow
45°/ 20° 7°/ -7°
30%
Thursday
Snow
45°7°
20%

Night: Areas of rain late in the evening. Rain likely after midnight. Patchy fog after midnight. Chance of rain 70 percent. Lows in the upper 30s to mid 40s.

Swan Lake, MT

Tonight
Rain
35°2°
50%
Friday
Snow
52°/ 25° 11°/ -4°
100%
Saturday
Cloudy
40°/ 25° 4°/ -4°
0%
Sunday
Mostly Cloudy
40°/ 32° 4°/ 0°
0%
Monday
Cloudy
45°/ 25° 7°/ -4°
30%
Tuesday
Snow
40°/ 25° 4°/ -4°
50%
Wednesday
Snow
38°/ 20° 3°/ -7°
30%
Thursday
Snow
38°3°
20%

Night: Partly cloudy in the evening, then mostly cloudy with a 50 percent chance of areas of rain after midnight. Patchy fog after midnight. Areas of fog late in the night. Lows in the mid 30s to lower 40s.

East Glacier Park, MT

Today
Sunny
58°/ 28° 14°/ -2°
20%
Friday
Snow
39°/ 22° 4°/ -6°
100%
Saturday
Sunny
35°/ 25° 2°/ -4°
20%
Sun-Sun Night
Mostly Cloudy
29°-2°
0%
Monday
Partly Cloudy
35°/ 28° 2°/ -2°
20%
Tue-Tue Night
Snow
35°2°
50%
Wednesday
Snow
32°0°
40%

Day: Mostly sunny. Near steady temperature in the upper 50s. South winds up to 10 mph.

Night: Colder. Partly cloudy in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows 28 to 34. Southeast winds up to 5 mph shifting to the southwest after midnight.

Browning, MT

Today
Sunny
65°/ 35° 18°/ 2°
0%
Friday
Snow
45°/ 25° 7°/ -4°
100%
Saturday
Sunny
45°7°
0%
Sat Night
Mostly Cloudy
25°-4°
0%
Tuesday
Mostly Cloudy
25°/ 25° -4°/ -4°
50%
Monday
Mostly Cloudy
25°-4°
0%
Mon Night
Snow
28°-2°
20%
Tuesday
Snow
42°6°
40%
Wednesday
Snow
40°4°
20%

Day: Sunny. Near steady temperature in the mid 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the mid 30s. Southeast winds up to 10 mph shifting to the west with gusts to around 30 mph after midnight.

East Missoula, MT

Tonight
Rain
38°3°
50%
Friday
Rain
40°/ 25° 4°/ -4°
100%
Saturday
Cloudy
40°/ 25° 4°/ -4°
0%
Sunday
Cloudy
45°/ 25° 7°/ -4°
0%
Monday
Cloudy
45°/ 25° 7°/ -4°
40%
Tuesday
Snow
40°/ 25° 4°/ -4°
50%
Wednesday
Snow
40°/ 20° 4°/ -7°
20%
Thursday
Snow
40°4°
20%

Night: Partly cloudy in the evening, then mostly cloudy with a 50 percent chance of areas of rain after midnight. Areas of fog after midnight. Lows in the upper 30s to mid 40s.

Noxon, MT

Tonight
Rain
38°3°
90%
Friday
Rain
45°/ 28° 7°/ -2°
100%
Saturday
Cloudy
48°/ 28° 9°/ -2°
0%
Sunday
Cloudy
50°/ 28° 10°/ -2°
0%
Monday
Cloudy
48°/ 28° 9°/ -2°
40%
Tuesday
Snow
45°/ 28° 7°/ -2°
60%
Wednesday
Snow
45°/ 25° 7°/ -4°
20%
Thursday
Snow
45°7°
20%

Night: Partly cloudy early in the evening. Areas of rain until early morning, then rain likely late in the night. Patchy fog after midnight. Chance of rain 90 percent. Lows in the upper 30s to mid 40s.

Sandpoint, ID

Today
Rain Showers
68°/ 38° 20°/ 3°
100%
Friday
Rain
58°/ 25° 14°/ -4°
50%
Saturday
Sunny
55°/ 35° 13°/ 2°
0%
Sun Night
Rain Showers
28°-2°
20%
Monday
Snow Showers
55°/ 28° 13°/ -2°
40%
Tuesday
Snow Showers
55°/ 28° 13°/ -2°
50%
Wednesday
Snow Showers
55°13°
20%

Day: Partly sunny with a 20 percent chance of rain showers. Highs in the mid to upper 60s.

Night: Rain showers in the evening, then rain overnight. Lows in the upper 30s to mid 40s. Gusts up to 25 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half inch possible.

Cut Bank, MT

Today
Sunny
68°/ 38° 20°/ 3°
0%
Friday
Snow
48°/ 25° 9°/ -4°
100%
Saturday
Sunny
45°7°
0%
Sat Night
Mostly Cloudy
25°-4°
0%
Tuesday
Mostly Cloudy
25°/ 25° -4°/ -4°
40%
Monday
Mostly Cloudy
25°-4°
0%
Mon Night
Snow
25°-4°
20%
Tuesday
Snow
42°6°
30%
Wednesday
Snow
40°4°
20%

Day: Sunny. Highs in the upper 60s. Southeast winds 5 to 10 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 30s. Southeast winds 5 to 10 mph shifting to the north after midnight. Gusts up to 25 mph.

Kellogg, ID

Today
Rain Showers
65°/ 45° 18°/ 7°
100%
Friday
Rain Showers
55°/ 28° 13°/ -2°
70%
Saturday
Sunny
50°/ 35° 10°/ 2°
0%
Sun Night
Cloudy
35°2°
0%
Monday
Rain Showers
58°/ 35° 14°/ 2°
50%
Tue Night
Snow Showers
35°2°
50%
Wednesday
Snow Showers
55°13°
20%

Day: Partly sunny with a 20 percent chance of rain showers. Highs in the mid 60s to lower 70s. Rainfall amounts less than a tenth of an inch.

Night: Rain showers likely in the evening, then rain overnight. Lows in the lower to mid 40s. Gusts up to 20 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half inch possible.

Hamilton, MT

Tonight
Rain
40°4°
70%
Friday
Rain
48°/ 30° 9°/ -1°
100%
Saturday
Cloudy
50°/ 25° 10°/ -4°
0%
Sunday
Sunny
55°/ 25° 13°/ -4°
0%
Monday
Cloudy
55°/ 25° 13°/ -4°
40%
Tuesday
Rain
48°/ 28° 9°/ -2°
60%
Wednesday
Snow
48°/ 28° 9°/ -2°
20%
Thursday
Snow
50°10°
20%

Night: Partly cloudy early in the evening. Areas of rain until early morning, then rain likely late in the night. Patchy fog after midnight. Chance of rain 70 percent. Lows near 40.

Bynum, MT

Today
Sunny
68°/ 38° 20°/ 3°
0%
Friday
Snow
52°/ 28° 11°/ -2°
100%
Saturday
Sunny
45°7°
0%
Sat Night
Mostly Cloudy
28°-2°
0%
Tuesday
Mostly Cloudy
28°/ 28° -2°/ -2°
40%
Monday
Mostly Cloudy
28°-2°
0%
Mon Night
Snow
30°-1°
20%
Tuesday
Snow
45°7°
30%
Wednesday
Snow
42°6°
20%

Day: Sunny. Near steady temperature in the upper 60s. Southeast winds 5 to 10 mph with gusts to around 25 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the upper 30s. Southeast winds up to 5 mph shifting to the southwest after midnight.

Anaconda, MT

Tonight
Rain
35°2°
70%
Friday
Snow
40°/ 19° 4°/ -7°
100%
Saturday
Sunny
40°/ 20° 4°/ -7°
0%
Sunday
Sunny
45°/ 20° 7°/ -7°
0%
Monday
Cloudy
45°/ 32° 7°/ 0°
40%
Tuesday
Snow
40°/ 20° 4°/ -7°
50%
Wednesday
Snow
40°/ 20° 4°/ -7°
20%
Thursday
Cloudy
40°4°
0%

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of rain after midnight. Rain likely late in the night. Patchy fog after midnight. Areas of fog late in the night. Chance of rain 70 percent. Lows in the mid 30s to lower 40s.

Brady, MT

Today
Sunny
72°/ 40° 22°/ 4°
0%
Friday
Snow
52°/ 25° 11°/ -4°
100%
Saturday
Sunny
48°/ 25° 9°/ -4°
0%
Sunday
Mostly Cloudy
45°/ 28° 7°/ -2°
20%
Monday
Mostly Cloudy
45°/ 45° 7°/ 7°
40%
Wednesday
Partly Cloudy
42°6°
0%

Day: Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows around 40. East winds up to 10 mph shifting to the southwest after midnight.

Devon, MT

HIGH WIND WARNING IN EFFECT FROM 11 AM TO 3 PM MDT FRIDAY
Today
Sunny
70°/ 40° 21°/ 4°
0%
Friday
Snow
52°/ 25° 11°/ -4°
100%
Saturday
Sunny
41°5°
0%
Sat Night
Mostly Cloudy
25°-4°
0%
Tuesday
Mostly Cloudy
25°/ 45° -4°/ 7°
40%
Monday
Mostly Cloudy
25°-4°
0%
Mon Night
Rain
28°-2°
20%
Wednesday
Partly Cloudy
42°6°
0%

Day: Sunny. Highs around 70. Southeast winds 5 to 10 mph.

Night: Partly cloudy. Lows around 40. East winds up to 10 mph.

Coeur d'Alene, ID

Today
Rain Showers
65°/ 45° 18°/ 7°
100%
Friday
Rain
58°/ 28° 14°/ -2°
40%
Saturday
Sunny
55°/ 30° 13°/ -1°
0%
Sun Night
Rain Showers
30°-1°
20%
Monday
Rain Showers
55°/ 35° 13°/ 2°
50%
Tuesday
Snow Showers
55°/ 35° 13°/ 2°
50%

Day: Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower to mid 60s. Light wind. Rainfall amounts less than a tenth of an inch.

Night: Rain showers in the evening, then rain overnight. Lows in the lower to mid 40s. Southwest wind 5 to 10 mph. Gusts up to 20 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half inch possible.

Marysville, MT

Today
Sunny
62°/ 38° 17°/ 3°
20%
Friday
Snow
48°/ 21° 9°/ -6°
100%
Saturday
Sunny
38°/ 25° 3°/ -4°
0%
Sunday
Sunny
36°/ 25° 2°/ -4°
0%
Monday
Partly Cloudy
39°/ 28° 4°/ -2°
30%
Tuesday
Snow
39°/ 28° 4°/ -2°
50%
Wednesday
Snow
36°2°
20%

Day: Sunny. Near steady temperature in the lower 60s. Southeast winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear in the evening, then mostly cloudy with a 20 percent chance of rain after midnight. Lows in the upper 30s. South winds up to 5 mph.

Great Falls, MT

Today
Sunny
70°/ 42° 21°/ 6°
0%
Friday
Snow
52°/ 25° 11°/ -4°
100%
Saturday
Sunny
45°/ 25° 7°/ -4°
0%
Sun Night
Cloudy
25°-4°
0%
Monday
Partly Cloudy
42°/ 30° 6°/ -1°
20%
Tuesday
Snow
45°/ 28° 7°/ -2°
50%
Wednesday
Snow
42°6°
30%

Day: Sunny. Near steady temperature around 70. Southeast winds up to 10 mph with gusts to around 25 mph.

Night: Mostly clear in the evening then becoming mostly cloudy. Lows in the lower 40s. East winds up to 10 mph shifting to the south after midnight.

Pierce, ID

Tonight
Rain
28°-2°
100%
Friday
Rain
52°/ 20° 11°/ -7°
80%
Saturday
Sunny
50°/ 32° 10°/ 0°
0%
Sunday
Sunny
55°/ 25° 13°/ -4°
0%
Monday
Rain
55°/ 25° 13°/ -4°
50%
Tuesday
Rain
48°/ 32° 9°/ 0°
50%
Wednesday
Mostly Cloudy
50°/ 20° 10°/ -7°
0%
Thursday
Rain
50°10°
20%

Night: Rain likely. Patchy fog in the evening. Chance of rain near 100 percent. Lows in the upper 20s to mid 30s.

Moscow, ID

Today
Rain Showers
58°/ 38° 14°/ 3°
100%
Friday
Rain
52°/ 28° 11°/ -2°
50%
Saturday
Sunny
58°/ 30° 14°/ -1°
0%
Sun Night
Cloudy
30°-1°
0%
Monday
Rain Showers
58°/ 35° 14°/ 2°
50%
Tue Night-Wed
Mostly Cloudy
35°2°
0%

Day: Mostly cloudy with a 50 percent chance of rain showers. Highs in the upper 50s to mid 60s. Southwest wind 5 to 10 mph. Rainfall amounts less than a tenth of an inch.

Night: Rain showers in the evening, then rain overnight. Lows in the upper 30s to lower 40s. West wind 5 to 10 mph. Gusts up to 20 mph increasing to 30 mph overnight. Chance of precipitation near 100 percent. Rainfall amounts up to a half inch possible.

Names listed above may include county names.

Trending Headlines

Trending Entertainment Headlines

Sampson Lake Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Sampson Lake Quick Facts

National Two Day Weather Forecast


E-mail the Sampson Lake Weather Forecast

Voice your opinion or tell us about page issues...