Lake Mason, MT Weather Forecast & Current Conditions

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Lake Mason Weather Map
UTC Time: 11/1/2026, 07:17
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Lake Mason, MT Regional Weather

Expires:202611010800;;065406
ASUS45 KTFX 010710
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
100 AM MDT SUN NOV 01 2026

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


MTZ028>42-056>058-010800-
Southcentral and southeast Montana
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          FOG       46  46 100 W7        30.01F VSB 1/4          
Big Timber     PTSUNNY   37  36  93 CALM      29.99F                  
Billings       FOG       38  38 100 NE7       29.99F VSB 1/4 WCI  33  
Forsyth        CLOUDY    42  40  94 CALM      30.00F                  
Laurel         FOG       37  37 100 NE8       30.00F VSB 1/4 WCI  31  
Livingston     MOCLDY    37  36  96 CALM      29.97F                  
Miles City     CLOUDY    41  40  96 W5        30.01F                  
$$

Regional Reports...Dakotas/MN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      FOG       48  47  96 SE7       29.99F VSB 3/4          
Minot          CLOUDY    47  46  97 E7        30.03F FOG              
Dickinson      CLOUDY    52  52 100 SE5       29.98S FOG              
Beach            N/A     50  50 100 CALM      30.01S                  
Bowman         FOG       52  52 100 S5        29.99F VSB 1/4          
Crosby         CLOUDY    46  46 100 E6        30.01S FOG              
Glen Ullin     FOG       50  50 100 E7        29.99F VSB<1/4          
Hettinger      PTCLDY    47  47 100 SE8       30.00R                  
Tioga          FOG       46  46 100 NE5       30.02S VSB 3/4          
Watford City   CLOUDY    50  50 100 SE5       30.01S                  
Bismarck       MOCLDY    51  51 100 E6        30.04S                  
Grand Forks    FOG       49  49 100 SE3       30.12S VSB 1/4          
Fargo          CLOUDY    55  54  96 S9        30.12S FOG              
Buffalo SD       N/A     51  51 100 CALM      29.98F                  
Rapid City     PTCLDY    46  46 100 SE3       29.98F                  
Intl Falls     LGT RAIN  47  46  97 CALM      30.18S                  
Duluth         DRZL/FOG  45  45 100 SE3       30.23S VSB 1/4          
Minneapolis    CLOUDY    55  54  96 S3        30.25S                  
$$

Regional Reports...WY/CO/ID/WA/OR
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     MOCLDY    38  34  85 SW3       30.00F                  
Cody           CLOUDY    40  38  93 CALM      30.00F                  
Gillette       FOG       42  42 100 CALM      30.01F VSB 1/4          
Powell         FAIR      41  36  81 SE7       29.97S                  
Sheridan       FOG       31  31 100 CALM      30.00F VSB 3/4          
Yellowstone La   N/A     31  31 100 CALM      30.04F                  
Boise          CLOUDY    48  46  93 CALM      29.84                   
Couer d'Alene  MOCLDY    42  36  79 NE9       29.93R                  
Idaho Falls    LGT RAIN  47  44  90 E8        29.91F                  
Salmon         LGT RAIN  43  41  93 CALM      29.91F                  
Spokane        CLOUDY    42  37  82 NE5       29.91S                  
Seattle        CLOUDY    46  42  86 NE8       29.98R                  
Portland       PTCLDY    43  42  97 W5        29.96R                  
$$

Other Reports
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        CLOUDY    54  48  80 E15       30.36F                  
Anchorage      MOCLDY    34  34 100 NW5       29.38R WCI  30          
Boston         CLEAR     41  27  57 W5        30.49S                  
Chicago        CLOUDY    54  45  71 E5        30.32F                  
Fairbanks      MOCLDY    18  18 100 CALM      29.35R                  
Great Falls    PTCLDY    37  36  96 CALM      29.96F                  
Houston        CLOUDY    72  71  97 CALM      30.07F                  
Las Vegas NV   LGT RAIN  61  55  81 S6        29.81F                  
Phoenix AZ     LGT RAIN  68  66  93 E9        29.88F                  
Salt Lake City CLOUDY    54  45  71 E9        29.86F                  
San Diego      LGT RAIN  64  62  93 CALM      29.86S                  
San Francisco  PTCLDY    56  49  77 CALM      29.84F                  
Washington Dul CLOUDY    49  45  86 CALM      30.49S                  
$$

Regional Reports...Alberta
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        MOCLDY    32  25  74 SW2       29.92S                  
Fort McMurray  CLEAR     23  21  93 S7        29.92S WCI  15          
High Level     CLEAR     18  16  93 S2        29.73S                  
Lethbridge     PTCLDY    30  28  93 W5        29.93F WCI  25          
Medicine Hat   MOCLDY    30  28  93 VRB2      29.96F                  
Pincher Creek  CLEAR     28  27  93 NW7       29.95S WCI  21          
Fort Smith NWT PTCLDY    27  18  69 S6        29.67R WCI  20          
$$

Regional Reports...Saskatchewan
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        CLOUDY    45  45 100 SE12      30.00F FOG              
Prince Albert  CLOUDY    36  36 100 S2        30.04S FOG              
Regina         CLOUDY    45  41  87 SE3       30.00F                  
Saskatoon      CLOUDY    37  36  93 NE3       30.02F FOG              
Swift Current  CLOUDY    39  39 100 SW6       29.97F WCI  35          
$$
  

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 Mason, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain Showers
50°/ 38° 10°/ 3°
100%
Monday
Rain Showers
55°/ 30° 13°/ -1°
40%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
20%
Saturday
Sunny
58°14°
0%

Night: Mostly cloudy. Areas of dense fog. Lows in the lower 30s. Light and variable winds.

Ryegate, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
30%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
20%
Saturday
Sunny
55°13°
0%

Night: Mostly cloudy. Patchy fog late in the evening, then areas of fog overnight. Patchy fog after 3 am. Lows in the lower 30s. Light and variable winds.

Billings, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain Showers
48°/ 42° 9°/ 6°
100%
Monday
Rain Showers
52°/ 35° 11°/ 2°
80%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Sunny
58°/ 38° 14°/ 3°
20%
Saturday
Sunny
58°14°
0%

Night: Mostly cloudy. Patchy dense fog after 3 am. Lows in the mid 30s. Northeast winds 5 to 10 mph.

Hilger, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain
48°/ 38° 9°/ 3°
100%
Monday
Rain
50°/ 30° 10°/ -1°
20%
Tuesday
Sunny
58°/ 35° 14°/ 2°
0%
Wed Night
Cloudy
32°0°
0%
Thursday
Cloudy
32°0°
0%
Friday
Cloudy
32°/ 35° 0°/ 2°
30%
Saturday
Sunny
55°13°
0%

Night: Mostly cloudy. Patchy dense fog. Near steady temperature in the mid 30s. South winds up to 5 mph.

Winnett, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain
50°/ 38° 10°/ 3°
90%
Monday
Rain
52°/ 32° 11°/ 0°
50%
Tue-Tue Night
Cloudy
58°14°
0%
Wednesday
Cloudy
50°10°
0%
Thursday
Cloudy
50°10°
0%
Friday
Cloudy
50°/ 35° 10°/ 2°
0%
Saturday
Sunny
58°14°
0%

Night: Mostly cloudy. Patchy fog after midnight. Lows in the lower 30s. Southeast wind around 5 mph.

Harlowton, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain Showers
48°/ 35° 9°/ 2°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
20%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
20%
Saturday
Sunny
52°11°
0%

Night: Mostly cloudy. Patchy fog overnight. Lows in the lower 30s. Light and variable winds.

Jordan, MT

Tonight
Rain
32°0°
20%
Sunday
Rain
55°/ 38° 13°/ 3°
100%
Monday
Rain
52°/ 28° 11°/ -2°
60%
Tuesday
Sunny
58°/ 28° 14°/ -2°
0%
Wednesday
Cloudy
28°-2°
0%
Thursday
Cloudy
28°-2°
0%
Friday
Cloudy
28°-2°
0%
Saturday
Cloudy
28°-2°
0%

Night: Cloudy. A slight chance of rain this evening. Patchy fog. Lows in the lower 30s. Northwest wind around 5 mph this evening, becoming light and variable. Chance of rain 20 percent.

Columbus, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain Showers
48°/ 35° 9°/ 2°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
80%
Tuesday
Sunny
58°/ 28° 14°/ -2°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
58°/ 32° 14°/ 0°
20%
Saturday
Sunny
55°13°
0%

Night: Mostly cloudy. Areas of fog. Lows in the lower 30s. Light and variable winds.

Custer, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain Showers
52°/ 42° 11°/ 6°
100%
Monday
Rain Showers
55°/ 32° 13°/ 0°
80%
Tuesday
Sunny
62°/ 32° 17°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
58°/ 35° 14°/ 2°
0%
Friday
Sunny
62°/ 35° 17°/ 2°
20%
Saturday
Sunny
60°16°
0%

Night: Mostly cloudy. Areas of dense fog. Lows in the mid 30s. Light and variable winds.

Colstrip, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain Showers
55°/ 42° 13°/ 6°
100%
Monday
Rain Showers
52°/ 30° 11°/ -1°
90%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 30° 13°/ -1°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
58°/ 35° 14°/ 2°
20%
Saturday
Partly Cloudy
58°14°
0%

Night: Mostly cloudy. Areas of dense fog. Lows in the mid 30s. Light and variable winds.

Judith Gap, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain Showers
48°/ 32° 9°/ 0°
100%
Monday
Snow Showers
48°/ 28° 9°/ -2°
30%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
50°/ 28° 10°/ -2°
0%
Thursday
Sunny
52°/ 30° 11°/ -1°
0%
Friday
Sunny
52°/ 28° 11°/ -2°
20%
Saturday
Sunny
50°10°
0%

Night: Mostly cloudy. Lows in the lower 30s. South winds 5 to 10 mph.

Snowy and Judith Mountains, MT

Tonight
Mostly Cloudy
38°3°
0%
Sunday
Rain
43°/ 32° 6°/ 0°
100%
Monday
Snow
39°/ 30° 4°/ -1°
40%
Tuesday
Sunny
51°/ 35° 11°/ 2°
0%
Wednesday
Cloudy
44°7°
0%
Thursday
Cloudy
44°7°
0%
Friday
Cloudy
44°/ 32° 7°/ 0°
30%
Saturday
Sunny
44°7°
0%

Night: Mostly cloudy. Patchy dense fog. Near steady temperature in the upper 30s. South winds up to 5 mph.

Raynesford, MT

Tonight
Mostly Cloudy
38°3°
0%
Sunday
Rain
45°/ 35° 7°/ 2°
100%
Monday
Rain
48°/ 30° 9°/ -1°
20%
Tuesday
Sunny
58°/ 35° 14°/ 2°
0%
Wed Night
Cloudy
32°0°
0%
Thursday
Cloudy
32°0°
0%
Friday
Cloudy
32°/ 32° 0°/ 0°
40%
Saturday
Sunny
52°11°
0%

Night: Mostly cloudy. Patchy dense fog. Near steady temperature in the upper 30s. South winds up to 5 mph.

Hysham, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain Showers
52°/ 42° 11°/ 6°
100%
Monday
Rain Showers
52°/ 32° 11°/ 0°
80%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
52°/ 32° 11°/ 0°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Sunny
58°/ 38° 14°/ 3°
20%
Saturday
Partly Cloudy
58°14°
0%

Night: Mostly cloudy. Areas of dense fog. Lows in the mid 30s. Light and variable winds.

Joliet, MT

Tonight
Mostly Cloudy
32°0°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 30° 11°/ -1°
90%
Tuesday
Sunny
55°/ 32° 13°/ 0°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
58°/ 32° 14°/ 0°
30%
Saturday
Sunny
55°13°
0%

Night: Mostly cloudy. Patchy fog after 3 am. Lows in the lower 30s. North winds 5 to 10 mph.

Melville, MT

Tonight
Mostly Cloudy
38°3°
0%
Sunday
Rain Showers
45°/ 38° 7°/ 3°
100%
Monday
Rain Showers
45°/ 32° 7°/ 0°
30%
Tuesday
Sunny
52°/ 35° 11°/ 2°
0%
Wednesday
Sunny
48°/ 32° 9°/ 0°
0%
Thursday
Sunny
50°/ 32° 10°/ 0°
0%
Friday
Sunny
48°/ 32° 9°/ 0°
30%
Saturday
Sunny
48°9°
0%

Night: Mostly cloudy. Patchy fog after 3 am. Lows in the upper 30s. Light and variable winds.

Hardin, MT

Tonight
Mostly Cloudy
30°-1°
0%
Sunday
Rain Showers
55°/ 38° 13°/ 3°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
90%
Tuesday
Sunny
60°/ 28° 16°/ -2°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
58°/ 30° 14°/ -1°
0%
Friday
Sunny
60°/ 32° 16°/ 0°
30%
Saturday
Sunny
58°14°
0%

Night: Mostly cloudy. Areas of dense fog. Lows around 30. Light and variable winds.

Big Timber, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 30° 11°/ -1°
60%
Tuesday
Sunny
58°/ 32° 14°/ 0°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
55°/ 32° 13°/ 0°
0%
Friday
Sunny
55°/ 32° 13°/ 0°
20%
Saturday
Sunny
55°13°
0%

Night: Mostly cloudy. Patchy fog overnight. Areas of fog after 3 am. Lows in the mid 30s. Light and variable winds.

Fishtail, MT

Tonight
Mostly Cloudy
38°3°
0%
Sunday
Rain Showers
48°/ 38° 9°/ 3°
100%
Monday
Rain Showers
52°/ 28° 11°/ -2°
80%
Tuesday
Sunny
58°/ 35° 14°/ 2°
0%
Wednesday
Sunny
55°/ 32° 13°/ 0°
0%
Thursday
Sunny
55°/ 35° 13°/ 2°
0%
Friday
Sunny
55°/ 35° 13°/ 2°
30%
Saturday
Sunny
55°13°
0%

Night: Mostly cloudy. Lows in the upper 30s. Light and variable winds.

Pryor, MT

Tonight
Mostly Cloudy
35°2°
0%
Sunday
Rain Showers
55°/ 38° 13°/ 3°
100%
Monday
Rain Showers
50°/ 28° 10°/ -2°
100%
Tuesday
Sunny
62°/ 30° 17°/ -1°
0%
Wednesday
Sunny
55°/ 28° 13°/ -2°
0%
Thursday
Sunny
58°/ 32° 14°/ 0°
0%
Friday
Sunny
60°/ 35° 16°/ 2°
30%
Saturday
Snow Showers
58°14°
20%

Night: Mostly cloudy. Patchy dense fog. Lows in the mid 30s. Light and variable winds.

Names listed above may include county names.

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