Devils Hole Lake, MT Weather Forecast & Current Conditions

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Devils Hole Lake Weather Map
UTC Time: 10/16/2026, 07:32
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Devils Hole Lake, MT Regional Weather

Expires:202610160800;;182320
ASUS45 KTFX 160710
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
100 AM MDT FRI OCT 16 2026

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


MTZ028>42-056>058-160800-
Southcentral and southeast Montana
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          CLEAR     29  26  89 W5        30.70S WCI  24          
Big Timber     SUNNY     30  27  86 NW5       30.70F WCI  25          
Billings       CLEAR     39  23  52 S5        30.70F WCI  36          
Hardin         PTSUNNY   28  25  86 CALM      30.72F                  
Harlowton      FAIR      31  25  78 CALM      30.66F                  
Livingston     CLEAR     25  24  96 CALM      30.70F                  
Miles City     CLEAR     28  25  88 W6        30.71F WCI  22          
$$

Regional Reports...Dakotas/MN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLEAR     29  27  92 NW7       30.68R WCI  22          
Minot          CLOUDY    40  34  79 NW16      30.62R WCI  31          
Dickinson      CLOUDY    39  32  76 N16G25    30.63S WCI  30          
Hettinger      CLOUDY    39  31  72 N17G31    30.65R WCI  30          
Bismarck       CLOUDY    42  36  79 N14G25    30.60R                  
Grand Forks    CLEAR     41  35  79 N25G33    30.39R                  
Fargo          PTCLDY    42  37  82 N26G35    30.32R                  
Buffalo SD       N/A     34  28  79 NW15      30.66F WCI  24          
Rapid City     CLEAR     39  26  59 N25G35    30.65R WCI  28          
Intl Falls     CLOUDY    42  39  89 N18G30    30.15R                  
Duluth         LGT RAIN  46  44  93 N9        29.96R                  
Minneapolis    LGT RAIN  45  42  89 W10       30.03R                  
$$

Regional Reports...WY/CO/ID/WA/OR
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     CLEAR     29  19  66 W5        30.72F WCI  24          
Cody           CLEAR     33  26  75 S8        30.75S WCI  26          
Gillette       CLEAR     30  20  66 W12       30.73F WCI  20          
Powell         FAIR      32  21  64 S6        30.69F WCI  26          
Sheridan       CLEAR     26  21  81 SW6       30.73F WCI  19          
Yellowstone La   N/A     25  21  85 CALM      30.75S                  
Boise          CLEAR     53  30  41 SE12      30.53S                  
Couer d'Alene  PTCLDY    45  38  76 E9        30.48F                  
Idaho Falls    CLEAR     37  31  78 N8        30.63S WCI  31          
Salmon         CLEAR     32  28  85 CALM      30.67S                  
Spokane        PTCLDY    49  35  58 NE6       30.46F                  
Seattle        PTCLDY    53  49  86 N7        30.25F                  
Portland       CLEAR     62  39  42 SE6       30.23F                  
$$

Other Reports
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        PTCLDY    70  60  70 W7        30.08S                  
Anchorage      MOCLDY    46  37  71 SE18G31   29.28R                  
Boston         CLOUDY    52  41  66 S7        30.11F                  
Chicago        CLOUDY    56  49  77 W17G29    29.84R                  
Fairbanks      MOCLDY    39  28  65 N8        29.28F WCI  34          
Great Falls    CLEAR     43  30  60 S14       30.56F                  
Houston        MOCLDY    74  71  91 N5        30.06S                  
Las Vegas NV   CLEAR     71  37  28 NE15      30.28R                  
Phoenix AZ     CLEAR     79  43  27 E15       29.97S                  
Salt Lake City CLEAR     51  36  56 SE8       30.57S                  
San Diego      CLEAR     69  59  70 SE3       29.93F                  
San Francisco  CLEAR     67  44  43 CALM      30.07R                  
Washington Dul CLOUDY    60  59  96 S6        30.04F                  
$$

Regional Reports...Alberta
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        CLEAR     36  30  80 S8        30.33F WCI  29          
Fort McMurray  CLOUDY    46  30  53 SW8       30.14F                  
High Level     CLEAR     32  28  86 VRB2      29.96F                  
Lethbridge     PTCLDY    43  32  65 S15G21    30.42F                  
Medicine Hat   CLEAR     45  27  49 S16G25    30.47F                  
Pincher Creek  CLEAR     48  30  49 W20G28    30.43F                  
Fort Smith NWT CLOUDY    43  34  70 S9        29.97F                  
$$

Regional Reports...Saskatchewan
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        CLEAR     28  27  93 NW8       30.67R WCI  20          
Prince Albert  CLOUDY    32  27  80 VRB7      30.53F WCI  26          
Regina         CLEAR     21  18  86 SW7       30.64S WCI  13          
Saskatoon      PTCLDY    25  19  80 S6        30.56F WCI  18          
Swift Current  CLEAR     32  23  69 S12G17    30.57F WCI  23          
$$
  

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

Devils Hole Lake, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
72°/ 42° 22°/ 6°
0%
Sunday
Sunny
60°/ 35° 16°/ 2°
0%
Monday
Sunny
68°/ 40° 20°/ 4°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
60°/ 42° 16°/ 6°
0%
Thursday
Rain Showers
62°17°
20%

Night: Mostly clear. Colder. Lows in the upper 20s. Northeast winds 5 to 10 mph in the evening shifting to the southwest overnight.

Ryegate, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
62°/ 35° 17°/ 2°
0%
Saturday
Partly Cloudy
70°/ 38° 21°/ 3°
0%
Sunday
Sunny
58°/ 35° 14°/ 2°
0%
Monday
Sunny
65°/ 38° 18°/ 3°
0%
Tuesday
Sunny
65°/ 40° 18°/ 4°
0%
Wednesday
Sunny
58°/ 38° 14°/ 3°
0%
Thursday
Rain Showers
60°16°
20%

Night: Mostly clear. Patchy fog after 3 am. Lows in the upper 20s. Southeast winds 5 to 10 mph in the evening shifting to the west overnight.

Hilger, MT

Tonight
Clear
30°-1°
0%
Friday
Sunny
64°/ 41° 18°/ 5°
0%
Saturday
Sunny
75°/ 42° 24°/ 6°
0%
Sun-Sun Night
Clear
58°14°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tue Night
Mostly Cloudy
40°4°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature around 30. South winds 5 to 15 mph. Gusts up to 35 mph after midnight.

Harlowton, MT

Tonight
Clear
25°-4°
0%
Friday
Sunny
62°/ 35° 17°/ 2°
0%
Saturday
Sunny
68°/ 38° 20°/ 3°
0%
Sunday
Sunny
58°/ 32° 14°/ 0°
0%
Monday
Sunny
65°/ 40° 18°/ 4°
0%
Tuesday
Sunny
65°/ 38° 18°/ 3°
0%
Wednesday
Sunny
58°/ 38° 14°/ 3°
0%
Thursday
Sunny
58°14°
0%

Night: Mostly clear. Patchy fog overnight. Lows in the mid 20s. Southwest winds 5 to 10 mph.

Winnett, MT

Tonight
Clear
32°0°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
78°/ 42° 26°/ 6°
0%
Sun-Sun Night
Clear
58°14°
0%
Monday
Sunny
65°/ 40° 18°/ 4°
0%
Tue Night
Cloudy
40°4°
0%
Wed-Wed Night
Cloudy
58°14°
0%
Thursday
Rain
62°17°
N/A

Night: Mostly clear. Lows in the lower 30s. West wind 5 to 10 mph, becoming south 10 to 15 mph after midnight.

Judith Gap, MT

Tonight
Clear
25°-4°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
68°/ 38° 20°/ 3°
0%
Sunday
Sunny
55°/ 32° 13°/ 0°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
62°/ 38° 17°/ 3°
0%
Wednesday
Sunny
55°/ 38° 13°/ 3°
0%
Thursday
Rain Showers
58°14°
20%

Night: Mostly clear. Lows in the mid 20s. North winds 5 to 10 mph in the evening shifting to the southeast 10 to 20 mph overnight.

Raynesford, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
72°/ 38° 22°/ 3°
0%
Sun-Sun Night
Clear
58°14°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tue Night
Rain
38°3°
20%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Near steady temperature in the upper 20s. South winds 5 to 15 mph. Gusts up to 40 mph after midnight.

Billings, MT

Tonight
Clear
30°-1°
0%
Friday
Sunny
62°/ 45° 17°/ 7°
0%
Saturday
Sunny
72°/ 42° 22°/ 6°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
60°/ 42° 16°/ 6°
0%
Thursday
Rain Showers
62°17°
20%

Night: Mostly clear. Lows around 30. East winds 5 to 10 mph in the evening shifting to the south overnight.

Snowy and Judith Mountains, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
58°/ 45° 14°/ 7°
0%
Saturday
Sunny
62°/ 40° 17°/ 4°
0%
Sun-Sun Night
Clear
49°9°
0%
Monday
Sunny
58°/ 42° 14°/ 6°
0%
Tue Night
Cloudy
42°6°
0%
Wed-Wed Night
Cloudy
50°10°
0%
Thursday
Rain
52°11°
20%

Night: Mostly clear. Near steady temperature in the upper 20s. South winds 5 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight.

Columbus, MT

Tonight
Clear
25°-4°
0%
Friday
Sunny
58°/ 32° 14°/ 0°
0%
Saturday
Sunny
70°/ 38° 21°/ 3°
0%
Sunday
Sunny
60°/ 32° 16°/ 0°
0%
Monday
Sunny
68°/ 38° 20°/ 3°
0%
Tuesday
Sunny
65°/ 38° 18°/ 3°
0%
Wednesday
Sunny
60°/ 38° 16°/ 3°
0%
Thursday
Rain Showers
62°17°
20%

Night: Mostly clear. Patchy fog after 3 am. Lows in the mid 20s. Northeast winds 5 to 10 mph in the evening becoming light overnight.

Jordan, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
60°/ 42° 16°/ 6°
0%
Saturday
Sunny
75°/ 42° 24°/ 6°
0%
Sun-Sun Night
Clear
58°14°
0%
Monday
Sunny
65°/ 40° 18°/ 4°
0%
Tue Night
Cloudy
40°4°
0%
Wed-Wed Night
Cloudy
58°14°
0%
Thursday
Rain
62°17°
N/A

Night: Mostly clear. Lows in the upper 20s. Northwest wind 10 to 15 mph, becoming south around 5 mph after midnight.

Melville, MT

Tonight
Clear
25°-4°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
65°/ 40° 18°/ 4°
0%
Sunday
Sunny
52°/ 38° 11°/ 3°
0%
Monday
Sunny
62°/ 42° 17°/ 6°
0%
Tuesday
Sunny
60°/ 42° 16°/ 6°
20%
Wednesday
Sunny
55°/ 42° 13°/ 6°
0%
Thursday
Rain Showers
55°13°
20%

Night: Mostly clear. Lows in the mid 20s. Southwest winds 5 to 10 mph.

Martinsdale, MT

Tonight
Clear
25°-4°
0%
Friday
Sunny
58°/ 28° 14°/ -2°
0%
Saturday
Sunny
62°/ 30° 17°/ -1°
0%
Sun-Sun Night
Clear
58°14°
0%
Monday
Sunny
62°/ 34° 17°/ 1°
0%
Tue Night
Rain
35°2°
20%
Wed-Wed Night
Cloudy
55°13°
0%
Thursday
Rain
55°13°
20%

Night: Mostly clear. Near steady temperature in the mid 20s. Southeast winds up to 10 mph. Gusts up to 25 mph after midnight.

Custer, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
65°/ 42° 18°/ 6°
0%
Saturday
Sunny
75°/ 42° 24°/ 6°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Partly Cloudy
62°/ 42° 17°/ 6°
0%
Thursday
Rain Showers
65°18°
20%

Night: Mostly clear. Colder. Lows in the upper 20s. East winds 5 to 10 mph in the evening becoming light overnight.

Colstrip, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
62°/ 38° 17°/ 3°
0%
Saturday
Sunny
72°/ 42° 22°/ 6°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
65°/ 40° 18°/ 4°
0%
Tuesday
Sunny
68°/ 42° 20°/ 6°
0%
Wednesday
Sunny
62°/ 42° 17°/ 6°
20%
Thursday
Rain Showers
65°18°
20%

Night: Mostly clear. Colder. Patchy fog after 3 am. Lows in the upper 20s. Northwest winds 5 to 10 mph in the evening shifting to the southwest overnight.

Big Timber, MT

Tonight
Cloudy
28°-2°
0%
Friday
Sunny
68°/ 42° 20°/ 6°
0%
Saturday
Sunny
72°/ 40° 22°/ 4°
0%
Sunday
Sunny
58°/ 35° 14°/ 2°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
20%
Wednesday
Sunny
58°/ 40° 14°/ 4°
0%
Thursday
Rain Showers
60°16°
20%

Night: Partly cloudy. Patchy fog overnight. Lows in the upper 20s. Northeast winds 5 to 10 mph in the evening shifting to the southwest overnight.

Joliet, MT

Tonight
Clear
32°0°
0%
Friday
Sunny
58°/ 42° 14°/ 6°
0%
Saturday
Sunny
68°/ 40° 20°/ 4°
0%
Sunday
Sunny
62°/ 35° 17°/ 2°
0%
Monday
Sunny
68°/ 40° 20°/ 4°
0%
Tuesday
Sunny
65°/ 40° 18°/ 4°
0%
Wednesday
Sunny
60°/ 40° 16°/ 4°
0%
Thursday
Rain Showers
62°17°
20%

Night: Mostly clear. Lows in the lower 30s. Northeast winds 5 to 10 mph in the evening shifting to the south 5 to 15 mph overnight.

Fishtail, MT

Tonight
Clear
30°-1°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
72°/ 42° 22°/ 6°
0%
Sunday
Sunny
58°/ 38° 14°/ 3°
0%
Monday
Sunny
68°/ 42° 20°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
20%
Wednesday
Rain Showers
58°/ 42° 14°/ 6°
20%
Thursday
Rain Showers
60°16°
20%

Night: Mostly clear. Lows around 30. East winds 5 to 10 mph in the evening becoming light overnight.

Hysham, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
62°/ 42° 17°/ 6°
0%
Saturday
Sunny
72°/ 45° 22°/ 7°
0%
Sunday
Sunny
62°/ 38° 17°/ 3°
0%
Monday
Sunny
65°/ 42° 18°/ 6°
0%
Tuesday
Sunny
65°/ 42° 18°/ 6°
0%
Wednesday
Sunny
60°/ 42° 16°/ 6°
20%
Thursday
Rain Showers
62°17°
20%

Night: Mostly clear. Lows in the upper 20s. Northwest winds 5 to 10 mph in the evening becoming light overnight.

Floweree, MT

Tonight
Clear
28°-2°
0%
Friday
Sunny
68°/ 40° 20°/ 4°
0%
Saturday
Sunny
72°/ 40° 22°/ 4°
0%
Sun-Sun Night
Clear
60°16°
0%
Monday
Sunny
62°/ 38° 17°/ 3°
0%
Tuesday
Sunny
58°/ 38° 14°/ 3°
0%
Wednesday
Cloudy
58°14°
0%
Thursday
Cloudy
58°14°
0%

Night: Mostly clear. Lows in the upper 20s. Southeast winds 5 to 10 mph. Gusts up to 30 mph after midnight.

Names listed above may include county names.

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