Erphit Lake, MT Weather Forecast & Current Conditions

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Erphit Lake, MT Weather Maps

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Erphit Lake Weather Map
UTC Time: 9/17/2026, 08:03
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Erphit Lake, MT Regional Weather

Expires:202609170800;;588600
ASUS45 KTFX 170710
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
100 AM MDT THU SEP 17 2026

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


MTZ011-013-016-021-045-047-050-051-170800-
North Central Montana
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Havre          CLEAR     49  44  83 E9        30.20F                  
Denton         CLEAR     49  41  75 SE5       30.21F                  
Fort Benton    SUNNY     54  45  71 E10       30.18S                  
Geyser         CLEAR     47  40  78 CALM      30.20F                  
Grass Range    CLEAR     46  40  79 CALM      30.21F                  
N Bar Ranch    PTCLDY    46  39  76 CALM      30.28F                  
Roy            CLEAR     51  43  73 SE7       30.21F                  
Stanford       CLEAR     47  41  78 S6        30.20S                  
Winifred       CLEAR     50  43  76 E10       30.20F                  
$$


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

Erphit Lake, MT

Tonight
Clear
45°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
40%
Sat-Sat Night
Thunderstorms
68°20°
N/A
Sunday
Rain Showers
72°/ 48° 22°/
N/A
Monday
Sunny
75°/ 48° 24°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%

Night: Mostly clear. Lows in the mid 40s. East wind around 5 mph.

Whitewater, MT

Tonight
Clear
42°
0%
Thursday
Sunny
72°/ 52° 22°/ 11°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
30%
Saturday
Thunderstorms
68°/ 48° 20°/
N/A
Sunday
Rain Showers
72°22°
N/A
Sun Night-Mon
Cloudy
48°
0%
Mon Night
Clear
48°
0%
Tuesday
Sunny
72°/ 45° 22°/
0%

Night: Mostly clear. Lows in the lower 40s. Northeast wind around 5 mph, becoming southeast after midnight.

Glasgow, MT

Tonight
Clear
45°
0%
Thursday
Sunny
75°/ 55° 24°/ 13°
0%
Friday
Rain Showers
78°/ 55° 26°/ 13°
70%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
N/A
Sunday
Rain Showers
72°22°
N/A
Sun Night-Mon
Cloudy
52°11°
0%
Mon Night
Clear
52°11°
0%
Tuesday
Sunny
75°/ 48° 24°/
0%

Night: Mostly clear. Lows in the mid 40s. East wind 5 to 10 mph.

Chinook, MT

Tonight
Cloudy
72°22°
0%
Friday
Partly Cloudy
75°/ 48° 24°/
20%
Saturday
Rain
68°/ 45° 20°/
50%
Sunday
Sunny
72°/ 45° 22°/
0%
Monday
Sunny
75°/ 48° 24°/
0%
Tue Night
Clear
48°
0%
Wednesday
Cloudy
78°26°
0%
Thursday
Cloudy
78°26°
0%

Night: Partly cloudy. Highs in the lower 70s. Lows 43 to 50. East winds up to 20 mph.

Zortman, MT

Tonight
Clear
45°
0%
Thursday
Sunny
72°/ 55° 22°/ 13°
0%
Friday
Sunny
72°/ 55° 22°/ 13°
50%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
N/A
Sunday
Rain Showers
68°/ 52° 20°/ 11°
N/A
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Sunny
72°/ 52° 22°/ 11°
0%

Night: Mostly clear. Lows in the mid 40s. Northeast wind around 5 mph, becoming southeast after midnight.

Rocky Boy, MT

Tonight
Cloudy
70°21°
0%
Friday
Sunny
71°/ 52° 22°/ 11°
50%
Saturday
Rain
64°/ 48° 18°/
50%
Sunday
Partly Cloudy
68°20°
0%
Sun Night
Clear
50°10°
0%
Thursday
Clear
50°10°
0%
Friday
Clear
50°10°
0%
Wednesday
Clear
50°10°
0%
Wed Night
Cloudy
48°
0%
Thursday
Sunny
73°23°
0%

Night: Partly cloudy. Highs 70 to 76. Lows 44 to 54. Southeast winds up to 15 mph with gusts to around 30 mph.

Opheim, MT

Tonight
Cloudy
42°
0%
Thursday
Sunny
68°/ 52° 20°/ 11°
20%
Friday
Rain Showers
72°/ 52° 22°/ 11°
50%
Saturday
Thunderstorms
65°/ 50° 18°/ 10°
N/A
Sunday
Rain Showers
65°18°
N/A
Sun Night-Mon
Cloudy
50°10°
0%
Mon Night
Clear
50°10°
0%
Tuesday
Sunny
68°/ 48° 20°/
0%

Night: Partly cloudy this evening, then becoming mostly clear. Lows in the lower 40s. Northeast wind around 5 mph, becoming southeast after midnight.

Jordan, MT

Tonight
Clear
45°
0%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
80%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
N/A
Sunday
Rain Showers
72°22°
N/A
Sun Night-Mon
Cloudy
50°10°
0%
Mon Night
Clear
50°10°
0%
Tuesday
Sunny
75°/ 48° 24°/
0%

Night: Mostly clear. Lows in the mid 40s. Northeast wind 5 to 10 mph, becoming east after midnight.

Scobey, MT

Tonight
Clear
40°
0%
Thursday
Sunny
70°/ 52° 21°/ 11°
20%
Friday
Rain Showers
75°/ 52° 24°/ 11°
70%
Saturday
Thunderstorms
68°/ 50° 20°/ 10°
N/A
Sunday
Rain Showers
68°/ 48° 20°/
N/A
Monday
Cloudy
72°22°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%

Night: Mostly clear. Lows around 40. Northeast wind 5 to 10 mph, becoming southeast after midnight.

Havre, MT

Tonight
Cloudy
75°24°
0%
Friday
Partly Cloudy
75°/ 48° 24°/
0%
Saturday
Rain
70°/ 45° 21°/
20%
Sunday
Clear
75°24°
0%
Wednesday
Clear
75°24°
0%
Tue Night
Clear
75°24°
0%
Wednesday
Cloudy
78°26°
0%
Thursday
Cloudy
78°26°
0%

Night: Warmer. Partly cloudy. Highs in the mid 70s. Lows 43 to 49. North winds up to 10 mph with gusts to around 25 mph.

Winnett, MT

Tonight
Clear
45°
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
90%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
N/A
Sunday
Rain Showers
72°22°
N/A
Sun Night
Clear
48°
0%
Mon Night
Clear
48°
0%
Tuesday
Sunny
78°/ 48° 26°/
0%

Night: Mostly clear. Lows in the mid 40s. Northeast wind 5 to 10 mph, becoming southeast after midnight.

Wolf Point, MT

Tonight
Clear
42°
0%
Thursday
Sunny
75°/ 55° 24°/ 13°
20%
Friday
Rain Showers
82°/ 55° 28°/ 13°
80%
Saturday
Thunderstorms
70°/ 52° 21°/ 11°
N/A
Sunday
Rain Showers
72°22°
N/A
Sun Night-Mon
Cloudy
50°10°
0%
Mon Night
Clear
50°10°
0%
Tuesday
Sunny
78°/ 48° 26°/
0%

Night: Mostly clear. Lows in the lower 40s. Northeast wind 5 to 10 mph.

Hilger, MT

Tonight
Cloudy
78°26°
0%
Friday
Sunny
75°/ 52° 24°/ 11°
70%
Saturday
Thunderstorms
63°/ 48° 17°/
90%
Sunday
Rain
72°22°
20%
Sun Night
Clear
48°
0%
Friday
Clear
48°
0%
Saturday
Clear
48°
0%
Sunday
Clear
48°
0%
Thursday
Clear
48°
0%

Night: Warmer. Partly cloudy. Highs in the upper 70s. Lows 44 to 55. Southwest winds up to 15 mph.

Circle, MT

Tonight
Clear
42°
0%
Thursday
Sunny
75°/ 58° 24°/ 14°
20%
Friday
Thunderstorms
78°/ 55° 26°/ 13°
80%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
N/A
Sunday
Thunderstorms
70°/ 50° 21°/ 10°
N/A
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tuesday
Sunny
75°/ 48° 24°/
0%

Night: Mostly clear. Lows in the lower 40s. Northeast wind 5 to 10 mph, becoming east after midnight.

Snowy and Judith Mountains, MT

Tonight
Cloudy
67°19°
0%
Friday
Rain Showers
66°/ 48° 19°/
90%
Saturday
Thunderstorms
54°/ 45° 12°/
90%
Sunday
Rain
62°17°
20%
Sun Night
Clear
48°
0%
Thursday
Clear
48°
0%
Friday
Clear
48°
0%
Wednesday
Clear
48°
0%
Wed Night
Cloudy
45°
0%
Thursday
Sunny
68°20°
0%

Night: Warmer. Partly cloudy. Highs 67 to 75. Lows 41 to 53. Southwest winds up to 15 mph.

Floweree, MT

Tonight
Rain Showers
75°24°
20%
Friday
Sunny
75°/ 52° 24°/ 11°
50%
Saturday
Rain
68°/ 48° 20°/
50%
Sun-Sun Night
Clear
75°24°
0%
Monday
Clear
78°26°
0%
Tuesday
Clear
78°26°
0%
Wednesday
Clear
78°/ 48° 26°/
0%
Thursday
Sunny
78°26°
0%

Night: Warmer. Partly cloudy with a 20 percent chance of rain showers. Highs in the mid 70s. Lows 43 to 53. West winds up to 10 mph with gusts to around 25 mph.

Culbertson, MT

Tonight
Clear
42°
0%
Thursday
Sunny
72°/ 55° 22°/ 13°
40%
Friday
Rain Showers
78°/ 55° 26°/ 13°
80%
Saturday
Thunderstorms
70°/ 52° 21°/ 11°
N/A
Sunday
Rain Showers
72°/ 50° 22°/ 10°
N/A
Monday
Sunny
75°/ 52° 24°/ 11°
0%
Tue-Tue Night
Cloudy
75°24°
0%
Wednesday
Sunny
78°26°
0%

Night: Mostly clear. Lows in the lower 40s. Northeast wind 5 to 10 mph.

Plentywood, MT

Tonight
Clear
40°
0%
Thursday
Sunny
70°/ 55° 21°/ 13°
40%
Friday
Thunderstorms
75°/ 55° 24°/ 13°
70%
Saturday
Thunderstorms
68°/ 52° 20°/ 11°
N/A
Sunday
Rain Showers
68°/ 52° 20°/ 11°
N/A
Monday
Sunny
72°/ 52° 22°/ 11°
0%
Tuesday
Cloudy
72°22°
0%
Wednesday
Cloudy
72°22°
0%

Night: Mostly clear. Lows around 40. Northeast wind 5 to 10 mph, becoming east after midnight.

Colstrip, MT

Today
Mostly Cloudy
82°/ 55° 28°/ 13°
0%
Friday
Partly Cloudy
82°/ 55° 28°/ 13°
90%
Saturday
Thunderstorms
68°/ 50° 20°/ 10°
100%
Sunday
Thunderstorms
70°/ 48° 21°/
70%
Monday
Partly Cloudy
78°/ 48° 26°/
0%
Tuesday
Sunny
82°/ 50° 28°/ 10°
0%
Wednesday
Sunny
82°28°
0%

Day: Mostly cloudy. Patchy fog early in the morning. Highs in the lower 80s. East winds 5 to 15 mph.

Night: Mostly cloudy. Patchy fog after 3 am. Lows in the mid 50s. Southeast winds 5 to 15 mph.

Roundup, MT

Today
Partly Cloudy
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
78°/ 52° 26°/ 11°
90%
Saturday
Thunderstorms
65°/ 48° 18°/
90%
Sunday
Rain Showers
72°/ 48° 22°/
30%
Monday
Sunny
78°/ 48° 26°/
0%
Tuesday
Sunny
80°/ 48° 27°/
0%
Wednesday
Sunny
80°27°
0%

Day: Partly sunny. Patchy fog early in the morning. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Night: Mostly cloudy. Lows in the lower 50s. Southwest winds 5 to 10 mph.

Names listed above may include county names.

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