Turtle Reservoir, MT Weather Forecast & Current Conditions

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Turtle Reservoir Weather Map
UTC Time: 9/23/2026, 20:03
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Turtle Reservoir, MT Regional Weather

Expires:202609232000;;939442
ASUS45 KTFX 231910
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
100 PM MDT WED SEP 23 2026

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


MTZ028>42-056>058-232000-
Southcentral and southeast Montana
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Baker          CLOUDY    74  56  53 SE13G20   29.98F                  
Big Timber     CLEAR     73  43  33 W18G25    30.12S                  
Billings       MOSUNNY   70  52  52 W8        30.07F                  
Forsyth        CLOUDY    70  57  62 W9        30.02S                  
Hardin         PTCLDY    73  50  43 W15G23    30.02F                  
Harlowton      FAIR      73  45  35 N6        30.05S                  
Laurel         PTCLDY    70  52  52 SW9       30.08F                  
Livingston     MOSUNNY   72  43  35 SW16      30.12F                  
Miles City     MOSUNNY   73  59  61 VRB3      29.99F                  
$$

Regional Reports...Dakotas/MN
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Williston      CLOUDY    59  57  93 SE13      30.02S                  
Minot          CLOUDY    59  55  87 SE9       30.08F                  
Dickinson      MOSUNNY   66  57  72 SE22      30.00F                  
Beach            N/A     68  59  73 SE13G18   30.02S                  
Bowman         FAIR      72  63  73 SE16G23   30.01S                  
Crosby         CLOUDY    61  57  88 S9        30.02R                  
Glen Ullin     CLOUDY    63  57  82 S16       30.04F                  
Hettinger      CLOUDY    65  59  81 SE13      30.02F                  
Tioga          CLOUDY    57  57 100 SE16      30.08R FOG              
Watford City   CLOUDY    63  63 100 SE14      30.03F                  
Bismarck       CLOUDY    60  57  89 SE13      30.10R                  
Grand Forks    CLOUDY    66  52  60 S17G26    30.22F                  
Fargo          PTSUNNY   69  52  54 S21G28    30.23F                  
Buffalo SD       N/A     78  54  43 S16G26    29.98F                  
Rapid City     CLOUDY    67  61  81 S15       30.05F                  
Intl Falls     SUNNY     63  45  51 SE8       30.37F                  
Duluth         MOSUNNY   60  47  61 SE12      30.43F                  
Minneapolis    MOSUNNY   66  48  52 SE14G23   30.38F                  
$$

Regional Reports...WY/CO/ID/WA/OR
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Buffalo WY     CLOUDY    67  46  47 VRB5      30.11S                  
Cody           PTSUNNY   68  45  43 VRB6      30.18R                  
Gillette       PTSUNNY   74  48  39 NW7G20    30.08S                  
Powell         PTSUNNY   68  36  30 CALM      30.14S                  
Sheridan       PTSUNNY   74  48  39 NW18      30.07S                  
Yellowstone La   N/A     51  43  74 CALM      30.34S                  
Boise          SUNNY     77  46  33 E6        30.08F                  
Couer d'Alene  SUNNY     64  43  46 SE3       30.12S                  
Idaho Falls    SUNNY     65  48  54 SW6       30.23F                  
Salmon         SUNNY     67  50  54 VRB3      30.16F                  
Spokane        PTSUNNY   64  43  46 S7        30.10F                  
Seattle        PTSUNNY   60  50  69 SW8       30.14R                  
Portland       PTSUNNY   62  52  69 NW7       30.13S                  
$$

Other Reports
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Atlanta        PTSUNNY   79  68  69 SE7       30.13F                  
Anchorage      MOSUNNY   43  30  61 NE6       29.84R                  
Chicago        PTSUNNY   68  54  60 NE16G22   30.35F                  
Fairbanks      CLOUDY    37  32  81 CALM      29.93R                  
Great Falls    SUNNY     76  41  28 SW14G22   30.04F                  
Houston        MOSUNNY   95  70  44 E8        30.01F HX 101           
Las Vegas NV   MOSUNNY   86  46  24 VRB5      30.00F                  
Phoenix AZ     PTSUNNY   95  58  28 E10G18    29.87F HX  94           
Salt Lake City MOSUNNY   70  52  52 N6        30.18F                  
San Diego      MOSUNNY   76  65  68 NW8       29.87F                  
San Francisco  MOSUNNY   64  58  80 NE5       29.95F                  
Washington Dul CLOUDY    60  54  80 N14       30.37F                  
$$

Regional Reports...Alberta
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Calgary        PTSUNNY   61  45  55 N3        29.96S                  
Edmonton       PTSUNNY   57  45  62 NW7       29.98R                  
Fort McMurray  PTSUNNY   57  45  62 NE6       29.97F                  
High Level     LGT RAIN  46  45  93 E9        29.87F                  
Lethbridge     PTSUNNY   72  37  28 W16G24    29.98S                  
Medicine Hat   MOSUNNY   77  43  29 W10       29.94F                  
Pincher Creek  CLOUDY    61  37  41 SW7       30.02F                  
Fort Smith NWT PTSUNNY   59  43  55 S9        29.97S                  
$$

Regional Reports...Saskatchewan
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Estevan        CLOUDY    61  57  88 SE7       30.04R                  
Prince Albert  PTSUNNY   72  57  60 S9        29.91F                  
Regina         PTSUNNY   64  57  77 SE14G20   29.99F                  
Saskatoon      PTSUNNY   72  57  60 SE12      29.90F                  
Swift Current  SUNNY     75  55  50 S9G17     29.93F                  
$$
  

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

Turtle Reservoir, MT

Today
Rain Showers
75°/ 48° 24°/
20%
Thursday
Sunny
78°/ 55° 26°/ 13°
0%
Friday
Partly Cloudy
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
70°/ 48° 21°/
0%
Sunday
Sunny
72°/ 52° 22°/ 11°
50%
Monday
Rain Showers
65°/ 45° 18°/
50%
Tuesday
Rain Showers
65°18°
20%

Day: Mostly sunny. Isolated rain showers early in the morning. Highs in the mid 70s. West winds 5 to 15 mph. Chance of precipitation 20 percent.

Night: Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph.

Lame Deer, MT

Today
Sunny
75°/ 45° 24°/
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°/ 52° 28°/ 11°
0%
Saturday
Sunny
70°/ 45° 21°/
0%
Sunday
Sunny
72°/ 48° 22°/
40%
Monday
Rain Showers
65°/ 42° 18°/
40%
Tuesday
Sunny
68°20°
0%

Day: Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph.

Night: Mostly clear. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Gillette, WY

Today
Sunny
75°/ 48° 24°/
0%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Cloudy
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
72°/ 48° 22°/
0%
Sunday
Cloudy
78°/ 50° 26°/ 10°
50%
Monday
Rain Showers
68°/ 45° 20°/
50%
Tuesday
Rain Showers
65°18°
20%

Day: Sunny. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Lows in the upper 40s. North winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight.

Ekalaka, MT

Today
Thunderstorms
75°/ 48° 24°/
20%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
72°/ 48° 22°/
0%
Sunday
Sunny
72°/ 52° 22°/ 11°
40%
Monday
Thunderstorms
68°/ 45° 20°/
50%
Tuesday
Rain Showers
65°18°
20%

Day: Mostly cloudy with isolated showers and thunderstorms early in the morning, then sunny in the late morning and afternoon. Highs in the mid 70s. South winds 5 to 15 mph in the morning shifting to the west 10 to 20 mph in the afternoon. Chance of precipitation 20 percent.

Night: Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph.

Miles City, MT

Today
Thunderstorms
72°/ 48° 22°/
70%
Thursday
Sunny
82°/ 55° 28°/ 13°
0%
Friday
Sunny
78°/ 55° 26°/ 13°
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
68°/ 50° 20°/ 10°
30%
Monday
Rain Showers
65°/ 45° 18°/
40%
Tuesday
Sunny
65°18°
0%

Day: Numerous rain showers and isolated thunderstorms in the morning, then isolated rain showers in the afternoon. Highs in the lower 70s. Northeast winds 5 to 10 mph in the morning shifting to the west 5 to 15 mph in the afternoon. Chance of precipitation 70 percent.

Night: Mostly clear. Lows in the upper 40s. South winds 5 to 10 mph.

Sheridan, WY

Today
Rain Showers
72°/ 42° 22°/
20%
Thursday
Sunny
78°/ 48° 26°/
0%
Friday
Partly Cloudy
78°/ 50° 26°/ 10°
0%
Saturday
Sunny
72°/ 42° 22°/
0%
Sunday
Sunny
72°/ 45° 22°/
30%
Monday
Rain Showers
65°/ 40° 18°/
60%
Tuesday
Rain Showers
65°/ 40° 18°/
20%
Wednesday
Sunny
70°21°
0%

Day: Sunny. Isolated showers late in the afternoon. Highs in the lower 70s. Northwest winds 5 to 15 mph. Chance of precipitation 20 percent.

Night: Mostly clear. Lows in the lower 40s. Southwest winds 5 to 10 mph.

Pryor, MT

Today
Rain Showers
75°/ 45° 24°/
20%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°/ 52° 28°/ 11°
0%
Saturday
Sunny
70°/ 45° 21°/
0%
Sunday
Sunny
70°/ 45° 21°/
30%
Monday
Rain Showers
65°/ 42° 18°/
50%
Tuesday
Sunny
65°18°
0%

Day: Mostly sunny. Isolated rain showers early in the morning. Highs in the mid 70s. Northwest winds 5 to 15 mph. Chance of precipitation 20 percent.

Night: Mostly clear. Lows in the mid 40s. South winds 5 to 10 mph.

Colstrip, MT

Today
Thunderstorms
75°/ 48° 24°/
50%
Thursday
Sunny
82°/ 55° 28°/ 13°
0%
Friday
Sunny
82°/ 55° 28°/ 13°
0%
Saturday
Sunny
70°/ 48° 21°/
0%
Sunday
Sunny
68°/ 48° 20°/
30%
Monday
Rain Showers
65°/ 45° 18°/
40%
Tuesday
Sunny
65°18°
0%

Day: Cloudy with scattered rain showers and isolated thunderstorms early in the morning, then mostly cloudy with scattered rain showers late in the morning. Mostly sunny in the afternoon. Highs in the mid 70s. West winds 5 to 10 mph. Chance of precipitation 50 percent.

Night: Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph.

Hardin, MT

Today
Rain Showers
75°/ 45° 24°/
30%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°/ 52° 28°/ 11°
0%
Saturday
Sunny
68°/ 45° 20°/
0%
Sunday
Sunny
68°/ 45° 20°/
30%
Monday
Rain Showers
62°/ 42° 17°/
40%
Tuesday
Partly Cloudy
65°18°
0%

Day: Mostly cloudy with scattered rain showers early in the morning, then mostly sunny in the late morning and afternoon. Highs in the mid 70s. West winds 5 to 10 mph. Chance of precipitation 30 percent.

Night: Mostly clear. Lows in the mid 40s. Southeast winds 5 to 10 mph.

Moorcroft, WY

Today
Sunny
75°/ 45° 24°/
0%
Thursday
Sunny
78°/ 48° 26°/
0%
Friday
Cloudy
78°/ 48° 26°/
0%
Saturday
Sunny
75°/ 45° 24°/
0%
Sunday
Sunny
78°/ 48° 26°/
50%
Monday
Rain Showers
70°/ 42° 21°/
50%
Tuesday
Rain Showers
68°20°
20%

Day: Mostly sunny. Highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Night: Mostly clear. Lows in the mid 40s. Northwest winds around 5 mph, becoming southwest after midnight.

Burgess Jct, WY

Today
Rain Showers
58°/ 38° 14°/
20%
Thursday
Sunny
65°/ 40° 18°/
0%
Friday
Sunny
65°/ 45° 18°/
0%
Saturday
Sunny
62°/ 38° 17°/
0%
Sunday
Rain Showers
62°/ 38° 17°/
40%
Monday
Rain Showers
55°/ 32° 13°/
60%
Tuesday
Sunny
55°/ 32° 13°/
0%
Wednesday
Sunny
58°14°
0%

Day: Partly sunny. Isolated rain showers in the afternoon. Highs in the upper 50s. Northwest winds 5 to 15 mph. Chance of precipitation 20 percent.

Night: Mostly clear. Lows in the upper 30s. Southwest winds 5 to 10 mph.

Sundance, WY

Today
Thunderstorms
72°/ 48° 22°/
20%
Thursday
Cloudy
72°/ 50° 22°/ 10°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
20%
Saturday
Sunny
72°/ 48° 22°/
0%
Sunday
Sunny
75°/ 52° 24°/ 11°
50%
Monday
Thunderstorms
68°/ 45° 20°/
50%
Tuesday
Rain Showers
62°17°
20%

Day: Partly cloudy with a slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 20 percent.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. North winds around 5 mph, becoming east after midnight.

Buffalo, WY

Today
Sunny
72°/ 50° 22°/ 10°
0%
Thursday
Sunny
72°/ 55° 22°/ 13°
0%
Friday
Cloudy
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
72°/ 50° 22°/ 10°
0%
Sunday
Cloudy
75°/ 50° 24°/ 10°
30%
Monday
Thunderstorms
65°/ 45° 18°/
60%
Tuesday
Mostly Cloudy
65°18°
0%

Day: Mostly sunny. A slight chance of. Highs in the lower 70s. West winds around 10 mph, becoming north this afternoon.

Night: Mostly clear. Lows around 50. Northwest winds around 10 mph in the evening.

Buffalo, SD

Today
Thunderstorms
75°/ 48° 24°/
40%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Rain Showers
72°/ 52° 22°/ 11°
20%
Saturday
Sunny
75°/ 48° 24°/
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
50%
Monday
Thunderstorms
68°/ 45° 20°/
50%
Tuesday
Rain Showers
65°18°
20%

Day: Partly cloudy with a chance of showers this morning, then mostly sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the mid 70s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40 percent.

Night: Mostly clear. Lows in the upper 40s. West winds 10 to 15 mph. Gusts up to 25 mph in the evening.

Colony, WY

Today
Thunderstorms
75°/ 48° 24°/
20%
Thursday
Sunny
78°/ 50° 26°/ 10°
0%
Friday
Cloudy
75°/ 52° 24°/ 11°
0%
Saturday
Sunny
75°/ 48° 24°/
0%
Sunday
Cloudy
72°/ 52° 22°/ 11°
50%
Monday
Rain Showers
68°/ 45° 20°/
50%
Tuesday
Rain Showers
65°18°
20%

Day: Partly cloudy this morning, then clearing. A slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.

Night: Mostly clear. Lows in the upper 40s. West winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Hysham, MT

Today
Rain Showers
75°/ 48° 24°/
40%
Thursday
Sunny
82°/ 55° 28°/ 13°
0%
Friday
Sunny
82°/ 55° 28°/ 13°
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
68°/ 48° 20°/
30%
Monday
Rain Showers
62°/ 45° 17°/
30%
Tuesday
Sunny
65°18°
0%

Day: Cloudy with scattered rain showers early in the morning, then mostly cloudy with isolated rain showers late in the morning. Mostly sunny in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent.

Night: Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph.

Baker, MT

Today
Thunderstorms
75°/ 45° 24°/
70%
Thursday
Sunny
82°/ 50° 28°/ 10°
0%
Friday
Partly Cloudy
75°/ 50° 24°/ 10°
0%
Saturday
Sunny
72°/ 45° 22°/
0%
Sunday
Sunny
72°/ 48° 22°/
50%
Monday
Thunderstorms
68°/ 42° 20°/
50%
Tuesday
Rain Showers
65°18°
20%

Day: Decreasing clouds. Numerous rain showers and isolated thunderstorms in the morning, then isolated rain showers in the afternoon. Highs in the mid 70s. Southeast winds 10 to 20 mph in the morning shifting to the west in the afternoon. Chance of precipitation 70 percent.

Night: Mostly clear. Lows in the mid 40s. West winds 5 to 10 mph.

Kaycee, WY

Today
Sunny
75°/ 48° 24°/
0%
Thursday
Cloudy
72°/ 52° 22°/ 11°
0%
Friday
Cloudy
78°/ 52° 26°/ 11°
0%
Saturday
Sunny
78°/ 48° 26°/
0%
Sunday
Sunny
80°/ 50° 27°/ 10°
20%
Monday
Thunderstorms
70°/ 45° 21°/
40%
Tuesday
Rain Showers
68°20°
20%

Day: Mostly sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming northwest this afternoon.

Night: Mostly clear. Lows in the upper 40s. North winds around 10 mph in the evening.

Rochelle, WY

Today
Cloudy
78°/ 48° 26°/
0%
Thursday
Cloudy
75°/ 48° 24°/
20%
Friday
Rain Showers
75°/ 52° 24°/ 11°
20%
Saturday
Sunny
78°/ 48° 26°/
0%
Sunday
Sunny
78°/ 52° 26°/ 11°
40%
Monday
Thunderstorms
72°/ 45° 22°/
50%
Tuesday
Rain Showers
68°20°
20%

Day: Partly cloudy. Highs in the upper 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Night: Partly cloudy in the evening, then clearing. Lows in the upper 40s. North winds 5 to 10 mph. Gusts up to 20 mph in the evening.

Custer, MT

Today
Rain Showers
78°/ 48° 26°/
40%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°/ 55° 28°/ 13°
0%
Saturday
Sunny
68°/ 48° 20°/
0%
Sunday
Sunny
65°/ 48° 18°/
40%
Monday
Rain Showers
62°/ 45° 17°/
30%
Tuesday
Partly Cloudy
65°18°
0%

Day: Cloudy with scattered rain showers early in the morning, then partly sunny with isolated rain showers late in the morning. Sunny in the afternoon. Highs in the upper 70s. West winds 5 to 15 mph. Chance of precipitation 40 percent.

Night: Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph.

Names listed above may include county names.

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