Fallon, MT Weather Forecast & Current Conditions

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Fallon Weather Map
UTC Time: 9/18/2026, 18:36
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Fallon, MT Regional Weather

Expires:202609181900;;666092
ASUS45 KTFX 181810
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
1200 PM MDT FRI SEP 18 2026

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


MTZ017>020-022>027-061-062-181900-
Northeast Montana
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Glasgow        SUNNY     73  58  59 NE7       30.03S                  
Glendive       PTSUNNY   73  62  68 S10       30.05F                  
Jordan           N/A     74  53  48 N12       30.03F                  
Malta          SUNNY     73  59  60 CALM      30.04S                  
Plentywood     PTSUNNY   72  61  68 S12       30.04S                  
Poplar         MOSUNNY   75  63  64 S8        30.02S                  
Scobey         PTCLDY    70  61  73 CALM      30.04S                  
Sidney         CLOUDY    74  61  63 S12       30.04F                  
Wolf Point     SUNNY     73  59  61 CALM      30.02S                  
$$


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

Fallon, MT

Today
Sunny
82°/ 55° 28°/ 13°
50%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
90%
Sunday
Rain Showers
65°/ 48° 18°/
90%
Monday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Tuesday
Clear
80°27°
0%
Wednesday
Clear
80°27°
0%
Thursday
Clear
80°27°
0%

Day: Sunny. Highs in the lower 80s. Southeast wind around 5 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of thunderstorms. Lows in the mid 50s. East wind around 5 mph.

Glendive, MT

Today
Sunny
82°/ 55° 28°/ 13°
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
90%
Sunday
Rain Showers
65°/ 48° 18°/
80%
Monday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Clear
80°27°
0%
Thursday
Clear
80°27°
0%

Day: Mostly sunny. Highs in the lower 80s. Southeast wind 5 to 10 mph.

Night: Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Northeast wind 5 to 10 mph. Chance of rain 40 percent.

Miles City, MT

Today
Sunny
82°/ 58° 28°/ 14°
60%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Sunday
Rain Showers
65°/ 50° 18°/ 10°
90%
Monday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 55° 28°/ 13°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph late in the morning shifting to the northwest in the afternoon.

Night: Increasing clouds. Slight chance of showers and thunderstorms in the evening, then rain showers likely and chance of thunderstorms overnight. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall late in the evening. Lows in the upper 50s. Northeast winds 5 to 15 mph. Chance of precipitation 60 percent.

Wibaux, MT

Today
Sunny
78°/ 52° 26°/ 11°
30%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
80%
Sunday
Rain Showers
62°/ 48° 17°/
80%
Monday
Partly Cloudy
68°/ 50° 20°/ 10°
0%
Tuesday
Cloudy
50°10°
0%
Wednesday
Cloudy
50°/ 52° 10°/ 11°
0%

Day: Mostly sunny. Highs in the upper 70s. Southeast wind 10 to 15 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Lows in the lower 50s. East wind 5 to 10 mph. Chance of rain 30 percent.

Baker, MT

Today
Sunny
80°/ 50° 27°/ 10°
30%
Saturday
Rain Showers
65°/ 48° 18°/
90%
Sunday
Rain Showers
62°/ 45° 17°/
90%
Monday
Partly Cloudy
68°/ 45° 20°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Sunny
78°/ 48° 26°/
20%
Thursday
Sunny
80°/ 48° 27°/
0%
Friday
Sunny
82°28°
0%

Day: Mostly sunny. Patchy fog late in the morning. Highs around 80. Southeast winds 5 to 15 mph.

Night: Mostly cloudy. Slight chance of rain showers overnight. Chance of rain showers after 3 am. Patchy fog after 3 am. Lows around 50. Southeast winds 5 to 15 mph. Chance of precipitation 30 percent.

Circle, MT

Today
Sunny
78°/ 55° 26°/ 13°
40%
Saturday
Thunderstorms
62°/ 50° 17°/ 10°
90%
Sunday
Rain Showers
62°17°
70%
Sun Night-Mon
Mostly Cloudy
48°
0%
Mon Night-Tue
Clear
50°10°
0%
Tue Night
Cloudy
52°11°
0%
Wed-Wed Night
Clear
78°26°
0%
Thursday
Sunny
78°26°
0%

Day: Sunny. Highs in the upper 70s. South wind 5 to 10 mph, becoming northwest this afternoon.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of thunderstorms. Lows in the mid 50s. Northeast wind 5 to 10 mph.

Colstrip, MT

Today
Sunny
82°/ 55° 28°/ 13°
70%
Saturday
Thunderstorms
65°/ 52° 18°/ 11°
100%
Sunday
Thunderstorms
65°/ 50° 18°/ 10°
90%
Monday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
82°/ 52° 28°/ 11°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 80s. Northwest winds 5 to 15 mph.

Night: Chance of showers and thunderstorms late in the evening. Rain showers likely and slight chance of thunderstorms overnight. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall in the late evening and overnight. Lows in the mid 50s. Northeast winds 5 to 15 mph. Chance of precipitation 70 percent.

Beach, ND

Today
Sunny
78°/ 55° 26°/ 13°
30%
Saturday
Rain Showers
65°/ 50° 18°/ 10°
60%
Sunday
Rain Showers
62°/ 48° 17°/
30%
Monday
Partly Cloudy
68°/ 48° 20°/
0%
Tuesday
Sunny
72°/ 50° 22°/ 10°
0%
Wednesday
Sunny
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°26°
0%

Day: Mostly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then cloudy with a chance of showers and a slight chance of thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 50s. Southeast winds around 10 mph. Chance of rain 30 percent.

Sidney, MT

Today
Sunny
80°/ 55° 27°/ 13°
30%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
80%
Sunday
Rain Showers
65°18°
70%
Sun Night-Mon
Mostly Cloudy
48°
0%
Mon Night
Cloudy
52°11°
0%
Tuesday
Cloudy
52°11°
0%
Wednesday
Cloudy
52°/ 52° 11°/ 11°
0%

Day: Mostly sunny. Highs around 80. South wind 5 to 10 mph.

Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers after midnight. Lows in the mid 50s. Northeast wind 5 to 10 mph. Chance of rain 30 percent.

Amidon, ND

Today
Sunny
75°/ 55° 24°/ 13°
0%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
60%
Sunday
Rain Showers
60°/ 48° 16°/
40%
Monday
Partly Cloudy
68°/ 48° 20°/
0%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
75°/ 52° 24°/ 11°
20%
Thursday
Sunny
78°26°
0%

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

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Patchy fog after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph.

Ekalaka, MT

Today
Partly Cloudy
78°/ 55° 26°/ 13°
40%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
100%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
100%
Monday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Sunny
78°/ 52° 26°/ 11°
0%
Friday
Sunny
78°26°
0%

Day: Decreasing clouds. Patchy fog late in the morning. Highs in the upper 70s. Southeast winds 5 to 15 mph.

Night: Mostly cloudy. Slight chance of showers and thunderstorms late in the evening. Chance of rain showers overnight. Patchy fog overnight. Some thunderstorms may produce heavy rainfall late in the evening. Lows in the mid 50s. Southeast winds 5 to 15 mph. Chance of precipitation 40 percent.

Jordan, MT

Today
Sunny
78°/ 52° 26°/ 11°
50%
Saturday
Thunderstorms
65°/ 50° 18°/ 10°
80%
Sunday
Rain Showers
65°18°
80%
Sun Night-Mon
Mostly Cloudy
48°
0%
Mon Night
Clear
50°10°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Clear
52°11°
0%
Thursday
Clear
52°11°
0%

Day: Sunny. Highs in the upper 70s. West wind around 5 mph, becoming north this afternoon.

Night: Mostly cloudy with a slight chance of thunderstorms. A chance of showers after midnight. Lows in the lower 50s. Northeast wind 5 to 10 mph. Chance of rain 50 percent.

Broadus, MT

Today
Sunny
82°/ 58° 28°/ 14°
70%
Saturday
Thunderstorms
65°/ 55° 18°/ 13°
100%
Sunday
Thunderstorms
62°/ 50° 17°/ 10°
90%
Monday
Partly Cloudy
68°/ 52° 20°/ 11°
0%
Tuesday
Sunny
78°/ 52° 26°/ 11°
0%
Wednesday
Rain Showers
78°/ 52° 26°/ 11°
20%
Thursday
Sunny
82°/ 55° 28°/ 13°
0%
Friday
Sunny
82°28°
0%

Day: Sunny. Highs in the lower 80s. South winds 5 to 10 mph late in the morning shifting to the northeast in the afternoon.

Night: Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers likely and slight chance of thunderstorms overnight. Patchy fog after 3 am. Some thunderstorms may produce heavy rainfall in the evening. Lows in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 70 percent.

Medora, ND

Today
Sunny
78°/ 55° 26°/ 13°
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
60%
Sunday
Rain Showers
62°/ 48° 17°/
30%
Monday
Partly Cloudy
70°/ 50° 21°/ 10°
0%
Tuesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Wednesday
Partly Cloudy
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
80°27°
0%

Day: Mostly sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.

Night: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Patchy fog after midnight. Lows in the mid 50s. Southeast winds around 10 mph. Chance of rain 20 percent.

Bowman, ND

Today
Sunny
72°/ 52° 22°/ 11°
0%
Saturday
Rain Showers
65°/ 48° 18°/
60%
Sunday
Rain Showers
60°/ 45° 16°/
50%
Monday
Partly Cloudy
68°/ 48° 20°/
0%
Tuesday
Partly Cloudy
72°/ 48° 22°/
0%
Wednesday
Partly Cloudy
75°/ 50° 24°/ 10°
20%
Thursday
Sunny
78°26°
0%

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

Night: Partly cloudy in the evening, then cloudy with a slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 50s. Southeast winds 5 to 10 mph.

Wolf Point, MT

Today
Sunny
82°/ 55° 28°/ 13°
30%
Saturday
Thunderstorms
68°/ 50° 20°/ 10°
70%
Sunday
Rain Showers
65°18°
70%
Sun Night-Mon
Mostly Cloudy
48°
0%
Mon Night
Cloudy
50°10°
0%
Tue Night
Cloudy
50°10°
0%
Wednesday
Clear
82°28°
0%
Thursday
Clear
82°28°
0%

Day: Mostly sunny. Highs in the lower 80s. East wind around 5 mph, becoming northeast this afternoon.

Night: Partly cloudy with a slight chance of thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the mid 50s. Northeast wind around 10 mph. Chance of rain 30 percent.

Watford City, ND

Today
Sunny
78°/ 55° 26°/ 13°
30%
Saturday
Rain Showers
65°/ 52° 18°/ 11°
70%
Sunday
Rain Showers
62°/ 50° 17°/ 10°
70%
Monday
Partly Cloudy
70°/ 52° 21°/ 11°
0%
Tuesday
Partly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Partly Cloudy
75°/ 52° 24°/ 11°
0%
Thursday
Sunny
78°26°
0%

Day: Mostly sunny. Highs in the upper 70s. South winds 10 to 15 mph.

Night: Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Patchy fog after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 30 percent.

Dickinson, ND

Today
Sunny
72°/ 52° 22°/ 11°
0%
Saturday
Rain Showers
65°/ 48° 18°/
70%
Sunday
Rain Showers
62°/ 48° 17°/
30%
Monday
Partly Cloudy
68°/ 48° 20°/
0%
Tuesday
Partly Cloudy
72°/ 50° 22°/ 10°
0%
Wednesday
Partly Cloudy
75°/ 50° 24°/ 10°
20%
Thursday
Sunny
78°26°
0%

Day: Mostly sunny. Highs in the lower 70s. Southeast winds 10 to 15 mph.

Night: Increasing clouds. Patchy fog after midnight. Lows in the lower 50s. Southeast winds 5 to 10 mph.

Culbertson, MT

Today
Sunny
78°/ 55° 26°/ 13°
30%
Saturday
Thunderstorms
68°/ 50° 20°/ 10°
70%
Sunday
Rain Showers
62°/ 48° 17°/
60%
Mon-Mon Night
Cloudy
72°22°
0%
Tuesday
Cloudy
78°26°
0%
Wednesday
Cloudy
78°/ 52° 26°/ 11°
0%
Thursday
Sunny
78°26°
0%

Day: Mostly sunny. Highs in the upper 70s. Southeast wind around 10 mph, becoming southwest this afternoon.

Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 50s. Northeast wind 5 to 10 mph. Chance of rain 30 percent.

Glasgow, MT

Today
Sunny
78°/ 55° 26°/ 13°
20%
Saturday
Rain Showers
68°/ 52° 20°/ 11°
70%
Sunday
Rain Showers
62°17°
50%
Sun Night-Mon
Mostly Cloudy
48°
0%
Mon Night-Tue
Clear
52°11°
0%
Tue Night
Cloudy
52°11°
0%
Wednesday
Clear
78°26°
0%
Thursday
Clear
78°26°
0%

Day: Mostly sunny. Highs in the upper 70s. Northeast wind around 5 mph, becoming north this afternoon.

Night: Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Northeast wind 10 to 15 mph. Chance of rain 20 percent.

Names listed above may include county names.

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