Silverbow, MT Weather Forecast & Current Conditions

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Silverbow Weather Map
UTC Time: 9/17/2026, 22:14
Your Time:
Aeronautical Observation: Automated synoptic observations via NWS Gateway.
Auto-refresh in: 5:02

Silverbow, MT Regional Weather

Expires:202609172300;;623909
ASUS45 KTFX 172210
RWRMT 
Montana Regional Weather Roundup
National Weather Service Great Falls MT
400 PM 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.


MTZ001>007-043-172300-
West of the divide
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
Kalispell      SUNNY     69  48  47 NE5       30.03F                  
Missoula       MOSUNNY   71  49  45 NW5       30.00F                  
Butte          MOSUNNY   71  44  37 SW14G20   30.12F                  
Hamilton       MOSUNNY   72  50  46 NE6       30.00F                  
Mullan Pass    MOSUNNY   65  47  52 CALM      30.13F                  
Plains         CLEAR     75  50  41 VRB5      29.98F                  
Ronan          CLEAR     68  48  49 SW6       30.04F                  
$$


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

Silverbow, MT

Tonight
Thunderstorms
40°
50%
Friday
Thunderstorms
72°/ 40° 22°/
100%
Saturday
Thunderstorms
55°/ 38° 13°/
100%
Sunday
Sunny
65°/ 38° 18°/
0%
Monday
Sunny
68°/ 40° 20°/
0%
Tuesday
Rain
65°/ 38° 18°/
20%
Wednesday
Sunny
65°/ 38° 18°/
0%
Thursday
Cloudy
65°18°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms early in the evening, then mostly cloudy with a chance of rain showers late in the evening. Partly cloudy after midnight. Patchy fog after midnight. Chance of precipitation 50 percent. Lows in the 40s. South winds to 15 mph in the evening.

Dewey, MT

Today
Thunderstorms
63°/ 39° 17°/
50%
Friday
Thunderstorms
53°/ 39° 12°/
100%
Saturday
Thunderstorms
46°/ 36° /
100%
Sunday
Sunny
57°14°
0%
Sun Night-Mon
Clear
36°
0%
Mon Night
Cloudy
38°
0%
Tuesday
Rain
58°/ 36° 14°/
20%
Wednesday
Sunny
57°14°
0%

Day: Partly sunny. Chance of rain showers and slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Highs 63 to 73. South winds 5 to 15 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then chance of rain after midnight. Lows 39 to 45. South winds up to 10 mph. Chance of precipitation 50 percent.

Bannack, MT

Today
Thunderstorms
72°/ 48° 22°/
50%
Friday
Thunderstorms
63°/ 48° 17°/
70%
Saturday
Thunderstorms
55°/ 45° 13°/
100%
Sunday
Partly Cloudy
66°19°
0%
Sun Night-Mon
Clear
45°
0%
Mon Night
Cloudy
45°
0%
Tuesday
Rain
68°/ 45° 20°/
20%
Wednesday
Sunny
68°20°
0%

Day: Partly sunny. Chance of rain showers and slight chance of thunderstorms early in the afternoon, then slight chance of thunderstorms late in the afternoon. Highs 72 to 78. South winds 5 to 10 mph with gusts to around 30 mph. Chance of precipitation 50 percent.

Night: Partly cloudy with slight chance of thunderstorms in the evening, then mostly cloudy with slight chance of rain after midnight. Lows in the upper 40s. South winds up to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 20 percent.

Montana City, MT

Today
Thunderstorms
66°/ 45° 19°/
50%
Friday
Thunderstorms
59°/ 44° 15°/
100%
Saturday
Thunderstorms
48°/ 40° /
100%
Sunday
Sunny
60°16°
0%
Sun Night
Clear
41°
0%
Mon Night
Clear
41°
0%
Tuesday
Rain
62°/ 41° 17°/
20%

Day: Warmer. Mostly sunny. A 20 percent chance of thunderstorms late in the afternoon. Highs 66 to 74. South winds 5 to 10 mph.

Night: Mostly cloudy with chance of thunderstorms and slight chance of rain in the evening, then partly cloudy after midnight. Lows 45 to 51. Southwest winds up to 10 mph. Chance of precipitation 50 percent.

Harrison, MT

Today
Thunderstorms
75°/ 50° 24°/ 10°
20%
Friday
Thunderstorms
68°/ 50° 20°/ 10°
100%
Saturday
Thunderstorms
58°/ 45° 14°/
100%
Sunday
Partly Cloudy
72°22°
0%
Sun Night
Clear
45°
0%
Mon Night
Clear
45°
0%
Tuesday
Rain
75°/ 45° 24°/
20%

Day: Mostly sunny. Slight chance of rain early in the afternoon, then slight chance of thunderstorms late in the afternoon. Highs in the mid 70s. South winds up to 5 mph with gusts to around 20 mph. Chance of precipitation 20 percent.

Night: Partly cloudy. A 20 percent chance of thunderstorms in the evening. Lows around 50. Southwest winds up to 10 mph. Gusts up to 25 mph in the evening.

Sula, MT

Tonight
Thunderstorms
40°
50%
Friday
Thunderstorms
58°/ 40° 14°/
90%
Saturday
Thunderstorms
62°/ 40° 17°/
90%
Sunday
Sunny
65°/ 40° 18°/
0%
Monday
Sunny
68°/ 40° 20°/
0%
Tuesday
Rain
65°/ 38° 18°/
20%
Wednesday
Sunny
65°/ 38° 18°/
0%
Thursday
Cloudy
65°18°
0%

Night: Mostly cloudy with a chance of showers and thunderstorms early in the evening, then partly cloudy with a slight chance of rain showers late in the evening. Partly cloudy after midnight. Patchy fog late in the night. Chance of precipitation 50 percent. Lows in the 40s. South winds to 15 mph in the evening.

Helena, MT

Today
Sunny
78°/ 50° 26°/ 10°
50%
Friday
Thunderstorms
75°/ 52° 24°/ 11°
100%
Saturday
Thunderstorms
62°/ 48° 17°/
80%
Sunday
Sunny
72°22°
0%
Sun Night
Clear
48°
0%
Thursday
Clear
48°
0%
Friday
Clear
48°
0%
Wednesday
Clear
48°
0%

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

Night: Mostly cloudy with chance of thunderstorms and slight chance of rain in the evening, then partly cloudy after midnight. Lows around 50. South winds up to 5 mph shifting to the west after midnight. Chance of precipitation 50 percent.

Toston, MT

Today
Sunny
75°/ 52° 24°/ 11°
50%
Friday
Thunderstorms
72°/ 52° 22°/ 11°
100%
Saturday
Thunderstorms
60°/ 48° 16°/
100%
Sunday
Partly Cloudy
72°22°
0%
Sun Night
Clear
44°
0%
Mon Night
Clear
44°
0%
Tuesday
Rain
72°/ 45° 22°/
20%

Day: Mostly sunny. Highs in the mid 70s. South winds up to 10 mph.

Night: Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. South winds up to 10 mph.

Marysville, MT

Today
Sunny
67°/ 48° 19°/
50%
Friday
Thunderstorms
60°/ 44° 16°/
70%
Saturday
Thunderstorms
50°/ 41° 10°/
70%
Sunday
Clear
60°16°
0%
Thursday
Clear
60°16°
0%
Friday
Clear
60°16°
0%
Wednesday
Clear
60°16°
0%

Day: Warmer. Mostly sunny. Highs 67 to 75. Southeast winds up to 10 mph.

Night: Mostly cloudy with a 50 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. Southwest winds up to 5 mph.

Cameron, MT

Today
Thunderstorms
78°/ 50° 26°/ 10°
50%
Friday
Thunderstorms
68°/ 48° 20°/
90%
Saturday
Thunderstorms
58°/ 45° 14°/
100%
Sunday
Thunderstorms
70°21°
40%
Sun Night-Mon
Clear
41°
0%
Mon Night
Cloudy
43°
0%
Tuesday
Rain
72°/ 43° 22°/
20%
Wednesday
Sunny
72°22°
0%

Day: Partly sunny. Chance of showers and slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Highs in the upper 70s. South winds 10 to 15 mph. Chance of precipitation 50 percent.

Night: Partly cloudy with chance of thunderstorms and slight chance of rain in the evening, then mostly cloudy with slight chance of rain after midnight. Lows around 50. South winds 10 to 20 mph decreasing to 5 to 10 mph after midnight. Chance of precipitation 50 percent.

Salmon, ID

Tonight
Thunderstorms
45°
50%
Friday
Thunderstorms
60°/ 45° 16°/
90%
Saturday
Thunderstorms
55°/ 40° 13°/
90%
Sunday
Cloudy
68°/ 40° 20°/
0%
Monday
Sunny
68°/ 52° 20°/ 11°
0%
Tuesday
Rain
68°/ 40° 20°/
20%
Wednesday
Sunny
65°/ 40° 18°/
0%
Thursday
Cloudy
68°20°
0%

Night: Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming mostly cloudy. Chance of rain showers through the night. Slight chance of thunderstorms through the night. Chance of precipitation 50 percent. Lows in the mid 40s to lower 50s. South winds 15 to 20 mph in the evening.

Big Sky, MT

Today
Thunderstorms
62°/ 42° 17°/
50%
Friday
Thunderstorms
54°/ 40° 12°/
100%
Saturday
Thunderstorms
45°/ 38° /
100%
Sunday
Thunderstorms
55°13°
50%
Sun Night-Mon
Clear
37°
0%
Mon Night
Cloudy
39°
0%
Tuesday
Rain
58°/ 38° 14°/
20%
Wednesday
Sunny
57°14°
0%

Day: Partly sunny. Chance of rain showers and slight chance of thunderstorms early in the afternoon, then chance of thunderstorms late in the afternoon. Near steady temperature in the lower 60s. South winds 10 to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent.

Night: Mostly cloudy. Chance of thunderstorms and slight chance of rain in the evening, then chance of rain after midnight. Lows 42 to 48. South winds up to 15 mph with gusts to around 30 mph. Chance of precipitation 50 percent.

Canyon Creek, MT

Today
Sunny
72°/ 50° 22°/ 10°
50%
Friday
Thunderstorms
67°/ 52° 19°/ 11°
50%
Saturday
Thunderstorms
57°/ 48° 14°/
70%
Sunday
Clear
67°19°
0%
Thursday
Clear
67°19°
0%
Friday
Clear
67°19°
0%
Wednesday
Clear
67°19°
0%

Day: Warmer. Mostly sunny. Highs 72 to 78. Southeast winds up to 10 mph.

Night: Mostly cloudy with chance of rain showers and slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows around 50. Northeast winds up to 5 mph shifting to the southwest after midnight. Chance of precipitation 50 percent.

Hamilton, MT

Tonight
Thunderstorms
45°
50%
Friday
Thunderstorms
68°/ 50° 20°/ 10°
70%
Saturday
Thunderstorms
65°/ 48° 18°/
70%
Sunday
Sunny
78°/ 48° 26°/
0%
Monday
Sunny
78°/ 48° 26°/
0%
Tuesday
Sunny
75°/ 48° 24°/
0%
Wednesday
Sunny
75°/ 48° 24°/
0%
Thursday
Cloudy
75°24°
0%

Night: Mostly cloudy with a 50 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy fog late in the night. Lows in the mid 40s to lower 50s.

Trident, MT

Today
Thunderstorms
67°/ 48° 19°/
40%
Friday
Thunderstorms
61°/ 48° 16°/
100%
Saturday
Thunderstorms
49°/ 45° /
100%
Sunday
Thunderstorms
60°16°
20%
Sun Night
Clear
45°
0%
Thursday
Clear
45°
0%
Friday
Clear
45°
0%
Wednesday
Clear
45°
0%

Day: Warmer. Partly sunny. Chance of rain showers and slight chance of thunderstorms late in the afternoon. Highs 67 to 75. South winds up to 10 mph. Chance of precipitation 40 percent.

Night: Mostly cloudy with a 20 percent chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 40s. South winds up to 10 mph.

East Missoula, MT

Tonight
Thunderstorms
45°
50%
Friday
Thunderstorms
65°/ 45° 18°/
50%
Saturday
Thunderstorms
60°/ 40° 16°/
50%
Sunday
Sunny
68°/ 40° 20°/
0%
Monday
Sunny
68°/ 40° 20°/
0%
Tuesday
Sunny
65°/ 40° 18°/
0%
Wednesday
Sunny
65°/ 40° 18°/
0%
Thursday
Cloudy
65°18°
0%

Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms early in the evening, then mostly cloudy with a chance of rain showers late in the evening. Partly cloudy after midnight. Patchy fog after midnight. Areas of fog late in the night. Chance of precipitation 50 percent. Lows in the mid 40s to lower 50s.

Bozeman, MT

Today
Thunderstorms
78°/ 50° 26°/ 10°
20%
Friday
Thunderstorms
70°/ 50° 21°/ 10°
90%
Saturday
Thunderstorms
58°/ 45° 14°/
100%
Sunday
Thunderstorms
72°22°
40%
Sun Night
Clear
45°
0%
Mon Night
Clear
45°
0%
Tuesday
Rain
72°/ 45° 22°/
20%
Wednesday
Sunny
72°22°
0%

Day: Partly sunny. Slight chance of rain early in the afternoon, then slight chance of thunderstorms late in the afternoon. Highs in the upper 70s. South winds up to 5 mph. Chance of precipitation 20 percent.

Night: Partly cloudy. Lows around 50. Southeast winds up to 10 mph.

Bynum, MT

Today
Sunny
72°/ 50° 22°/ 10°
20%
Friday
Thunderstorms
70°/ 50° 21°/ 10°
50%
Saturday
Rain
65°/ 48° 18°/
50%
Sunday
Clear
75°/ 48° 24°/
0%
Wednesday
Clear
75°24°
0%
Tuesday
Clear
75°24°
0%

Day: Warmer. Mostly sunny. Highs in the lower 70s. East winds up to 10 mph.

Night: Partly cloudy. A 20 percent chance of rain in the evening. Lows around 50. Northeast winds up to 5 mph shifting to the west after midnight.

Shoup, ID

Tonight
Thunderstorms
48°
60%
Friday
Thunderstorms
60°/ 48° 16°/
90%
Saturday
Thunderstorms
55°/ 45° 13°/
90%
Sunday
Cloudy
70°/ 45° 21°/
0%
Monday
Sunny
68°/ 45° 20°/
0%
Tuesday
Rain
68°/ 45° 20°/
20%
Wednesday
Sunny
68°/ 45° 20°/
0%
Thursday
Cloudy
68°20°
0%

Night: Partly cloudy in the late evening and early morning then becoming mostly cloudy. Rain showers likely and a chance of thunderstorms in the evening. Chance of rain showers after midnight. Chance of precipitation 60 percent. Lows in the upper 40s to mid 50s.

Noxon, MT

Tonight
Thunderstorms
45°
40%
Friday
Thunderstorms
70°/ 45° 21°/
50%
Saturday
Thunderstorms
70°/ 45° 21°/
40%
Sunday
Sunny
75°/ 45° 24°/
0%
Monday
Sunny
75°/ 45° 24°/
0%
Tuesday
Sunny
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
65°/ 52° 18°/ 11°
0%
Thursday
Cloudy
70°21°
0%

Night: Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms early in the evening, then mostly cloudy with a slight chance of rain showers late in the evening. Partly cloudy after midnight. Areas of fog late in the night. Chance of precipitation 40 percent. Lows in the mid 40s to lower 50s.

Names listed above may include county names.

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