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Rocky Boy, MT Weather - 14-Day Weather Forecast

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Rocky Boy MT Weather - Mist - 49°F
Mist
49°F
Updated 10:01 am
Feels Like 62°F
Humidity 96%
Wind N 0 mph
Barometer  29.94 in
Dew Point 48°F
Rocky Boy MT Weather - Mist - 9°C
Mist
9°C
Updated 10:01 am
Feels Like 17°C
Humidity 96%
Wind N 0 km/h
Barometer  101.3 kPa
Dew Point 9°C
Rocky Boy, MT Weather and Current Conditionsrocky boy mt weather forecast

Rocky Boy, MT Weather Forecast

Rocky Boy Montana WeatherRocky Boy, Montana Weather Weather Forecast
Here is the API 14 day weather forecast for Rocky Boy, Montana. Note: The 7-day weather forecast for Rocky Boy, MT is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Rocky Boy, MT Weather Forecast Dated: 1001 AM Tue Sep 22 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Tuesday, September 22, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-22 - Morning - Cloudy
63°F 17°C
Cloudy
Mid-Afternoon
Rocky Boy Weather - 2026-09-22 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-09-22 - Evening - Cloudy
68°F 20°C
Cloudy
Pleasant near 75°F 24°C, cloudy in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-23 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-09-23 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-09-23 - Evening - Sunny
68°F 20°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the SW to the SSE at 5 mph 8 km/h.

Thursday, September 24, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-24 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-09-24 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-09-24 - Evening - Sunny
73°F 23°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the SW at 6 mph 10 km/h.

Friday, September 25, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-25 - Morning - Partly Cloudy
68°F 20°C
Partly Cloudy
Mid-Afternoon
Rocky Boy Weather - 2026-09-25 - Afternoon - Overcast
84°F 29°C
Overcast
Early-Evening
Rocky Boy Weather - 2026-09-25 - Evening - Partly Cloudy
65°F 18°C
Partly Cloudy
Warm temperatures up to 84°F 29°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds increasing from the SE at 12 mph 19 km/h to W at 23 mph 36 km/h. Gusts up to 32 mph 51 km/h.

Saturday, September 26, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-26 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-09-26 - Afternoon - Sunny
59°F 15°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-09-26 - Evening - Overcast
54°F 12°C
Overcast
Refreshing around 59°F 15°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure. Winds easing from W 21 mph 33 km/h to E 8 mph 12 km/h.

Sunday, September 27, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-27 - Morning - Overcast
53°F 12°C
Overcast
Mid-Afternoon
Rocky Boy Weather - 2026-09-27 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Rocky Boy Weather - 2026-09-27 - Evening - Overcast
58°F 15°C
Overcast
Mildly cool near 64°F 18°C, overcast throughout the day, with steady humidity and steady pressure.

Monday, September 28, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-28 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Rocky Boy Weather - 2026-09-28 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Rocky Boy Weather - 2026-09-28 - Evening - Scattered Showers
50°F 11°C
Scattered Showers
Comfortable at 60°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.

Tuesday, September 29, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-29 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-09-29 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Rocky Boy Weather - 2026-09-29 - Evening - Overcast
56°F 13°C
Overcast
Cool with a high near 60°F 16°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds shifting from the S to the W at 11 mph 17 km/h. Gusts up to 20 mph 33 km/h.

Wednesday, September 30, 2026

Mid-Morning
Rocky Boy Weather - 2026-09-30 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-09-30 - Afternoon - Overcast
56°F 14°C
Overcast
Early-Evening
Rocky Boy Weather - 2026-09-30 - Evening - Overcast
52°F 11°C
Overcast
Brisk around 56°F 14°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the WSW to the ESE at 4 mph 7 km/h.

Thursday, October 1, 2026

Mid-Morning
Rocky Boy Weather - 2026-10-01 - Morning - Overcast
64°F 18°C
Overcast
Mid-Afternoon
Rocky Boy Weather - 2026-10-01 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-10-01 - Evening - Sunny
63°F 18°C
Sunny
Mild with a high of 71°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with increasing humidity and barometric pressure rising. Winds switching from the NW to the ENE at 4 mph 7 km/h.

Friday, October 2, 2026

Mid-Morning
Rocky Boy Weather - 2026-10-02 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-10-02 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-10-02 - Evening - Sunny
70°F 22°C
Sunny
Pleasant near 77°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the S to the SE at 10 mph 15 km/h. Gusts up to 20 mph 31 km/h.

Saturday, October 3, 2026

Mid-Morning
Rocky Boy Weather - 2026-10-03 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-10-03 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Rocky Boy Weather - 2026-10-03 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Cool with a high near 64°F 18°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds increasing from the NW at 2 mph 3 km/h to NNW at 15 mph 23 km/h. Gusts up to 21 mph 34 km/h.

Sunday, October 4, 2026

Mid-Morning
Rocky Boy Weather - 2026-10-04 - Morning - Overcast
37°F 3°C
Overcast
Mid-Afternoon
Rocky Boy Weather - 2026-10-04 - Afternoon - Sunny
50°F 10°C
Sunny
Early-Evening
Rocky Boy Weather - 2026-10-04 - Evening - Sunny
47°F 8°C
Sunny
Brisk around 50°F 10°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds easing from WNW 24 mph 39 km/h to SSW 8 mph 12 km/h.

Monday, October 5, 2026

Mid-Morning
Rocky Boy Weather - 2026-10-05 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Rocky Boy Weather - 2026-10-05 - Afternoon - Overcast
59°F 15°C
Overcast
Early-Evening
Rocky Boy Weather - 2026-10-05 - Evening - Overcast
54°F 12°C
Overcast
Mildly cool near 59°F 15°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling.

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Weather by the Numbers

Tue, 22nd
Rocky Boy MT Weather - Tuesday, Sep 22, 2026 - Partly Cloudy
Hi: 76°F 24°C
Lo: 55°F 13°C
Sunrise 07:06 AM
Sunset 07:17 PM
Wind SW 6 mph10 km/h
Dew Point 39°F4°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 3% *
Humidity 30%
Wed, 23rd
Rocky Boy MT Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 74°F 23°C
Lo: 58°F 14°C
Sunrise 07:08 AM
Sunset 07:15 PM
Wind WSW 11 mph17 km/h
Dew Point 38°F4°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 31%
Thu, 24th
Rocky Boy MT Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 79°F 26°C
Lo: 59°F 15°C
Sunrise 07:09 AM
Sunset 07:13 PM
Wind WSW 4 mph7 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 0% *
Humidity 26%
Fri, 25th
Rocky Boy MT Weather - Friday, Sep 25, 2026 - Cloudy
Hi: 84°F 29°C
Lo: 56°F 13°C
Sunrise 07:11 AM
Sunset 07:11 PM
Wind SSE 11 mph18 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.56 in1001 mb
POP 6% *
Humidity 22%
Sat, 26th
Rocky Boy MT Weather - Saturday, Sep 26, 2026 - Sunny
Hi: 59°F 15°C
Lo: 46°F 8°C
Sunrise 07:12 AM
Sunset 07:09 PM
Wind W 22 mph36 km/h
Dew Point 23°F-5°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 30%
Sun, 27th
Rocky Boy MT Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 64°F 18°C
Lo: 47°F 8°C
Sunrise 07:13 AM
Sunset 07:06 PM
Wind W 5 mph8 km/h
Dew Point 27°F-3°C
uv Index 4
Barometric Pressure 29.85 in1011 mb
POP 9% *
Humidity 28%
Mon, 28th
Rocky Boy MT Weather - Monday, Sep 28, 2026 - Cloudy
Hi: 60°F 16°C
Lo: 48°F 9°C
Sunrise 07:15 AM
Sunset 07:04 PM
Wind NE 7 mph11 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 29.77 in1008 mb
POP 8% *
Humidity 45%
Tue, 29th
Rocky Boy MT Weather - Tuesday, Sep 29, 2026 - Partly Cloudy
Hi: 60°F 16°C
Lo: 46°F 8°C
Sunrise 07:16 AM
Sunset 07:02 PM
Wind SW 9 mph14 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 29.8 in1009 mb
POP 3% *
Humidity 44%
Wed, 30th
Rocky Boy MT Weather - Wednesday, Sep 30, 2026 - Overcast
Hi: 56°F 14°C
Lo: 41°F 5°C
Sunrise 07:18 AM
Sunset 07:00 PM
Wind W 9 mph15 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 11% *
Humidity 47%
Thu, 1st
Rocky Boy MT Weather - Thursday, Oct 1, 2026 - Partly Cloudy
Hi: 71°F 22°C
Lo: 47°F 8°C
Sunrise 07:19 AM
Sunset 06:58 PM
Wind NW 7 mph11 km/h
Dew Point 35°F2°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 4% *
Humidity 30%
Fri, 2nd
Rocky Boy MT Weather - Friday, Oct 2, 2026 - Sunny
Hi: 77°F 25°C
Lo: 57°F 14°C
Sunrise 07:21 AM
Sunset 06:56 PM
Wind WSW 6 mph9 km/h
Dew Point 41°F5°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 32%
Sat, 3rd
Rocky Boy MT Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 64°F 18°C
Lo: 42°F 6°C
Sunrise 07:22 AM
Sunset 06:54 PM
Wind NNW 8 mph13 km/h
Dew Point 43°F6°C
uv Index 5
Barometric Pressure 29.59 in1002 mb
POP 2% *
Humidity 46%
Sun, 4th
Rocky Boy MT Weather - Sunday, Oct 4, 2026 - Patchy Rain Nearby
Hi: 50°F 10°C
Lo: 36°F 2°C
Sunrise 07:23 AM
Sunset 06:52 PM
Wind NW 24 mph39 km/h
Dew Point 33°F0°C
uv Index 2
Barometric Pressure 29.97 in1015 mb
POP 20% *
Humidity 65%
Mon, 5th
Rocky Boy MT Weather - Monday, Oct 5, 2026 - Overcast
Hi: 59°F 15°C
Lo: 41°F 5°C
Sunrise 07:25 AM
Sunset 06:50 PM
Wind S 5 mph8 km/h
Dew Point 30°F-1°C
uv Index 3
Barometric Pressure 29.77 in1008 mb
POP 10% *
Humidity 38%
* POP = Probability of Precipitation. Data for 12:00 PM.