Castle Bluff Rapids, MT 14 Day Weather

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Castle Bluff Rapids, MT Weather - 14-Day Weather Forecast

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Castle Bluff Rapids MT Weather - Clear - 57°F
Clear
57°F
Updated 8:02 pm
Feels Like 48°F
Humidity 68%
Wind SW 9 mph
Barometer  30.13 in
Dew Point 47°F
Castle Bluff Rapids MT Weather - Clear - 14°C
Clear
14°C
Updated 8:02 pm
Feels Like 9°C
Humidity 68%
Wind SW 14 km/h
Barometer  102 kPa
Dew Point 8°C
Castle Bluff Rapids, MT Weather and Current Conditionscastle bluff rapids mt weather forecast

Castle Bluff Rapids, MT Weather Forecast

Castle Bluff Rapids Montana WeatherCastle Bluff Rapids, Montana Weather Weather Forecast
14 Day API Castle Bluff Rapids Weather Forecast. Note: Our 7 day Castle Bluff Rapids weather forecast is our most reliable, and specific forecast. This model should only be used as a probable scenario. Forecasting more than 7 days ahead is challenging.
Castle Bluff Rapids, MT Weather Forecast Dated: 802 PM Tue Sep 08 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.

Tuesday, September 8, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-08 - Morning - Scattered Showers
54°F 12°C
Scattered Showers
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-08 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-08 - Evening - Overcast
57°F 14°C
Overcast
Refreshing around 61°F 16°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds out of the W at 22 mph 35 km/h. Gusts up to 29 mph 46 km/h.

Wednesday, September 9, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-09 - Morning - Sunny
56°F 13°C
Sunny
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-09 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-09 - Evening - Sunny
67°F 20°C
Sunny
Comfortable with temperatures reaching 70°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the WSW to the W at 11 mph 17 km/h.

Thursday, September 10, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-10 - Morning - Sunny
67°F 19°C
Sunny
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-10 - Afternoon - Overcast
70°F 21°C
Overcast
Early-Evening
Castle Bluff Rapids Weather - 2026-09-10 - Evening - Overcast
60°F 16°C
Overcast
Enjoyable around 70°F 21°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with increasing humidity and barometric pressure rising. Winds decreasing from W 19 mph 31 km/h to NNE 11 mph 18 km/h.

Friday, September 11, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-11 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-11 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-11 - Evening - Overcast
61°F 16°C
Overcast
Cool with a high near 63°F 17°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling. Winds out of the ESE at 9 mph 14 km/h.

Saturday, September 12, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-12 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-12 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Castle Bluff Rapids Weather - 2026-09-12 - Evening - Overcast
47°F 9°C
Overcast
Brisk around 54°F 12°C, overcast throughout the day, with steady humidity and barometric pressure rising. Winds tapering down from NE 22 mph 35 km/h to NE 8 mph 12 km/h.

Sunday, September 13, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-13 - Morning - Overcast
46°F 8°C
Overcast
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-13 - Afternoon - Overcast
54°F 12°C
Overcast
Early-Evening
Castle Bluff Rapids Weather - 2026-09-13 - Evening - Light Showers
47°F 8°C
Light Showers
Cool and brisk at 54°F 12°C, dry most of the day, with showers developing late, with increasing humidity and steady pressure. Winds turning from the NE to the WSW at 12 mph 19 km/h.

Monday, September 14, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-14 - Morning - Scattered Showers
46°F 8°C
Scattered Showers
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-14 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-14 - Evening - Sunny
59°F 15°C
Sunny
Comfortable at 60°F 15°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds out of the SSW at 7 mph 11 km/h.

Tuesday, September 15, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-15 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-15 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-15 - Evening - Sunny
64°F 18°C
Sunny
Enjoyable around 69°F 21°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds moving from the WSW to the NW at 4 mph 6 km/h.

Wednesday, September 16, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-16 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-16 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-16 - Evening - Scattered Showers
50°F 10°C
Scattered Showers
Mild temperatures up to 72°F 22°C, locally heavy downpours at times, with increasing humidity and barometric pressure rising. Winds increasing from the E at 9 mph 14 km/h to WNW at 22 mph 35 km/h. Gusts up to 27 mph 43 km/h.

Thursday, September 17, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-17 - Morning - Cloudy
37°F 3°C
Cloudy
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-17 - Afternoon - Scattered Showers
41°F 5°C
Scattered Showers
Early-Evening
Castle Bluff Rapids Weather - 2026-09-17 - Evening - Scattered Showers
39°F 5°C
Scattered Showers
Nippy around 41°F 5°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds shifting from the NW to the N at 12 mph 19 km/h.

Friday, September 18, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-18 - Morning - Scattered Showers
37°F 3°C
Scattered Showers
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-18 - Afternoon - Sunny
51°F 10°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-18 - Evening - Sunny
49°F 10°C
Sunny
Chilly near 51°F 10°C, scattered downpours possible, with lower humidity and steady pressure. Winds tapering down from ESE 15 mph 23 km/h to S 7 mph 10 km/h.

Saturday, September 19, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-19 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-19 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-19 - Evening - Sunny
58°F 15°C
Sunny
Cool with a high near 62°F 17°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds decreasing from SSE 13 mph 20 km/h to SE 4 mph 6 km/h.

Sunday, September 20, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-20 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-20 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-20 - Evening - Sunny
65°F 19°C
Sunny
Enjoyable around 71°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the WSW to the SSE at 6 mph 9 km/h.

Monday, September 21, 2026

Mid-Morning
Castle Bluff Rapids Weather - 2026-09-21 - Morning - Sunny
61°F 16°C
Sunny
Mid-Afternoon
Castle Bluff Rapids Weather - 2026-09-21 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Castle Bluff Rapids Weather - 2026-09-21 - Evening - Sunny
69°F 21°C
Sunny
Mild temperatures up to 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the WSW to the NW at 8 mph 12 km/h.

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Weather by the Numbers

Tue, 8th
Castle Bluff Rapids MT Weather - Tuesday, Sep 8, 2026 - Overcast
Hi: 61°F 16°C
Lo: 50°F 10°C
Sunrise 06:44 AM
Sunset 07:44 PM
Wind W 21 mph35 km/h
Dew Point 49°F9°C
uv Index 1
Barometric Pressure 30.06 in1018 mb
POP 19% *
Humidity 71%
Wed, 9th
Castle Bluff Rapids MT Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 06:46 AM
Sunset 07:42 PM
Wind WSW 16 mph26 km/h
Dew Point 40°F4°C
uv Index 4
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 41%
Thu, 10th
Castle Bluff Rapids MT Weather - Thursday, Sep 10, 2026 - Cloudy
Hi: 76°F 24°C
Lo: 57°F 14°C
Sunrise 06:47 AM
Sunset 07:39 PM
Wind W 26 mph41 km/h
Dew Point 33°F1°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 5% *
Humidity 21%
Fri, 11th
Castle Bluff Rapids MT Weather - Friday, Sep 11, 2026 - Overcast
Hi: 65°F 18°C
Lo: 49°F 9°C
Sunrise 06:49 AM
Sunset 07:37 PM
Wind ESE 9 mph14 km/h
Dew Point 38°F3°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 11% *
Humidity 44%
Sat, 12th
Castle Bluff Rapids MT Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 54°F 12°C
Lo: 45°F 7°C
Sunrise 06:50 AM
Sunset 07:35 PM
Wind E 6 mph10 km/h
Dew Point 37°F3°C
uv Index 1
Barometric Pressure 30.06 in1018 mb
POP 15% *
Humidity 60%
Sun, 13th
Castle Bluff Rapids MT Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 54°F 12°C
Lo: 43°F 6°C
Sunrise 06:51 AM
Sunset 07:33 PM
Wind ENE 16 mph26 km/h
Dew Point 32°F0°C
uv Index 3
Barometric Pressure 30.06 in1018 mb
POP 11% *
Humidity 47%
Mon, 14th
Castle Bluff Rapids MT Weather - Monday, Sep 14, 2026 - Sunny
Hi: 63°F 17°C
Lo: 41°F 5°C
Sunrise 06:53 AM
Sunset 07:31 PM
Wind SSE 10 mph16 km/h
Dew Point 38°F3°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 3% *
Humidity 56%
Tue, 15th
Castle Bluff Rapids MT Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 69°F 21°C
Lo: 49°F 9°C
Sunrise 06:54 AM
Sunset 07:29 PM
Wind WSW 7 mph11 km/h
Dew Point 40°F5°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 2% *
Humidity 41%
Wed, 16th
Castle Bluff Rapids MT Weather - Wednesday, Sep 16, 2026 - Patchy Rain Nearby
Hi: 72°F 22°C
Lo: 42°F 6°C
Sunrise 06:55 AM
Sunset 07:27 PM
Wind SE 13 mph22 km/h
Dew Point 49°F9°C
uv Index 5
Barometric Pressure 29.68 in1005 mb
POP 10% *
Humidity 50%
Thu, 17th
Castle Bluff Rapids MT Weather - Thursday, Sep 17, 2026 - Partly Cloudy
Hi: 41°F 5°C
Lo: 35°F 2°C
Sunrise 06:57 AM
Sunset 07:25 PM
Wind NW 20 mph32 km/h
Dew Point 27°F-3°C
uv Index 2
Barometric Pressure 30.33 in1027 mb
POP 8% *
Humidity 57%
Fri, 18th
Castle Bluff Rapids MT Weather - Friday, Sep 18, 2026 - Overcast
Hi: 51°F 11°C
Lo: 36°F 2°C
Sunrise 06:58 AM
Sunset 07:23 PM
Wind SE 17 mph27 km/h
Dew Point 29°F-2°C
uv Index 1
Barometric Pressure 30.39 in1029 mb
POP 16% *
Humidity 63%
Sat, 19th
Castle Bluff Rapids MT Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 62°F 17°C
Lo: 39°F 4°C
Sunrise 07:00 AM
Sunset 07:21 PM
Wind SSE 14 mph22 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 2% *
Humidity 52%
Sun, 20th
Castle Bluff Rapids MT Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 71°F 22°C
Lo: 49°F 9°C
Sunrise 07:01 AM
Sunset 07:19 PM
Wind WSW 6 mph10 km/h
Dew Point 30°F-1°C
uv Index 4
Barometric Pressure 29.91 in1013 mb
POP 8% *
Humidity 26%
Mon, 21st
Castle Bluff Rapids MT Weather - Monday, Sep 21, 2026 - Sunny
Hi: 77°F 25°C
Lo: 54°F 12°C
Sunrise 07:02 AM
Sunset 07:17 PM
Wind W 16 mph26 km/h
Dew Point 26°F-3°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 0% *
Humidity 18%
* POP = Probability of Precipitation. Data for 12:00 PM.