Thunder Rapids, MT 14 Day Weather

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Thunder Rapids, MT Weather - 14-Day Weather Forecast

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Thunder Rapids MT Weather - Mostly Clear - 44°F
Mostly Clear
44°F
Updated 4:03 am
Feels Like 39°F
Humidity 75%
Wind ENE 6 mph
Barometer  30.08 in
Dew Point 37°F
Thunder Rapids MT Weather - Mostly Clear - 7°C
Mostly Clear
7°C
Updated 4:03 am
Feels Like 4°C
Humidity 75%
Wind ENE 10 km/h
Barometer  101.9 kPa
Dew Point 3°C
Thunder Rapids, MT Weather and Current Conditionsthunder rapids mt weather forecast

Thunder Rapids, MT Weather Forecast

Thunder Rapids Montana WeatherThunder Rapids, Montana Weather Weather Forecast
Here is the API 14 day weather forecast for Thunder Rapids. Note: The 7-day Thunder Rapids weather forecast 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.
Thunder Rapids, MT Weather Forecast Dated: 403 AM Sun Sep 13 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Sunday, September 13, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-13 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-13 - Afternoon - Overcast
76°F 25°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-13 - Evening - Sunny
70°F 21°C
Sunny
Pleasant near 76°F 25°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds turning from the ENE to the W at 18 mph 29 km/h. Gusts up to 36 mph 58 km/h.

Monday, September 14, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-14 - Morning - Sunny
51°F 11°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-14 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Thunder Rapids Weather - 2026-09-14 - Evening - Sunny
56°F 13°C
Sunny
Mildly cool near 65°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds tapering down from W 21 mph 33 km/h to SW 12 mph 20 km/h. Gusts up to 20 mph 32 km/h.

Tuesday, September 15, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-15 - Morning - Partly Cloudy
46°F 8°C
Partly Cloudy
Mid-Afternoon
Thunder Rapids Weather - 2026-09-15 - Afternoon - Overcast
68°F 20°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-15 - Evening - Sunny
60°F 16°C
Sunny
Enjoyable around 68°F 20°C, partly cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds ENE at 10 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-16 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-16 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Thunder Rapids Weather - 2026-09-16 - Evening - Sunny
59°F 15°C
Sunny
Cool with a high near 66°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds swinging from the ENE to the NE at 7 mph 12 km/h.

Thursday, September 17, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-17 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-17 - Afternoon - Overcast
73°F 23°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-17 - Evening - Cloudy
67°F 20°C
Cloudy
Mild with a high of 73°F 23°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the W to the ENE at 10 mph 16 km/h.

Friday, September 18, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-18 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Thunder Rapids Weather - 2026-09-18 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Thunder Rapids Weather - 2026-09-18 - Evening - Sunny
67°F 20°C
Sunny
Pleasant near 77°F 25°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-19 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-19 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Thunder Rapids Weather - 2026-09-19 - Evening - Sunny
69°F 20°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds turning from the W to the NE at 10 mph 17 km/h.

Sunday, September 20, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-20 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-20 - Afternoon - Sunny
85°F 30°C
Sunny
Early-Evening
Thunder Rapids Weather - 2026-09-20 - Evening - Overcast
74°F 24°C
Overcast
Quite warm around 85°F 30°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the W to the NE at 5 mph 8 km/h.

Monday, September 21, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-21 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-21 - Afternoon - Overcast
83°F 29°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-21 - Evening - Overcast
66°F 19°C
Overcast
Warm temperatures up to 83°F 29°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the W to the WSW at 9 mph 15 km/h.

Tuesday, September 22, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-22 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Thunder Rapids Weather - 2026-09-22 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-22 - Evening - Scattered Showers
68°F 20°C
Scattered Showers
Mild with a high of 71°F 22°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds WNW at 7 mph 11 km/h.

Wednesday, September 23, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-23 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-23 - Afternoon - Overcast
79°F 26°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-23 - Evening - Partly Cloudy
66°F 19°C
Partly Cloudy
Pleasant near 79°F 26°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds out of the W at 13 mph 21 km/h.

Thursday, September 24, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-24 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Thunder Rapids Weather - 2026-09-24 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Thunder Rapids Weather - 2026-09-24 - Evening - Overcast
55°F 13°C
Overcast
Comfortable with temperatures reaching 69°F 21°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure rising. Winds building from WNW at 8 mph 13 km/h to WNW at 16 mph 26 km/h. Gusts up to 24 mph 39 km/h.

Friday, September 25, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-25 - Morning - Overcast
44°F 6°C
Overcast
Mid-Afternoon
Thunder Rapids Weather - 2026-09-25 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Thunder Rapids Weather - 2026-09-25 - Evening - Sunny
54°F 12°C
Sunny
Refreshing around 65°F 18°C, overcast through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the W to the NW at 6 mph 10 km/h.

Saturday, September 26, 2026

Mid-Morning
Thunder Rapids Weather - 2026-09-26 - Morning - Overcast
44°F 7°C
Overcast
Mid-Afternoon
Thunder Rapids Weather - 2026-09-26 - Afternoon - Light Rain
44°F 7°C
Light Rain
Early-Evening
Thunder Rapids Weather - 2026-09-26 - Evening - Light Rain
36°F 2°C
Light Rain
Biting cold near 44°F 7°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure. New snow accumulation of 2 to 5 in. 5 to 13 cm. Winds moving from the E to the ESE at 13 mph 20 km/h. Gusts up to 23 mph 36 km/h.

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Weather by the Numbers

Sun, 13th
Thunder Rapids MT Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 82°F 28°C
Lo: 41°F 5°C
Sunrise 06:57 AM
Sunset 07:36 PM
Wind ENE 12 mph19 km/h
Dew Point 35°F1°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 38%
Mon, 14th
Thunder Rapids MT Weather - Monday, Sep 14, 2026 - Sunny
Hi: 65°F 19°C
Lo: 41°F 5°C
Sunrise 06:58 AM
Sunset 07:34 PM
Wind W 29 mph46 km/h
Dew Point 26°F-3°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 1% *
Humidity 26%
Tue, 15th
Thunder Rapids MT Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 69°F 21°C
Lo: 37°F 3°C
Sunrise 06:59 AM
Sunset 07:32 PM
Wind ENE 7 mph11 km/h
Dew Point 31°F-1°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 33%
Wed, 16th
Thunder Rapids MT Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 67°F 20°C
Lo: 41°F 5°C
Sunrise 07:01 AM
Sunset 07:30 PM
Wind ENE 12 mph19 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 1% *
Humidity 42%
Thu, 17th
Thunder Rapids MT Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 73°F 23°C
Lo: 44°F 6°C
Sunrise 07:02 AM
Sunset 07:28 PM
Wind W 2 mph3 km/h
Dew Point 31°F-1°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 9% *
Humidity 24%
Fri, 18th
Thunder Rapids MT Weather - Friday, Sep 18, 2026 - Sunny
Hi: 77°F 25°C
Lo: 48°F 9°C
Sunrise 07:03 AM
Sunset 07:26 PM
Wind W 3 mph5 km/h
Dew Point 35°F2°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 29%
Sat, 19th
Thunder Rapids MT Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 79°F 26°C
Lo: 48°F 9°C
Sunrise 07:04 AM
Sunset 07:24 PM
Wind NW 1 mph2 km/h
Dew Point 25°F-4°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 0% *
Humidity 17%
Sun, 20th
Thunder Rapids MT Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 85°F 30°C
Lo: 50°F 10°C
Sunrise 07:06 AM
Sunset 07:22 PM
Wind WNW 6 mph9 km/h
Dew Point 28°F-2°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 0% *
Humidity 17%
Mon, 21st
Thunder Rapids MT Weather - Monday, Sep 21, 2026 - Cloudy
Hi: 83°F 29°C
Lo: 52°F 11°C
Sunrise 07:07 AM
Sunset 07:20 PM
Wind NW 4 mph7 km/h
Dew Point 24°F-4°C
uv Index 6
Barometric Pressure 29.74 in1007 mb
POP 5% *
Humidity 13%
Tue, 22nd
Thunder Rapids MT Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 07:08 AM
Sunset 07:18 PM
Wind W 9 mph14 km/h
Dew Point 44°F7°C
uv Index 4
Barometric Pressure 29.83 in1010 mb
POP 11% *
Humidity 48%
Wed, 23rd
Thunder Rapids MT Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 79°F 26°C
Lo: 50°F 10°C
Sunrise 07:09 AM
Sunset 07:16 PM
Wind WNW 8 mph12 km/h
Dew Point 37°F3°C
uv Index 6
Barometric Pressure 29.62 in1003 mb
POP 0% *
Humidity 28%
Thu, 24th
Thunder Rapids MT Weather - Thursday, Sep 24, 2026 - Sunny
Hi: 69°F 21°C
Lo: 47°F 9°C
Sunrise 07:11 AM
Sunset 07:14 PM
Wind WNW 26 mph42 km/h
Dew Point 25°F-4°C
uv Index 5
Barometric Pressure 29.59 in1002 mb
POP 1% *
Humidity 20%
Fri, 25th
Thunder Rapids MT Weather - Friday, Sep 25, 2026 - Cloudy
Hi: 65°F 18°C
Lo: 37°F 3°C
Sunrise 07:12 AM
Sunset 07:12 PM
Wind WNW 9 mph15 km/h
Dew Point 12°F-11°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 5% *
Humidity 17%
Sat, 26th
Thunder Rapids MT Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 49°F 9°C
Lo: 32°F 0°C
Sunrise 07:13 AM
Sunset 07:10 PM
Wind ENE 16 mph26 km/h
Dew Point 29°F-1°C
uv Index 2
Barometric Pressure 29.91 in1013 mb
POP 11% *
Humidity 47%
* POP = Probability of Precipitation. Data for 12:00 PM.