Rieve Reservoir, MT 14 Day Weather

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Rieve Reservoir MT Weather - Clear - 49°F
Clear
49°F
Updated 11:31 am
Feels Like 46°F
Humidity 68%
Wind E 9 mph
Barometer  30.19 in
Dew Point 39°F
Rieve Reservoir MT Weather - Clear - 9°C
Clear
9°C
Updated 11:31 am
Feels Like 8°C
Humidity 68%
Wind E 14 km/h
Barometer  102.2 kPa
Dew Point 4°C
Rieve Reservoir, MT Weather and Current Conditionsrieve reservoir mt weather forecast

Rieve Reservoir, MT Weather Forecast

Rieve Reservoir Montana WeatherRieve Reservoir, Montana Weather Weather Forecast
14 Day API Rieve Reservoir Weather Forecast. Note: Our 7 day Rieve Reservoir 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.
Rieve Reservoir, MT Weather Forecast Dated: 1131 AM Sun Sep 27 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.

Sunday, September 27, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-09-27 - Morning - Overcast
45°F 7°C
Overcast
Mid-Afternoon
Rieve Reservoir Weather - 2026-09-27 - Afternoon - Overcast
58°F 14°C
Overcast
Early-Evening
Rieve Reservoir Weather - 2026-09-27 - Evening - Overcast
56°F 13°C
Overcast
Refreshing around 58°F 14°C, overcast throughout the day, with lower humidity and barometric pressure falling. Winds turning from the E to the ESE at 10 mph 16 km/h.

Monday, September 28, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-09-28 - Morning - Overcast
56°F 13°C
Overcast
Mid-Afternoon
Rieve Reservoir Weather - 2026-09-28 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Rieve Reservoir Weather - 2026-09-28 - Evening - Sunny
62°F 17°C
Sunny
Comfortable with temperatures reaching 69°F 21°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds switching from the WSW to the SE at 5 mph 8 km/h.

Tuesday, September 29, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-09-29 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Rieve Reservoir Weather - 2026-09-29 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Rieve Reservoir Weather - 2026-09-29 - Evening - Sunny
63°F 18°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the WSW to the WNW at 15 mph 24 km/h. Gusts up to 24 mph 39 km/h.

Wednesday, September 30, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-09-30 - Morning - Sunny
56°F 14°C
Sunny
Mid-Afternoon
Rieve Reservoir Weather - 2026-09-30 - Afternoon - Cloudy
51°F 10°C
Cloudy
Early-Evening
Rieve Reservoir Weather - 2026-09-30 - Evening - Partly Cloudy
48°F 9°C
Partly Cloudy
Crisp with a high near 51°F 10°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and barometric pressure rising. Winds swinging from the WNW to the W at 13 mph 21 km/h. Gusts up to 20 mph 32 km/h.

Thursday, October 1, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-01 - Morning - Overcast
50°F 10°C
Overcast
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-01 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Rieve Reservoir Weather - 2026-10-01 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Refreshing around 65°F 18°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds shifting from the ESE to the E at 4 mph 6 km/h.

Friday, October 2, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-02 - Morning - Cloudy
55°F 13°C
Cloudy
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-02 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Rieve Reservoir Weather - 2026-10-02 - Evening - Overcast
61°F 16°C
Overcast
Mildly cool near 66°F 19°C, overcast throughout the day, with steady humidity and steady pressure.

Saturday, October 3, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-03 - Morning - Light Rain
50°F 10°C
Light Rain
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-03 - Afternoon - Overcast
58°F 14°C
Overcast
Early-Evening
Rieve Reservoir Weather - 2026-10-03 - Evening - Overcast
54°F 12°C
Overcast
Comfortable at 58°F 14°C, early showers breaking for a drier afternoon, with lower humidity and barometric pressure rising. Winds turning from the NW to the N at 10 mph 16 km/h.

Sunday, October 4, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-04 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-04 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Rieve Reservoir Weather - 2026-10-04 - Evening - Sunny
56°F 14°C
Sunny
Cool with a high near 60°F 15°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.

Monday, October 5, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-05 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-05 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Rieve Reservoir Weather - 2026-10-05 - Evening - Sunny
71°F 21°C
Sunny
Mild temperatures up to 74°F 23°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds picking up from SW at 4 mph 7 km/h to WNW at 20 mph 32 km/h. Gusts up to 35 mph 55 km/h.

Tuesday, October 6, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-06 - Morning - Cloudy
54°F 12°C
Cloudy
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-06 - Afternoon - Overcast
64°F 18°C
Overcast
Early-Evening
Rieve Reservoir Weather - 2026-10-06 - Evening - Partly Cloudy
57°F 14°C
Partly Cloudy
Mildly cool near 64°F 18°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure rising. Winds moving from the NNE to the N at 11 mph 17 km/h.

Wednesday, October 7, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-07 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-07 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Rieve Reservoir Weather - 2026-10-07 - Evening - Sunny
53°F 12°C
Sunny
Comfortable at 60°F 15°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NNW to the N at 7 mph 11 km/h.

Thursday, October 8, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-08 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-08 - Afternoon - Partly Cloudy
65°F 18°C
Partly Cloudy
Early-Evening
Rieve Reservoir Weather - 2026-10-08 - Evening - Partly Cloudy
57°F 14°C
Partly Cloudy
Cool with a high near 65°F 18°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds shifting from the SE to the ENE at 6 mph 9 km/h.

Friday, October 9, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-09 - Morning - Partly Cloudy
56°F 13°C
Partly Cloudy
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-09 - Afternoon - Partly Cloudy
74°F 24°C
Partly Cloudy
Early-Evening
Rieve Reservoir Weather - 2026-10-09 - Evening - Sunny
62°F 17°C
Sunny
Enjoyable around 74°F 24°C, partly cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds turning from the W to the NNW at 9 mph 14 km/h.

Saturday, October 10, 2026

Mid-Morning
Rieve Reservoir Weather - 2026-10-10 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Rieve Reservoir Weather - 2026-10-10 - Afternoon - Cloudy
62°F 17°C
Cloudy
Early-Evening
Rieve Reservoir Weather - 2026-10-10 - Evening - Cloudy
55°F 12°C
Cloudy
Mildly cool near 62°F 17°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure. Winds ENE at 10 mph 16 km/h.

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Weather by the Numbers

Sun, 27th
Rieve Reservoir MT Weather - Sunday, Sep 27, 2026 - Overcast
Hi: 58°F 15°C
Lo: 40°F 4°C
Sunrise 07:11 AM
Sunset 07:04 PM
Wind SE 11 mph18 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 30.12 in1020 mb
POP 12% *
Humidity 50%
Mon, 28th
Rieve Reservoir MT Weather - Monday, Sep 28, 2026 - Sunny
Hi: 69°F 21°C
Lo: 50°F 10°C
Sunrise 07:12 AM
Sunset 07:02 PM
Wind W 10 mph16 km/h
Dew Point 28°F-2°C
uv Index 3
Barometric Pressure 29.74 in1007 mb
POP 1% *
Humidity 24%
Tue, 29th
Rieve Reservoir MT Weather - Tuesday, Sep 29, 2026 - Sunny
Hi: 72°F 22°C
Lo: 48°F 9°C
Sunrise 07:14 AM
Sunset 07:00 PM
Wind WSW 23 mph38 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 29.59 in1002 mb
POP 1% *
Humidity 19%
Wed, 30th
Rieve Reservoir MT Weather - Wednesday, Sep 30, 2026 - Patchy Rain Nearby
Hi: 58°F 15°C
Lo: 44°F 7°C
Sunrise 07:15 AM
Sunset 06:58 PM
Wind NW 16 mph26 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 16% *
Humidity 57%
Thu, 1st
Rieve Reservoir MT Weather - Thursday, Oct 1, 2026 - Overcast
Hi: 65°F 18°C
Lo: 40°F 4°C
Sunrise 07:17 AM
Sunset 06:56 PM
Wind SE 18 mph28 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 11% *
Humidity 49%
Fri, 2nd
Rieve Reservoir MT Weather - Friday, Oct 2, 2026 - Partly Cloudy
Hi: 66°F 19°C
Lo: 49°F 9°C
Sunrise 07:18 AM
Sunset 06:54 PM
Wind ESE 5 mph8 km/h
Dew Point 33°F0°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 5% *
Humidity 34%
Sat, 3rd
Rieve Reservoir MT Weather - Saturday, Oct 3, 2026 - Overcast
Hi: 58°F 14°C
Lo: 47°F 9°C
Sunrise 07:19 AM
Sunset 06:52 PM
Wind W 7 mph11 km/h
Dew Point 38°F3°C
uv Index 3
Barometric Pressure 30.18 in1022 mb
POP 14% *
Humidity 59%
Sun, 4th
Rieve Reservoir MT Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 60°F 16°C
Lo: 42°F 5°C
Sunrise 07:21 AM
Sunset 06:49 PM
Wind S 11 mph17 km/h
Dew Point 33°F1°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 2% *
Humidity 46%
Mon, 5th
Rieve Reservoir MT Weather - Monday, Oct 5, 2026 - Sunny
Hi: 74°F 23°C
Lo: 48°F 9°C
Sunrise 07:22 AM
Sunset 06:47 PM
Wind SSW 10 mph16 km/h
Dew Point 28°F-2°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 24%
Tue, 6th
Rieve Reservoir MT Weather - Tuesday, Oct 6, 2026 - Overcast
Hi: 64°F 18°C
Lo: 52°F 11°C
Sunrise 07:24 AM
Sunset 06:45 PM
Wind ENE 10 mph17 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 29%
Wed, 7th
Rieve Reservoir MT Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 60°F 15°C
Lo: 46°F 8°C
Sunrise 07:25 AM
Sunset 06:43 PM
Wind NNW 12 mph20 km/h
Dew Point 31°F-0°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 1% *
Humidity 38%
Thu, 8th
Rieve Reservoir MT Weather - Thursday, Oct 8, 2026 - Sunny
Hi: 65°F 18°C
Lo: 41°F 5°C
Sunrise 07:27 AM
Sunset 06:41 PM
Wind SE 7 mph12 km/h
Dew Point 26°F-3°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 32%
Fri, 9th
Rieve Reservoir MT Weather - Friday, Oct 9, 2026 - Overcast
Hi: 74°F 24°C
Lo: 47°F 8°C
Sunrise 07:28 AM
Sunset 06:39 PM
Wind W 6 mph9 km/h
Dew Point 25°F-4°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 9% *
Humidity 19%
Sat, 10th
Rieve Reservoir MT Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 62°F 17°C
Lo: 48°F 9°C
Sunrise 07:29 AM
Sunset 06:37 PM
Wind E 5 mph8 km/h
Dew Point 37°F3°C
uv Index 4
Barometric Pressure 30.15 in1021 mb
POP 2% *
Humidity 46%
* POP = Probability of Precipitation. Data for 12:00 PM.