Jack Reservoir, MT 14 Day Weather

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Jack Reservoir, MT Weather - 14-Day Weather Forecast

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Jack Reservoir MT Weather - Clear - 51°F
Clear
51°F
Updated 2:17 am
Feels Like 47°F
Humidity 63%
Wind ESE 13 mph
Barometer  29.94 in
Dew Point 39°F
Jack Reservoir MT Weather - Clear - 11°C
Clear
11°C
Updated 2:17 am
Feels Like 8°C
Humidity 63%
Wind ESE 21 km/h
Barometer  101.3 kPa
Dew Point 4°C
Jack Reservoir, MT Weather and Current Conditionsjack reservoir mt weather forecast

Jack Reservoir, MT Weather Forecast

Jack Reservoir Montana WeatherJack Reservoir, Montana Weather Weather Forecast
Here is the API 14 day weather forecast for Jack Reservoir. Note: The 7-day Jack Reservoir 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.
Jack Reservoir, MT Weather Forecast Dated: 217 AM Mon Sep 28 2026
Expect a cool pattern with plenty of sunshine and mostly dry weather over the coming period. comfortable humidity and no major pressure swings will dominate.

Monday, September 28, 2026

Mid-Morning
Jack Reservoir Weather - 2026-09-28 - Morning - Overcast
55°F 13°C
Overcast
Mid-Afternoon
Jack Reservoir Weather - 2026-09-28 - Afternoon - Cloudy
70°F 21°C
Cloudy
Early-Evening
Jack Reservoir Weather - 2026-09-28 - Evening - Partly Cloudy
63°F 17°C
Partly Cloudy
Pleasant near 70°F 21°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the SE to the W at 8 mph 13 km/h.

Tuesday, September 29, 2026

Mid-Morning
Jack Reservoir Weather - 2026-09-29 - Morning - Sunny
58°F 14°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-09-29 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Jack Reservoir Weather - 2026-09-29 - Evening - Sunny
65°F 18°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with steady humidity and steady pressure. Winds switching from the SW to the W at 12 mph 19 km/h. Gusts up to 21 mph 34 km/h.

Wednesday, September 30, 2026

Mid-Morning
Jack Reservoir Weather - 2026-09-30 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-09-30 - Afternoon - Sunny
58°F 14°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-09-30 - Evening - Sunny
53°F 12°C
Sunny
Comfortable at 58°F 14°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure rising. Winds moving from the WNW to the NW at 14 mph 22 km/h. Gusts up to 24 mph 39 km/h.

Thursday, October 1, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-01 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-01 - Afternoon - Sunny
60°F 15°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-01 - Evening - Sunny
55°F 13°C
Sunny
Cool with a high near 60°F 15°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NW to the ESE at 9 mph 14 km/h.

Friday, October 2, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-02 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Jack Reservoir Weather - 2026-10-02 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Jack Reservoir Weather - 2026-10-02 - Evening - Overcast
68°F 20°C
Overcast
Mild with a high of 71°F 22°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the SE to the SW at 8 mph 13 km/h.

Saturday, October 3, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-03 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Jack Reservoir Weather - 2026-10-03 - Afternoon - Overcast
63°F 17°C
Overcast
Early-Evening
Jack Reservoir Weather - 2026-10-03 - Evening - Sunny
58°F 15°C
Sunny
Mildly cool near 63°F 17°C, overcast through the afternoon, turning sunny this evening, with steady humidity and barometric pressure rising. Winds NW at 23 mph 37 km/h. Gusts up to 27 mph 43 km/h.

Sunday, October 4, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-04 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-04 - Afternoon - Sunny
57°F 14°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-04 - Evening - Sunny
52°F 11°C
Sunny
Chilly near 57°F 14°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the NW to the ENE at 5 mph 8 km/h.

Monday, October 5, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-05 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-05 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-05 - Evening - Sunny
63°F 18°C
Sunny
Enjoyable around 70°F 21°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds tapering down from SE 16 mph 26 km/h to SSE 8 mph 13 km/h.

Tuesday, October 6, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-06 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-06 - Afternoon - Cloudy
72°F 22°C
Cloudy
Early-Evening
Jack Reservoir Weather - 2026-10-06 - Evening - Sunny
61°F 17°C
Sunny
Mild temperatures up to 72°F 22°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with steady humidity and barometric pressure rising. Winds swinging from the N to the NNE at 9 mph 14 km/h.

Wednesday, October 7, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-07 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-07 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-07 - Evening - Sunny
62°F 17°C
Sunny
Mild with a high of 70°F 21°C, sunny throughout the day, with steady humidity and steady pressure.

Thursday, October 8, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-08 - Morning - Overcast
58°F 14°C
Overcast
Mid-Afternoon
Jack Reservoir Weather - 2026-10-08 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-08 - Evening - Overcast
65°F 19°C
Overcast
Pleasant near 74°F 23°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds out of the SSE at 10 mph 16 km/h.

Friday, October 9, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-09 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-09 - Afternoon - Sunny
78°F 25°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-09 - Evening - Sunny
69°F 21°C
Sunny
Comfortable with temperatures reaching 78°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the S at 9 mph 15 km/h.

Saturday, October 10, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-10 - Morning - Sunny
64°F 18°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-10 - Afternoon - Sunny
78°F 26°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-10 - Evening - Sunny
67°F 19°C
Sunny
Enjoyable around 78°F 26°C, sunny throughout the day, with steady humidity and barometric pressure rising. Winds increasing from the NW at 5 mph 9 km/h to NE at 14 mph 23 km/h. Gusts up to 25 mph 40 km/h.

Sunday, October 11, 2026

Mid-Morning
Jack Reservoir Weather - 2026-10-11 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Jack Reservoir Weather - 2026-10-11 - Afternoon - Sunny
65°F 18°C
Sunny
Early-Evening
Jack Reservoir Weather - 2026-10-11 - Evening - Sunny
59°F 15°C
Sunny
Mildly cool near 65°F 18°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds out of the SE at 15 mph 24 km/h. Gusts up to 27 mph 42 km/h.

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Weather by the Numbers

Mon, 28th
Jack Reservoir MT Weather - Monday, Sep 28, 2026 - Overcast
Hi: 70°F 21°C
Lo: 51°F 10°C
Sunrise 07:00 AM
Sunset 06:50 PM
Wind W 6 mph9 km/h
Dew Point 40°F4°C
uv Index 3
Barometric Pressure 29.74 in1007 mb
POP 9% *
Humidity 39%
Tue, 29th
Jack Reservoir MT Weather - Tuesday, Sep 29, 2026 - Overcast
Hi: 74°F 23°C
Lo: 53°F 12°C
Sunrise 07:02 AM
Sunset 06:48 PM
Wind WSW 17 mph28 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 29.59 in1002 mb
POP 9% *
Humidity 19%
Wed, 30th
Jack Reservoir MT Weather - Wednesday, Sep 30, 2026 - Sunny
Hi: 59°F 15°C
Lo: 48°F 9°C
Sunrise 07:03 AM
Sunset 06:45 PM
Wind NNW 19 mph31 km/h
Dew Point 39°F4°C
uv Index 3
Barometric Pressure 29.88 in1012 mb
POP 3% *
Humidity 53%
Thu, 1st
Jack Reservoir MT Weather - Thursday, Oct 1, 2026 - Sunny
Hi: 60°F 16°C
Lo: 43°F 6°C
Sunrise 07:05 AM
Sunset 06:43 PM
Wind N 2 mph3 km/h
Dew Point 21°F-6°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 25%
Fri, 2nd
Jack Reservoir MT Weather - Friday, Oct 2, 2026 - Overcast
Hi: 71°F 22°C
Lo: 43°F 6°C
Sunrise 07:06 AM
Sunset 06:41 PM
Wind SSE 15 mph25 km/h
Dew Point 35°F1°C
uv Index 4
Barometric Pressure 29.88 in1012 mb
POP 10% *
Humidity 35%
Sat, 3rd
Jack Reservoir MT Weather - Saturday, Oct 3, 2026 - Partly Cloudy
Hi: 63°F 17°C
Lo: 53°F 11°C
Sunrise 07:08 AM
Sunset 06:39 PM
Wind NW 22 mph35 km/h
Dew Point 34°F1°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 4% *
Humidity 37%
Sun, 4th
Jack Reservoir MT Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 57°F 14°C
Lo: 44°F 7°C
Sunrise 07:09 AM
Sunset 06:37 PM
Wind NW 12 mph19 km/h
Dew Point 23°F-5°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 31%
Mon, 5th
Jack Reservoir MT Weather - Monday, Oct 5, 2026 - Sunny
Hi: 70°F 21°C
Lo: 43°F 6°C
Sunrise 07:10 AM
Sunset 06:35 PM
Wind SSE 19 mph31 km/h
Dew Point 29°F-2°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 30%
Tue, 6th
Jack Reservoir MT Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 72°F 22°C
Lo: 54°F 12°C
Sunrise 07:12 AM
Sunset 06:33 PM
Wind N 7 mph12 km/h
Dew Point 35°F2°C
uv Index 6
Barometric Pressure 29.83 in1010 mb
POP 1% *
Humidity 28%
Wed, 7th
Jack Reservoir MT Weather - Wednesday, Oct 7, 2026 - Sunny
Hi: 70°F 21°C
Lo: 50°F 10°C
Sunrise 07:13 AM
Sunset 06:31 PM
Wind S 3 mph5 km/h
Dew Point 33°F0°C
uv Index 5
Barometric Pressure 30.3 in1026 mb
POP 1% *
Humidity 30%
Thu, 8th
Jack Reservoir MT Weather - Thursday, Oct 8, 2026 - Partly Cloudy
Hi: 74°F 23°C
Lo: 54°F 12°C
Sunrise 07:15 AM
Sunset 06:29 PM
Wind SSE 10 mph16 km/h
Dew Point 33°F1°C
uv Index 6
Barometric Pressure 30.33 in1027 mb
POP 4% *
Humidity 26%
Fri, 9th
Jack Reservoir MT Weather - Friday, Oct 9, 2026 - Sunny
Hi: 78°F 25°C
Lo: 55°F 13°C
Sunrise 07:16 AM
Sunset 06:27 PM
Wind S 11 mph17 km/h
Dew Point 32°F-0°C
uv Index 6
Barometric Pressure 30.15 in1021 mb
POP 0% *
Humidity 22%
Sat, 10th
Jack Reservoir MT Weather - Saturday, Oct 10, 2026 - Sunny
Hi: 78°F 26°C
Lo: 57°F 14°C
Sunrise 07:18 AM
Sunset 06:25 PM
Wind NNW 14 mph23 km/h
Dew Point 34°F1°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 0% *
Humidity 21%
Sun, 11th
Jack Reservoir MT Weather - Sunday, Oct 11, 2026 - Sunny
Hi: 65°F 18°C
Lo: 48°F 9°C
Sunrise 07:19 AM
Sunset 06:23 PM
Wind SE 15 mph24 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 40%
* POP = Probability of Precipitation. Data for 12:00 PM.