Casey Lake, MT 14 Day Weather

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Casey Lake, MT Weather - 14-Day Weather Forecast

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Casey Lake MT Weather - Mostly Cloudy - 60°F
Mostly Cloudy
60°F
Updated 11:42 am
Feels Like 51°F
Humidity 55%
Wind E 9 mph
Barometer  30.02 in
Dew Point 44°F
Casey Lake MT Weather - Mostly Cloudy - 16°C
Mostly Cloudy
16°C
Updated 11:42 am
Feels Like 11°C
Humidity 55%
Wind E 14 km/h
Barometer  101.6 kPa
Dew Point 7°C
Casey Lake, MT Weather and Current Conditionscasey lake mt weather forecast

Casey Lake, MT Weather Forecast

Casey Lake Montana WeatherCasey Lake, Montana Weather Weather Forecast
14 day API weather forecast for Casey Lake. Note: The 7-day Casey Lake weather forecast is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
Casey Lake, MT Weather Forecast Dated: 1142 AM Fri Sep 11 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Friday, September 11, 2026

Mid-Morning
Casey Lake Weather - 2026-09-11 - Morning - Scattered Showers
52°F 11°C
Scattered Showers
Mid-Afternoon
Casey Lake Weather - 2026-09-11 - Afternoon - Overcast
65°F 18°C
Overcast
Early-Evening
Casey Lake Weather - 2026-09-11 - Evening - Overcast
53°F 12°C
Overcast
Refreshing around 65°F 18°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the SSW to the NNW at 8 mph 12 km/h.

Saturday, September 12, 2026

Mid-Morning
Casey Lake Weather - 2026-09-12 - Morning - Cloudy
45°F 7°C
Cloudy
Mid-Afternoon
Casey Lake Weather - 2026-09-12 - Afternoon - Overcast
69°F 21°C
Overcast
Early-Evening
Casey Lake Weather - 2026-09-12 - Evening - Overcast
54°F 13°C
Overcast
Comfortable with temperatures reaching 69°F 21°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds switching from the ESE to the NNW at 9 mph 14 km/h.

Sunday, September 13, 2026

Mid-Morning
Casey Lake Weather - 2026-09-13 - Morning - Sunny
51°F 10°C
Sunny
Mid-Afternoon
Casey Lake Weather - 2026-09-13 - Afternoon - Cloudy
55°F 13°C
Cloudy
Early-Evening
Casey Lake Weather - 2026-09-13 - Evening - Sunny
46°F 8°C
Sunny
Chilly near 55°F 13°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds increasing from the SSE at 7 mph 11 km/h to SW at 17 mph 26 km/h. Gusts up to 30 mph 49 km/h.

Monday, September 14, 2026

Mid-Morning
Casey Lake Weather - 2026-09-14 - Morning - Partly Cloudy
37°F 3°C
Partly Cloudy
Mid-Afternoon
Casey Lake Weather - 2026-09-14 - Afternoon - Partly Cloudy
53°F 12°C
Partly Cloudy
Early-Evening
Casey Lake Weather - 2026-09-14 - Evening - Sunny
47°F 8°C
Sunny
Crisp with a high near 53°F 12°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure falling. Winds out of the SW at 8 mph 12 km/h.

Tuesday, September 15, 2026

Mid-Morning
Casey Lake Weather - 2026-09-15 - Morning - Sunny
40°F 4°C
Sunny
Mid-Afternoon
Casey Lake Weather - 2026-09-15 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Casey Lake Weather - 2026-09-15 - Evening - Sunny
52°F 12°C
Sunny
Refreshing around 63°F 17°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds building from NNE at 1 mph 1 km/h to SSW at 9 mph 15 km/h.

Wednesday, September 16, 2026

Mid-Morning
Casey Lake Weather - 2026-09-16 - Morning - Overcast
38°F 3°C
Overcast
Mid-Afternoon
Casey Lake Weather - 2026-09-16 - Afternoon - Sunny
63°F 17°C
Sunny
Early-Evening
Casey Lake Weather - 2026-09-16 - Evening - Sunny
51°F 11°C
Sunny
Mildly cool near 63°F 17°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Casey Lake Weather - 2026-09-17 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Casey Lake Weather - 2026-09-17 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Casey Lake Weather - 2026-09-17 - Evening - Sunny
59°F 15°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the SSE to the SW at 7 mph 11 km/h.

Friday, September 18, 2026

Mid-Morning
Casey Lake Weather - 2026-09-18 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Casey Lake Weather - 2026-09-18 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Casey Lake Weather - 2026-09-18 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Enjoyable around 74°F 23°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Casey Lake Weather - 2026-09-19 - Morning - Sunny
55°F 13°C
Sunny
Mid-Afternoon
Casey Lake Weather - 2026-09-19 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Casey Lake Weather - 2026-09-19 - Evening - Partly Cloudy
66°F 19°C
Partly Cloudy
Mild temperatures up to 77°F 25°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling.

Sunday, September 20, 2026

Mid-Morning
Casey Lake Weather - 2026-09-20 - Morning - Drizzle
57°F 14°C
Drizzle
Mid-Afternoon
Casey Lake Weather - 2026-09-20 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Casey Lake Weather - 2026-09-20 - Evening - Overcast
57°F 14°C
Overcast
Mildly cool near 60°F 16°C, early showers breaking for a drier afternoon, with increasing humidity and barometric pressure falling. Winds switching from the SSW to the NNW at 4 mph 6 km/h.

Monday, September 21, 2026

Mid-Morning
Casey Lake Weather - 2026-09-21 - Morning - Scattered Showers
49°F 9°C
Scattered Showers
Mid-Afternoon
Casey Lake Weather - 2026-09-21 - Afternoon - Scattered Showers
63°F 17°C
Scattered Showers
Early-Evening
Casey Lake Weather - 2026-09-21 - Evening - Sunny
52°F 11°C
Sunny
Comfortable at 63°F 17°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the SW to the SSW at 10 mph 15 km/h.

Tuesday, September 22, 2026

Mid-Morning
Casey Lake Weather - 2026-09-22 - Morning - Overcast
41°F 5°C
Overcast
Mid-Afternoon
Casey Lake Weather - 2026-09-22 - Afternoon - Nearby Thunderstorms
42°F 6°C
Nearby Thunderstorms
Early-Evening
Casey Lake Weather - 2026-09-22 - Evening - Nearby Thunderstorms
37°F 3°C
Nearby Thunderstorms
Cold with a high near 42°F 6°C, heavy thunderstorms conditions at times, with increasing humidity and steady pressure.

Wednesday, September 23, 2026

Mid-Morning
Casey Lake Weather - 2026-09-23 - Morning - Heavy Snow Showers
30°F -1°C
Heavy Snow Showers
Mid-Afternoon
Casey Lake Weather - 2026-09-23 - Afternoon - Light Showers
33°F 0°C
Light Showers
Early-Evening
Casey Lake Weather - 2026-09-23 - Evening - Heavy Snow Showers
28°F -2°C
Heavy Snow Showers
Nippy around 33°F 0°C, rounds of snow expected off and on all day, with steady humidity and steady pressure. New snow accumulation of 4 to 7 in. 10 to 18 cm.

Thursday, September 24, 2026

Mid-Morning
Casey Lake Weather - 2026-09-24 - Morning - Heavy Snow Showers
22°F -5°C
Heavy Snow Showers
Mid-Afternoon
Casey Lake Weather - 2026-09-24 - Afternoon - Heavy Snow Showers
28°F -2°C
Heavy Snow Showers
Early-Evening
Casey Lake Weather - 2026-09-24 - Evening - Freezing Fog
25°F -4°C
Freezing Fog
Freezing temperatures near 28°F -2°C, snow lingering into the afternoon before clearing, with steady humidity and steady pressure. New snow accumulation of 6 to 9 in. 15 to 23 cm.

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Weather by the Numbers

Fri, 11th
Casey Lake MT Weather - Friday, Sep 11, 2026 - Thundery Outbreaks In Nearby
Hi: 66°F 19°C
Lo: 40°F 5°C
Sunrise 06:57 AM
Sunset 07:41 PM
Wind WSW 12 mph19 km/h
Dew Point 31°F-1°C
uv Index 5
Barometric Pressure 29.77 in1008 mb
POP 8% *
Humidity 29%
Sat, 12th
Casey Lake MT Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 69°F 21°C
Lo: 38°F 4°C
Sunrise 06:58 AM
Sunset 07:39 PM
Wind WSW 7 mph11 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 1% *
Humidity 24%
Sun, 13th
Casey Lake MT Weather - Sunday, Sep 13, 2026 - Sunny
Hi: 58°F 15°C
Lo: 35°F 2°C
Sunrise 06:59 AM
Sunset 07:37 PM
Wind SW 21 mph33 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 29.74 in1007 mb
POP 1% *
Humidity 30%
Mon, 14th
Casey Lake MT Weather - Monday, Sep 14, 2026 - Cloudy
Hi: 56°F 13°C
Lo: 30°F -1°C
Sunrise 07:01 AM
Sunset 07:36 PM
Wind SW 9 mph14 km/h
Dew Point 27°F-3°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 8% *
Humidity 50%
Tue, 15th
Casey Lake MT Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 63°F 17°C
Lo: 30°F -1°C
Sunrise 07:02 AM
Sunset 07:34 PM
Wind SW 10 mph16 km/h
Dew Point 20°F-7°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 0% *
Humidity 22%
Wed, 16th
Casey Lake MT Weather - Wednesday, Sep 16, 2026 - Cloudy
Hi: 63°F 17°C
Lo: 32°F -0°C
Sunrise 07:03 AM
Sunset 07:32 PM
Wind N 2 mph4 km/h
Dew Point 25°F-4°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 8% *
Humidity 29%
Thu, 17th
Casey Lake MT Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 71°F 22°C
Lo: 35°F 2°C
Sunrise 07:04 AM
Sunset 07:30 PM
Wind SW 6 mph10 km/h
Dew Point 17°F-9°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 0% *
Humidity 15%
Fri, 18th
Casey Lake MT Weather - Friday, Sep 18, 2026 - Sunny
Hi: 74°F 23°C
Lo: 39°F 4°C
Sunrise 07:05 AM
Sunset 07:28 PM
Wind NNE 2 mph4 km/h
Dew Point 15°F-10°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 0% *
Humidity 13%
Sat, 19th
Casey Lake MT Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 77°F 25°C
Lo: 44°F 7°C
Sunrise 07:07 AM
Sunset 07:26 PM
Wind S 2 mph4 km/h
Dew Point 22°F-5°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 0% *
Humidity 14%
Sun, 20th
Casey Lake MT Weather - Sunday, Sep 20, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 48°F 9°C
Sunrise 07:08 AM
Sunset 07:24 PM
Wind SSW 6 mph9 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 29.85 in1011 mb
POP 23% *
Humidity 61%
Mon, 21st
Casey Lake MT Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 46°F 8°C
Sunrise 07:09 AM
Sunset 07:22 PM
Wind WSW 5 mph8 km/h
Dew Point 38°F4°C
uv Index 4
Barometric Pressure 29.77 in1008 mb
POP 8% *
Humidity 45%
Tue, 22nd
Casey Lake MT Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 45°F 7°C
Lo: 33°F 1°C
Sunrise 07:10 AM
Sunset 07:20 PM
Wind WSW 5 mph8 km/h
Dew Point 29°F-1°C
uv Index 2
Barometric Pressure 29.83 in1010 mb
POP 13% *
Humidity 55%
Wed, 23rd
Casey Lake MT Weather - Wednesday, Sep 23, 2026 - Light Sleet Showers
Hi: 33°F 0°C
Lo: 25°F -4°C
Sunrise 07:11 AM
Sunset 07:18 PM
Wind ENE 4 mph6 km/h
Dew Point 31°F-1°C
uv Index 1
Barometric Pressure 29.97 in1015 mb
POP 68% *
Humidity 98%
Thu, 24th
Casey Lake MT Weather - Thursday, Sep 24, 2026 - Moderate Or Heavy Snow Showers
Hi: 28°F -2°C
Lo: 21°F -6°C
Sunrise 07:13 AM
Sunset 07:16 PM
Wind N 5 mph9 km/h
Dew Point 25°F-4°C
uv Index 1
Barometric Pressure 30.12 in1020 mb
POP 80% *
Humidity 97%
* POP = Probability of Precipitation. Data for 12:00 PM.