Splinter Lake, MT 14 Day Weather

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Splinter Lake, MT Weather - 14-Day Weather Forecast

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Splinter Lake MT Weather - Clear - 55°F
Clear
55°F
Updated 12:53 am
Feels Like 30°F
Humidity 40%
Wind WSW 22 mph
Barometer  30.11 in
Dew Point 32°F
Splinter Lake MT Weather - Clear - 13°C
Clear
13°C
Updated 12:53 am
Feels Like -1°C
Humidity 40%
Wind WSW 35 km/h
Barometer  101.9 kPa
Dew Point 0°C
Splinter Lake, MT Weather and Current Conditionssplinter lake mt weather forecast

Splinter Lake, MT Weather Forecast

Splinter Lake Montana WeatherSplinter Lake, Montana Weather Weather Forecast
14 day API forecast for Splinter Lake. Note. The 7-day Splinter Lake weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Splinter Lake, MT Weather Forecast Dated: 1253 AM Tue Sep 08 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.

Tuesday, September 8, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-08 - Morning - Sunny
42°F 6°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-08 - Afternoon - Sunny
55°F 13°C
Sunny
Early-Evening
Splinter Lake Weather - 2026-09-08 - Evening - Partly Cloudy
43°F 6°C
Partly Cloudy
Brisk around 55°F 13°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds turning from the SW to the WSW at 10 mph 15 km/h.

Wednesday, September 9, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-09 - Morning - Sunny
44°F 7°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-09 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Splinter Lake Weather - 2026-09-09 - Evening - Sunny
51°F 10°C
Sunny
Mildly cool near 61°F 16°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the SSW to the W at 10 mph 17 km/h.

Thursday, September 10, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-10 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-10 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Splinter Lake Weather - 2026-09-10 - Evening - Overcast
54°F 12°C
Overcast
Comfortable at 66°F 19°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the SW to the S at 9 mph 14 km/h.

Friday, September 11, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-11 - Morning - Overcast
49°F 9°C
Overcast
Mid-Afternoon
Splinter Lake Weather - 2026-09-11 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Splinter Lake Weather - 2026-09-11 - Evening - Sunny
47°F 8°C
Sunny
Cool with a high near 62°F 17°C, overcast through the afternoon, turning partly cloudy this evening, with increasing humidity and steady pressure. Winds swinging from the SW to the E at 10 mph 16 km/h.

Saturday, September 12, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-12 - Morning - Overcast
43°F 6°C
Overcast
Mid-Afternoon
Splinter Lake Weather - 2026-09-12 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Splinter Lake Weather - 2026-09-12 - Evening - Nearby Thunderstorms
51°F 11°C
Nearby Thunderstorms
Refreshing around 64°F 18°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds shifting from the SE to the E at 8 mph 13 km/h.

Sunday, September 13, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-13 - Morning - Overcast
39°F 4°C
Overcast
Mid-Afternoon
Splinter Lake Weather - 2026-09-13 - Afternoon - Scattered Showers
43°F 6°C
Scattered Showers
Early-Evening
Splinter Lake Weather - 2026-09-13 - Evening - Overcast
42°F 5°C
Overcast
Cold with a high near 43°F 6°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds WSW at 20 mph 32 km/h. Gusts up to 21 mph 33 km/h.

Monday, September 14, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-14 - Morning - Light Snow Showers
32°F 0°C
Light Snow Showers
Mid-Afternoon
Splinter Lake Weather - 2026-09-14 - Afternoon - Scattered Showers
41°F 5°C
Scattered Showers
Early-Evening
Splinter Lake Weather - 2026-09-14 - Evening - Sunny
39°F 4°C
Sunny
Nippy around 41°F 5°C, periods of blowing snow, with lower humidity and steady pressure. Snow accumulation up to 1 in. up to 3 cm.

Tuesday, September 15, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-15 - Morning - Sunny
41°F 5°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-15 - Afternoon - Partly Cloudy
56°F 13°C
Partly Cloudy
Early-Evening
Splinter Lake Weather - 2026-09-15 - Evening - Overcast
46°F 8°C
Overcast
Crisp with a high near 56°F 13°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-16 - Morning - Sunny
43°F 6°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-16 - Afternoon - Sunny
60°F 16°C
Sunny
Early-Evening
Splinter Lake Weather - 2026-09-16 - Evening - Overcast
60°F 15°C
Overcast
Refreshing around 60°F 16°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling.

Thursday, September 17, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-17 - Morning - Scattered Showers
58°F 14°C
Scattered Showers
Mid-Afternoon
Splinter Lake Weather - 2026-09-17 - Afternoon - Overcast
61°F 16°C
Overcast
Early-Evening
Splinter Lake Weather - 2026-09-17 - Evening - Rain
52°F 11°C
Rain
Mildly cool near 61°F 16°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds switching from the ESE to the SW at 6 mph 10 km/h.

Friday, September 18, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-18 - Morning - Sunny
47°F 8°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-18 - Afternoon - Overcast
60°F 15°C
Overcast
Early-Evening
Splinter Lake Weather - 2026-09-18 - Evening - Cloudy
53°F 12°C
Cloudy
Comfortable at 60°F 15°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the SSW to the S at 11 mph 18 km/h.

Saturday, September 19, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-19 - Morning - Sunny
45°F 7°C
Sunny
Mid-Afternoon
Splinter Lake Weather - 2026-09-19 - Afternoon - Partly Cloudy
61°F 16°C
Partly Cloudy
Early-Evening
Splinter Lake Weather - 2026-09-19 - Evening - Sunny
50°F 10°C
Sunny
Cool with a high near 61°F 16°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the SSW to the ESE at 9 mph 14 km/h.

Sunday, September 20, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-20 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Splinter Lake Weather - 2026-09-20 - Afternoon - Overcast
71°F 21°C
Overcast
Early-Evening
Splinter Lake Weather - 2026-09-20 - Evening - Sunny
60°F 16°C
Sunny
Enjoyable around 71°F 21°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the SSE to the SE at 7 mph 12 km/h.

Monday, September 21, 2026

Mid-Morning
Splinter Lake Weather - 2026-09-21 - Morning - Scattered Showers
47°F 8°C
Scattered Showers
Mid-Afternoon
Splinter Lake Weather - 2026-09-21 - Afternoon - Light Showers
48°F 9°C
Light Showers
Early-Evening
Splinter Lake Weather - 2026-09-21 - Evening - Scattered Showers
43°F 7°C
Scattered Showers
Cool and brisk at 48°F 9°C, scattered downpours possible, with steady humidity and steady pressure.

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Weather by the Numbers

Tue, 8th
Splinter Lake MT Weather - Tuesday, Sep 8, 2026 - Sunny
Hi: 55°F 13°C
Lo: 31°F -1°C
Sunrise 06:50 AM
Sunset 07:44 PM
Wind WSW 21 mph33 km/h
Dew Point 21°F-6°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 28%
Wed, 9th
Splinter Lake MT Weather - Wednesday, Sep 9, 2026 - Sunny
Hi: 62°F 17°C
Lo: 31°F -1°C
Sunrise 06:51 AM
Sunset 07:42 PM
Wind WSW 12 mph20 km/h
Dew Point 20°F-7°C
uv Index 6
Barometric Pressure 30.18 in1022 mb
POP 0% *
Humidity 24%
Thu, 10th
Splinter Lake MT Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 66°F 19°C
Lo: 36°F 2°C
Sunrise 06:53 AM
Sunset 07:40 PM
Wind SW 9 mph15 km/h
Dew Point 22°F-6°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 9% *
Humidity 22%
Fri, 11th
Splinter Lake MT Weather - Friday, Sep 11, 2026 - Overcast
Hi: 62°F 17°C
Lo: 35°F 2°C
Sunrise 06:54 AM
Sunset 07:38 PM
Wind SW 12 mph19 km/h
Dew Point 26°F-4°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 9% *
Humidity 27%
Sat, 12th
Splinter Lake MT Weather - Saturday, Sep 12, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 31°F -1°C
Sunrise 06:55 AM
Sunset 07:36 PM
Wind SW 10 mph17 km/h
Dew Point 37°F3°C
uv Index 3
Barometric Pressure 29.8 in1009 mb
POP 21% *
Humidity 46%
Sun, 13th
Splinter Lake MT Weather - Sunday, Sep 13, 2026 - Overcast
Hi: 45°F 7°C
Lo: 35°F 2°C
Sunrise 06:56 AM
Sunset 07:34 PM
Wind SW 14 mph23 km/h
Dew Point 16°F-9°C
uv Index 2
Barometric Pressure 29.94 in1014 mb
POP 9% *
Humidity 35%
Mon, 14th
Splinter Lake MT Weather - Monday, Sep 14, 2026 - Light Snow Showers
Hi: 45°F 7°C
Lo: 31°F -1°C
Sunrise 06:57 AM
Sunset 07:32 PM
Wind WSW 6 mph9 km/h
Dew Point 32°F-0°C
uv Index 1
Barometric Pressure 30.21 in1023 mb
POP 28% *
Humidity 84%
Tue, 15th
Splinter Lake MT Weather - Tuesday, Sep 15, 2026 - Sunny
Hi: 56°F 13°C
Lo: 30°F -1°C
Sunrise 06:59 AM
Sunset 07:31 PM
Wind S 2 mph4 km/h
Dew Point 34°F1°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 53%
Wed, 16th
Splinter Lake MT Weather - Wednesday, Sep 16, 2026 - Sunny
Hi: 67°F 19°C
Lo: 31°F -0°C
Sunrise 07:00 AM
Sunset 07:29 PM
Wind WSW 4 mph7 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 35%
Thu, 17th
Splinter Lake MT Weather - Thursday, Sep 17, 2026 - Cloudy
Hi: 69°F 20°C
Lo: 48°F 9°C
Sunrise 07:01 AM
Sunset 07:27 PM
Wind SSW 4 mph6 km/h
Dew Point 38°F3°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 7% *
Humidity 32%
Fri, 18th
Splinter Lake MT Weather - Friday, Sep 18, 2026 - Sunny
Hi: 60°F 15°C
Lo: 40°F 4°C
Sunrise 07:02 AM
Sunset 07:25 PM
Wind WSW 13 mph20 km/h
Dew Point 33°F0°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 40%
Sat, 19th
Splinter Lake MT Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 61°F 16°C
Lo: 35°F 2°C
Sunrise 07:03 AM
Sunset 07:23 PM
Wind WSW 6 mph10 km/h
Dew Point 24°F-5°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 29%
Sun, 20th
Splinter Lake MT Weather - Sunday, Sep 20, 2026 - Overcast
Hi: 71°F 21°C
Lo: 40°F 5°C
Sunrise 07:05 AM
Sunset 07:21 PM
Wind SW 6 mph10 km/h
Dew Point 26°F-4°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 9% *
Humidity 23%
Mon, 21st
Splinter Lake MT Weather - Monday, Sep 21, 2026 - Light Rain Shower
Hi: 52°F 11°C
Lo: 35°F 2°C
Sunrise 07:06 AM
Sunset 07:19 PM
Wind SW 6 mph10 km/h
Dew Point 45°F7°C
uv Index 2
Barometric Pressure 29.94 in1014 mb
POP 75% *
Humidity 89%
* POP = Probability of Precipitation. Data for 12:00 PM.