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Sun River Middle School, MT Weather Forecast
Sun River Middle School, MT Weather Forecast Dated: 406 AM Fri Sep 11 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Friday, September 11, 2026
Mid-Morning
49°F 10°C
Heavy Rain
Mid-Afternoon
49°F 9°C
Scattered Showers
Early-Evening
50°F 10°C
Scattered Showers
Brisk around 49°F 9°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds turning from the N to the NW at 5 mph 8 km/h.
Saturday, September 12, 2026
Mid-Morning
47°F 8°C
Overcast
Mid-Afternoon
50°F 10°C
Overcast
Early-Evening
50°F 10°C
Overcast
Cool and brisk at 50°F 10°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the NE at 6 mph 10 km/h.
Sunday, September 13, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
56°F 13°C
Partly Cloudy
Early-Evening
47°F 8°C
Scattered Showers
Chilly near 56°F 13°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the E to the W at 5 mph 8 km/h.
Monday, September 14, 2026
Mid-Morning
52°F 11°C
Sunny
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
56°F 14°C
Partly Cloudy
Cool with a high near 62°F 17°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds easing from WSW 18 mph 29 km/h to NNW 9 mph 15 km/h.
Tuesday, September 15, 2026
Mid-Morning
42°F 6°C
Scattered Showers
Mid-Afternoon
48°F 9°C
Overcast
Early-Evening
49°F 9°C
Overcast
Brisk around 48°F 9°C, scattered downpours possible, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mildly cool near 61°F 16°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Thursday, September 17, 2026
Mid-Morning
53°F 11°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
69°F 21°C
Sunny
Balmy with temperatures reaching 80°F 27°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the SW to the WSW at 9 mph 15 km/h.
Friday, September 18, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
76°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Overcast
Enjoyable around 76°F 24°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
74°F 23°C
Overcast
Warm temperatures up to 84°F 29°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the SW to the NNE at 8 mph 12 km/h.
Sunday, September 20, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
67°F 20°C
Overcast
Mild with a high of 69°F 21°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds switching from the W to the SW at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
59°F 15°C
Partly Cloudy
Comfortable at 61°F 16°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure rising. Winds moving from the SW to the WSW at 12 mph 18 km/h.
Tuesday, September 22, 2026
Mid-Morning
45°F 7°C
Light Showers
Mid-Afternoon
39°F 4°C
Light Sleet Showers
Early-Evening
41°F 5°C
Overcast
Cold with a high near 39°F 4°C, showers through the afternoon, tapering off by evening, with steady humidity and barometric pressure rising.
Wednesday, September 23, 2026
Mid-Morning
37°F 3°C
Overcast
Mid-Afternoon
41°F 5°C
Overcast
Early-Evening
40°F 5°C
Overcast
Nippy around 41°F 5°C, overcast throughout the day, with lower humidity and steady pressure. Winds swinging from the NNE to the NE at 14 mph 22 km/h.
Thursday, September 24, 2026
Mid-Morning
30°F -1°C
Heavy Snow Showers
Mid-Afternoon
36°F 2°C
Heavy Snow Showers
Early-Evening
34°F 1°C
Light Snow Showers
Biting cold near 36°F 2°C, persistent snow off and on through the day, with steady humidity and barometric pressure falling. Winds shifting from the NNE to the NE at 9 mph 14 km/h.
Sun River Middle School, MT Weather Radar Map
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