Roundup High School, MT 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Roundup High School, MT Weather Forecast


Roundup High School, MT Weather Forecast Dated: 905 AM Wed Sep 09 2026
Expect a mild stretch with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 78°F 26°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the WSW to the ENE at 8 mph 13 km/h.
Thursday, September 10, 2026
Mid-Morning
67°F 19°C
Overcast
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
79°F 26°C
Sunny
Balmy with temperatures reaching 88°F 31°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure falling. Winds switching from the WSW to the NE at 11 mph 18 km/h.
Friday, September 11, 2026
Mid-Morning
57°F 14°C
Drizzle
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
55°F 13°C
Scattered Showers
Chilly near 54°F 12°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds moving from the NNE to the N at 15 mph 24 km/h.
Saturday, September 12, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
53°F 11°C
Overcast
Early-Evening
53°F 12°C
Overcast
Crisp with a high near 53°F 11°C, overcast throughout the day, with steady humidity and steady pressure. Winds swinging from the ENE to the NE at 12 mph 19 km/h.
Sunday, September 13, 2026
Mid-Morning
49°F 9°C
Scattered Showers
Mid-Afternoon
51°F 10°C
Light Showers
Early-Evening
44°F 7°C
Scattered Showers
Brisk around 51°F 10°C, scattered downpours possible, with steady humidity and barometric pressure rising. Winds building from NE at 10 mph 15 km/h to NNW at 18 mph 29 km/h. Gusts up to 25 mph 40 km/h.
Monday, September 14, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
59°F 15°C
Sunny
Mildly cool near 63°F 17°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the WSW to the ENE at 8 mph 12 km/h.
Tuesday, September 15, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
62°F 17°C
Sunny
Comfortable at 67°F 19°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds switching from the NE to the NNE at 11 mph 18 km/h.
Wednesday, September 16, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
63°F 17°C
Overcast
Cool with a high near 65°F 18°C, sunny in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds tapering down from NNE 17 mph 27 km/h to ESE 8 mph 13 km/h.
Thursday, September 17, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
78°F 26°C
Cloudy
Early-Evening
73°F 23°C
Sunny
Mild temperatures up to 78°F 26°C, sunny in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds swinging from the SSW to the NE at 8 mph 12 km/h.
Friday, September 18, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
82°F 28°C
Overcast
Early-Evening
72°F 22°C
Overcast
Very warm with a high of 82°F 28°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the SSW to the NE at 9 mph 14 km/h.
Saturday, September 19, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
67°F 19°C
Light Showers
Warm and summery near 86°F 30°C, mainly dry until evening showers arrive, with increasing humidity and steady pressure. Winds turning from the SW to the NW at 9 mph 15 km/h.
Sunday, September 20, 2026
Mid-Morning
60°F 16°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Scattered Showers
Early-Evening
61°F 16°C
Scattered Showers
Cool with a high near 62°F 17°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds switching from the NNW to the NW at 10 mph 15 km/h.
Monday, September 21, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
70°F 21°C
Sunny
Enjoyable around 74°F 23°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the S to the SSE at 7 mph 11 km/h.
Tuesday, September 22, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
70°F 21°C
Sunny
Warm temperatures up to 80°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the SW to the E at 9 mph 14 km/h.
Roundup High School, MT Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World