Lake Arrowhead, MO 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Lake Arrowhead, MO Weather Forecast


Lake Arrowhead, MO Weather Forecast Dated: 345 AM Tue Sep 08 2026
Expect a very warm period 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
83°F 28°C
Overcast
Mid-Afternoon
101°F 38°C
Sunny
Early-Evening
98°F 37°C
Cloudy
Scorching hot near 101°F 38°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling. Winds out of the SSW at 14 mph 22 km/h. Gusts up to 23 mph 37 km/h.
Wednesday, September 9, 2026
Mid-Morning
71°F 22°C
Cloudy
Mid-Afternoon
76°F 24°C
Overcast
Early-Evening
82°F 28°C
Overcast
Comfortable with temperatures reaching 76°F 24°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the NE to the ESE at 6 mph 9 km/h.
Thursday, September 10, 2026
Mid-Morning
71°F 22°C
Overcast
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
84°F 29°C
Sunny
Sizzling hot with 90°F 32°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the ENE to the SSE at 9 mph 15 km/h.
Friday, September 11, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
92°F 34°C
Sunny
Early-Evening
85°F 29°C
Sunny
Hot temperatures near 92°F 34°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling. Winds swinging from the SSW to the SSE at 12 mph 18 km/h.
Saturday, September 12, 2026
Mid-Morning
69°F 20°C
Partly Cloudy
Mid-Afternoon
97°F 36°C
Partly Cloudy
Early-Evening
88°F 31°C
Nearby Thunderstorms
Very hot with a high of 97°F 36°C, locally heavy thunderstorms at times, with lower humidity and barometric pressure falling. Winds shifting from the N to the SSE at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 13, 2026
Mid-Morning
87°F 30°C
Sunny
Mid-Afternoon
100°F 38°C
Sunny
Early-Evening
95°F 35°C
Sunny
Sweltering heat reaching 100°F 38°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SSW to the S at 19 mph 30 km/h. Gusts up to 31 mph 50 km/h.
Monday, September 14, 2026
Mid-Morning
83°F 28°C
Partly Cloudy
Mid-Afternoon
67°F 20°C
Scattered Showers
Early-Evening
57°F 14°C
Light Showers
Comfortable at 67°F 20°C, periods of heavy rain and gusty conditions, with increasing humidity and barometric pressure rising. Winds switching from the SW to the NNW at 15 mph 25 km/h. Gusts up to 33 mph 54 km/h.
Tuesday, September 15, 2026
Mid-Morning
50°F 10°C
Cloudy
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
64°F 18°C
Sunny
Cool with a high near 67°F 19°C, overcast in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds moving from the NNW to the SE at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
58°F 15°C
Cloudy
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
72°F 22°C
Overcast
Mild temperatures up to 72°F 22°C, overcast throughout the day, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
62°F 17°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
73°F 23°C
Overcast
Mildly cool near 66°F 19°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the SE at 9 mph 14 km/h.
Friday, September 18, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
92°F 33°C
Sunny
Early-Evening
74°F 24°C
Overcast
Very hot with temperatures reaching 92°F 33°C, scattered downpours possible, with increasing humidity and barometric pressure falling. Winds picking up from SSE at 7 mph 12 km/h to N at 15 mph 24 km/h. Gusts up to 23 mph 37 km/h.
Saturday, September 19, 2026
Mid-Morning
49°F 10°C
Overcast
Mid-Afternoon
54°F 12°C
Overcast
Early-Evening
53°F 12°C
Overcast
Crisp with a high near 54°F 12°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the NNE to the NE at 10 mph 16 km/h.
Sunday, September 20, 2026
Mid-Morning
51°F 10°C
Sunny
Mid-Afternoon
67°F 19°C
Partly Cloudy
Early-Evening
65°F 18°C
Sunny
Refreshing around 67°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the E to the SE at 5 mph 8 km/h.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
72°F 22°C
Sunny
Mild temperatures up to 76°F 24°C, sunny throughout the day, with steady humidity and steady pressure.
Lake Arrowhead, MO Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World