Little Spearfish Lake, WA 14 Day Weather
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Little Spearfish Lake, WA Weather Forecast


Little Spearfish Lake, WA Weather Forecast Dated: 505 AM Tue Sep 01 2026 (Little Spearfish Lake Time)
Expect a mild stretch with plenty of sunshine and occasional showers over the next two weeks. moderate humidity and no major pressure swings will dominate.
Tuesday, September 1, 2026
Mid-Morning
69°F 20°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
63°F 17°C
Overcast
Mild near 77°F 25°C, overcast throughout the day, with steady humidity and steady pressure. Winds picking up from NNW at 4 mph 7 km/h to WNW at 15 mph 24 km/h. Gusts up to 22 mph 36 km/h.
Wednesday, September 2, 2026
Mid-Morning
57°F 14°C
Partly Cloudy
Mid-Afternoon
63°F 17°C
Drizzle
Early-Evening
55°F 13°C
Light Rain
Brisk with temperatures near 63°F 17°C, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure.
Thursday, September 3, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
63°F 17°C
Nearby Thunderstorms
Early-Evening
57°F 14°C
Nearby Thunderstorms
Refreshing at 63°F 17°C, heavy thunderstorms conditions at times, with steady humidity and steady pressure. Winds switching from the NNW to the W at 9 mph 15 km/h. Gusts up to 20 mph 33 km/h.
Friday, September 4, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
62°F 17°C
Scattered Showers
Early-Evening
59°F 15°C
Sunny
Cool with a high near 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the N to the WSW at 8 mph 13 km/h.
Saturday, September 5, 2026
Mid-Morning
51°F 11°C
Light Showers
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
54°F 12°C
Sunny
Crisp around 55°F 13°C, scattered morning showers before drying out later, with steady humidity and steady pressure.
Sunday, September 6, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
65°F 19°C
Sunny
Brisk with temperatures near 68°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Monday, September 7, 2026
Mid-Morning
61°F 16°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
69°F 21°C
Cloudy
Pleasant with temperatures reaching 75°F 24°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure.
Tuesday, September 8, 2026
Mid-Morning
62°F 17°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
64°F 18°C
Sunny
Comfortable around 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure. Winds swinging from the WNW to the W at 11 mph 18 km/h.
Wednesday, September 9, 2026
Mid-Morning
58°F 15°C
Cloudy
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
71°F 21°C
Sunny
Mild temperatures up to 75°F 24°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure falling.
Thursday, September 10, 2026
Mid-Morning
66°F 19°C
Cloudy
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
76°F 25°C
Sunny
Very warm with a high of 82°F 28°C, partly cloudy in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling.
Friday, September 11, 2026
Mid-Morning
70°F 21°C
Cloudy
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
74°F 23°C
Sunny
Warm and summery near 84°F 29°C, cloudy through the afternoon, turning sunny this evening, with steady humidity and steady pressure. Winds building from SW at 2 mph 4 km/h to WNW at 13 mph 21 km/h.
Saturday, September 12, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
61°F 16°C
Sunny
Cool with a high near 67°F 19°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the WNW to the W at 13 mph 20 km/h.
Sunday, September 13, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
64°F 18°C
Sunny
Comfortable around 70°F 21°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the E to the S at 7 mph 10 km/h.
Monday, September 14, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
70°F 21°C
Sunny
Mild temperatures up to 75°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling.
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