Wallace, SD 14 Day Weather - 57272 WeatherWorld.com
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Wallace, SD Weather Forecast


Wallace, SD Weather Forecast Dated: 1143 PM Sun Sep 06 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate.
Sunday, September 6, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
84°F 29°C
Scattered Showers
Early-Evening
74°F 24°C
Drizzle
Warm and summery near 84°F 29°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the SSE to the SE at 9 mph 14 km/h.
Monday, September 7, 2026
Mid-Morning
65°F 18°C
Scattered Showers
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
79°F 26°C
Light Showers
Balmy with temperatures reaching 81°F 27°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds blowing from the S at 24 mph 38 km/h. Gusts up to 31 mph 51 km/h.
Tuesday, September 8, 2026
Mid-Morning
68°F 20°C
Cloudy
Mid-Afternoon
84°F 29°C
Sunny
Early-Evening
78°F 26°C
Sunny
Quite warm around 84°F 29°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds moving from the SW to the W at 12 mph 19 km/h.
Wednesday, September 9, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
72°F 22°C
Sunny
Mild temperatures up to 74°F 23°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NW to the NNW at 11 mph 17 km/h.
Thursday, September 10, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
77°F 25°C
Sunny
Very warm with a high of 81°F 27°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the S to the SE at 12 mph 19 km/h. Gusts up to 22 mph 36 km/h.
Friday, September 11, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Pleasant near 78°F 25°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure rising. Winds turning from the N to the SE at 11 mph 18 km/h.
Saturday, September 12, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
70°F 21°C
Sunny
Comfortable with temperatures reaching 75°F 24°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the ENE at 15 mph 24 km/h. Gusts up to 24 mph 38 km/h.
Sunday, September 13, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
61°F 16°C
Overcast
Cool with a high near 66°F 19°C, scattered downpours possible, with lower humidity and steady pressure. Winds moving from the ENE to the E at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.
Monday, September 14, 2026
Mid-Morning
47°F 9°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
54°F 12°C
Overcast
Brisk around 55°F 13°C, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds swinging from the NNE to the E at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
51°F 10°C
Light Fog
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
66°F 20°C
Sunny
Mildly cool near 67°F 20°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the SSE to the SE at 11 mph 18 km/h. Gusts up to 22 mph 35 km/h.
Wednesday, September 16, 2026
Mid-Morning
60°F 16°C
Light Fog
Mid-Afternoon
66°F 19°C
Partly Cloudy
Early-Evening
59°F 15°C
Sunny
Comfortable at 66°F 19°C, partly cloudy through the afternoon, turning sunny this evening, with lower humidity and barometric pressure rising. Winds turning from the NW to the NNE at 14 mph 22 km/h.
Thursday, September 17, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
60°F 16°C
Overcast
Cool with a high near 62°F 17°C, cloudy in the morning, overcast in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds switching from the E to the SE at 14 mph 23 km/h. Gusts up to 24 mph 39 km/h.
Friday, September 18, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
79°F 26°C
Scattered Showers
Early-Evening
79°F 26°C
Sunny
Enjoyable around 79°F 26°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds out of the SSW at 26 mph 42 km/h. Gusts up to 38 mph 61 km/h.
Saturday, September 19, 2026
Mid-Morning
56°F 14°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Cloudy
Early-Evening
48°F 9°C
Scattered Showers
Cool and brisk at 54°F 12°C, scattered downpours possible, with lower humidity and barometric pressure rising. Winds blowing from the NW at 21 mph 34 km/h. Gusts up to 26 mph 41 km/h.
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