Harrison Flat School, SD 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Harrison Flat School, SD Weather Forecast


Harrison Flat School, SD Weather Forecast Dated: 1151 PM Tue Oct 13 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.
Tuesday, October 13, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
58°F 14°C
Sunny
Early-Evening
51°F 11°C
Sunny
Refreshing around 58°F 14°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the ESE to the NNE at 9 mph 14 km/h.
Wednesday, October 14, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
57°F 14°C
Scattered Showers
Early-Evening
50°F 10°C
Light Rain
Cool and brisk at 57°F 14°C, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the E to the NE at 8 mph 13 km/h.
Thursday, October 15, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
49°F 9°C
Sunny
Comfortable at 60°F 16°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and barometric pressure rising. Winds decreasing from N 23 mph 37 km/h to N 11 mph 17 km/h.
Friday, October 16, 2026
Mid-Morning
41°F 5°C
Sunny
Mid-Afternoon
56°F 13°C
Sunny
Early-Evening
51°F 11°C
Sunny
Crisp with a high near 56°F 13°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the SSW at 12 mph 19 km/h.
Saturday, October 17, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
62°F 17°C
Sunny
Mild with a high of 78°F 25°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds blowing from the WSW at 10 mph 16 km/h.
Sunday, October 18, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
53°F 12°C
Overcast
Mildly cool near 67°F 20°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with increasing humidity and barometric pressure rising. Winds NNE at 22 mph 35 km/h. Gusts up to 25 mph 39 km/h.
Monday, October 19, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
71°F 21°C
Sunny
Early-Evening
60°F 15°C
Sunny
Comfortable with temperatures reaching 71°F 21°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds out of the SSW at 12 mph 19 km/h.
Tuesday, October 20, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
78°F 26°C
Overcast
Early-Evening
65°F 18°C
Overcast
Enjoyable around 78°F 26°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and barometric pressure falling. Winds moving from the SW to the NNW at 8 mph 12 km/h.
Wednesday, October 21, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
46°F 8°C
Cloudy
Brisk around 55°F 13°C, sunny through the afternoon, turning overcast this evening, with increasing humidity and steady pressure. Winds NE at 12 mph 20 km/h.
Thursday, October 22, 2026
Mid-Morning
40°F 4°C
Scattered Showers
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
49°F 9°C
Clear
Cool and brisk at 54°F 12°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure falling. Winds shifting from the SSE to the S at 8 mph 13 km/h.
Friday, October 23, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
59°F 15°C
Cloudy
Early-Evening
54°F 12°C
Overcast
Comfortable at 59°F 15°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds turning from the SSW to the NNE at 8 mph 14 km/h.
Saturday, October 24, 2026
Mid-Morning
46°F 8°C
Cloudy
Mid-Afternoon
53°F 12°C
Overcast
Early-Evening
47°F 8°C
Clear
Crisp with a high near 53°F 12°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.
Sunday, October 25, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
67°F 19°C
Partly Cloudy
Early-Evening
54°F 12°C
Clear
Refreshing around 67°F 19°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the N at 9 mph 13 km/h.
Monday, October 26, 2026
Mid-Morning
39°F 4°C
Overcast
Mid-Afternoon
40°F 4°C
Scattered Showers
Early-Evening
37°F 3°C
Scattered Showers
Biting cold near 40°F 4°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the SE to the NE at 12 mph 19 km/h.
Harrison Flat School, SD Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World