Janousek, SD 14 Day Weather - WeatherWorld.com
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Janousek, SD Weather Forecast


Janousek, SD Weather Forecast Dated: 301 AM Sat Sep 19 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and a stable pattern will dominate.
Saturday, September 19, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
62°F 17°C
Overcast
Refreshing around 66°F 19°C, overcast throughout the day, with lower humidity and steady pressure. Winds turning from the NNW to the NE at 11 mph 18 km/h.
Sunday, September 20, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
56°F 13°C
Scattered Showers
Early-Evening
55°F 13°C
Light Showers
Cool and brisk at 56°F 13°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the NE to the ENE at 9 mph 14 km/h.
Monday, September 21, 2026
Mid-Morning
51°F 11°C
Heavy Rain Showers
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
50°F 10°C
Overcast
Chilly near 52°F 11°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds NE at 9 mph 14 km/h.
Tuesday, September 22, 2026
Mid-Morning
50°F 10°C
Overcast
Mid-Afternoon
60°F 16°C
Scattered Showers
Early-Evening
60°F 16°C
Scattered Showers
Cool with a high near 60°F 16°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the E to the SE at 10 mph 15 km/h.
Wednesday, September 23, 2026
Mid-Morning
54°F 12°C
Partly Cloudy
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
62°F 17°C
Scattered Showers
Refreshing around 65°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the SSE at 13 mph 21 km/h.
Thursday, September 24, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
70°F 21°C
Sunny
Pleasant near 72°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the SSE to the SE at 11 mph 17 km/h. Gusts up to 21 mph 35 km/h.
Friday, September 25, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
66°F 19°C
Cloudy
Early-Evening
62°F 17°C
Overcast
Comfortable at 66°F 19°C, partly cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the S at 13 mph 22 km/h. Gusts up to 26 mph 42 km/h.
Saturday, September 26, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
69°F 20°C
Overcast
Early-Evening
65°F 18°C
Overcast
Enjoyable around 69°F 20°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the S at 15 mph 25 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 27, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
71°F 22°C
Light Showers
Early-Evening
70°F 21°C
Cloudy
Mild temperatures up to 71°F 22°C, dry early, with showers developing in the afternoon, with steady humidity and barometric pressure falling. Winds swinging from the SE to the W at 8 mph 12 km/h.
Monday, September 28, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
60°F 16°C
Overcast
Mildly cool near 62°F 17°C, overcast throughout the day, with lower humidity and steady pressure. Winds shifting from the NNE to the ESE at 7 mph 10 km/h.
Tuesday, September 29, 2026
Mid-Morning
54°F 12°C
Light Fog
Mid-Afternoon
62°F 16°C
Overcast
Early-Evening
59°F 15°C
Overcast
Comfortable at 62°F 16°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the ENE to the ESE at 10 mph 15 km/h.
Wednesday, September 30, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
60°F 15°C
Scattered Showers
Early-Evening
58°F 15°C
Scattered Showers
Cool with a high near 60°F 15°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds ESE at 15 mph 24 km/h. Gusts up to 22 mph 35 km/h.
Thursday, October 1, 2026
Mid-Morning
51°F 11°C
Light Fog
Mid-Afternoon
63°F 17°C
Sunny
Early-Evening
60°F 15°C
Sunny
Refreshing around 63°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the ESE to the E at 11 mph 17 km/h.
Friday, October 2, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
63°F 17°C
Partly Cloudy
Early-Evening
63°F 17°C
Scattered Showers
Mildly cool near 63°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the E at 11 mph 17 km/h.
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