Knife River, MN 14 Day Weather - 55609 WeatherWorld.com
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Knife River, MN Weather Forecast


Knife River, MN Weather Forecast Dated: 808 AM Wed Sep 09 2026
Expect a cool pattern with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Wednesday, September 9, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
69°F 21°C
Partly Cloudy
Early-Evening
65°F 18°C
Sunny
Pleasant near 69°F 21°C, overcast in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the WSW to the WNW at 8 mph 13 km/h. Gusts up to 22 mph 36 km/h.
Thursday, September 10, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 17°C
Overcast
Comfortable with temperatures reaching 68°F 20°C, sunny through the afternoon, turning cloudy this evening, with increasing humidity and barometric pressure falling. Winds switching from the W to the NE at 6 mph 9 km/h.
Friday, September 11, 2026
Mid-Morning
62°F 16°C
Cloudy
Mid-Afternoon
74°F 24°C
Light Showers
Early-Evening
68°F 20°C
Light Showers
Enjoyable around 74°F 24°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and barometric pressure falling. Winds moving from the S to the SE at 9 mph 14 km/h. Gusts up to 27 mph 43 km/h.
Saturday, September 12, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
62°F 16°C
Sunny
Cool with a high near 67°F 19°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure rising. Winds out of the W at 10 mph 17 km/h.
Sunday, September 13, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
57°F 15°C
Overcast
Refreshing around 60°F 15°C, overcast throughout the day, with increasing humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
53°F 11°C
Overcast
Early-Evening
49°F 9°C
Light Showers
Cool and brisk at 53°F 11°C, dry most of the day, with showers developing late, with increasing humidity and steady pressure. Winds shifting from the ENE to the NE at 9 mph 14 km/h.
Tuesday, September 15, 2026
Mid-Morning
48°F 9°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Scattered Showers
Early-Evening
59°F 15°C
Sunny
Comfortable at 62°F 17°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the NNW to the NW at 5 mph 8 km/h.
Wednesday, September 16, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
60°F 15°C
Overcast
Early-Evening
58°F 14°C
Overcast
Cool with a high near 60°F 15°C, overcast throughout the day, with increasing humidity and steady pressure. Winds switching from the WSW to the ENE at 9 mph 14 km/h.
Thursday, September 17, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
59°F 15°C
Fog
Early-Evening
60°F 16°C
Light Fog
Refreshing around 59°F 15°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds moving from the ENE to the WSW at 5 mph 8 km/h.
Friday, September 18, 2026
Mid-Morning
52°F 11°C
Scattered Showers
Mid-Afternoon
47°F 8°C
Overcast
Early-Evening
46°F 8°C
Light Showers
Cool and brisk at 47°F 8°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the NNE to the ENE at 10 mph 15 km/h.
Saturday, September 19, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
50°F 10°C
Overcast
Early-Evening
50°F 10°C
Cloudy
Chilly near 50°F 10°C, overcast throughout the day, with steady humidity and steady pressure. Winds out of the E at 13 mph 21 km/h.
Sunday, September 20, 2026
Mid-Morning
47°F 8°C
Light Showers
Mid-Afternoon
49°F 9°C
Light Showers
Early-Evening
52°F 12°C
Light Showers
Crisp with a high near 49°F 9°C, on-and-off showers throughout the day, with steady humidity and barometric pressure falling. Winds turning from the E to the ENE at 11 mph 16 km/h.
Monday, September 21, 2026
Mid-Morning
48°F 9°C
Overcast
Mid-Afternoon
56°F 14°C
Scattered Showers
Early-Evening
51°F 10°C
Sunny
Brisk around 56°F 14°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds switching from the W to the WNW at 12 mph 19 km/h. Gusts up to 28 mph 45 km/h.
Tuesday, September 22, 2026
Mid-Morning
45°F 7°C
Sunny
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
49°F 10°C
Sunny
Cool and brisk at 51°F 11°C, partly cloudy in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and steady pressure.
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