Case Lake, IA 14 Day Weather
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Case Lake, IA Weather Forecast


Case Lake, IA Weather Forecast Dated: 156 AM Fri Sep 25 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Friday, September 25, 2026
Mid-Morning
57°F 14°C
Drizzle
Mid-Afternoon
60°F 15°C
Scattered Showers
Early-Evening
60°F 15°C
Light Fog
Refreshing around 60°F 15°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds out of the ESE at 8 mph 13 km/h.
Saturday, September 26, 2026
Mid-Morning
53°F 12°C
Scattered Showers
Mid-Afternoon
56°F 13°C
Overcast
Early-Evening
57°F 14°C
Scattered Showers
Cool and brisk at 56°F 13°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SE to the ESE at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Sunday, September 27, 2026
Mid-Morning
57°F 14°C
Fog
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
65°F 19°C
Cloudy
Comfortable at 67°F 19°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds SE at 8 mph 13 km/h.
Monday, September 28, 2026
Mid-Morning
58°F 14°C
Overcast
Mid-Afternoon
71°F 22°C
Partly Cloudy
Early-Evening
67°F 20°C
Overcast
Mild temperatures up to 71°F 22°C, overcast in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds out of the SE at 13 mph 20 km/h. Gusts up to 25 mph 40 km/h.
Tuesday, September 29, 2026
Mid-Morning
57°F 14°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Light Showers
Early-Evening
62°F 16°C
Light Showers
Refreshing around 62°F 17°C, scattered downpours possible, with steady humidity and steady pressure. Winds blowing from the SSE at 5 mph 9 km/h.
Wednesday, September 30, 2026
Mid-Morning
61°F 16°C
Light Showers
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
66°F 19°C
Light Showers
Mildly cool near 64°F 18°C, on-and-off showers throughout the day, with steady humidity and steady pressure. Winds turning from the E to the SE at 9 mph 14 km/h.
Thursday, October 1, 2026
Mid-Morning
70°F 21°C
Scattered Showers
Mid-Afternoon
76°F 24°C
Scattered Showers
Early-Evening
72°F 22°C
Light Showers
Comfortable with temperatures reaching 76°F 24°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds switching from the S to the SSW at 10 mph 16 km/h. Gusts up to 20 mph 31 km/h.
Friday, October 2, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
64°F 18°C
Overcast
Early-Evening
63°F 17°C
Overcast
Cool with a high near 64°F 18°C, overcast throughout the day, with lower humidity and steady pressure. Winds moving from the N to the NE at 10 mph 16 km/h.
Saturday, October 3, 2026
Mid-Morning
55°F 13°C
Fog
Mid-Afternoon
65°F 19°C
Cloudy
Early-Evening
64°F 18°C
Overcast
Refreshing around 65°F 19°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the E to the ESE at 9 mph 14 km/h.
Sunday, October 4, 2026
Mid-Morning
56°F 13°C
Overcast
Mid-Afternoon
49°F 9°C
Light Showers
Early-Evening
47°F 8°C
Light Showers
Cool and brisk at 49°F 9°C, drier morning followed by showers lasting through evening, with steady humidity and barometric pressure rising. Winds out of the WNW at 11 mph 18 km/h. Gusts up to 26 mph 43 km/h.
Monday, October 5, 2026
Mid-Morning
42°F 5°C
Sunny
Mid-Afternoon
51°F 11°C
Sunny
Early-Evening
48°F 9°C
Sunny
Chilly near 51°F 11°C, sunny throughout the day, with steady humidity and steady pressure. Winds turning from the NW to the WSW at 7 mph 10 km/h.
Tuesday, October 6, 2026
Mid-Morning
47°F 9°C
Cloudy
Mid-Afternoon
56°F 13°C
Scattered Showers
Early-Evening
54°F 12°C
Light Showers
Crisp with a high near 56°F 13°C, locally heavy downpours at times, with steady humidity and steady pressure.
Wednesday, October 7, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
59°F 15°C
Sunny
Refreshing around 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SW to the NNW at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.
Thursday, October 8, 2026
Mid-Morning
50°F 10°C
Sunny
Mid-Afternoon
61°F 16°C
Sunny
Early-Evening
58°F 14°C
Overcast
Mildly cool near 61°F 16°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and barometric pressure falling. Winds moving from the NW to the SW at 8 mph 13 km/h.
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