Grindle Lake, IN 14 Day Weather
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Grindle Lake, IN Weather Forecast


Grindle Lake, IN Weather Forecast Dated: 358 AM Sat Sep 26 2026
Expect a cool pattern with a mix of sun and clouds and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Saturday, September 26, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
68°F 20°C
Sunny
Early-Evening
63°F 18°C
Overcast
Pleasant near 68°F 20°C, sunny through the afternoon, turning overcast this evening, with steady humidity and barometric pressure falling.
Sunday, September 27, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
63°F 18°C
Sunny
Comfortable with temperatures reaching 68°F 20°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
65°F 19°C
Sunny
Enjoyable around 70°F 21°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 29, 2026
Mid-Morning
60°F 15°C
Sunny
Mid-Afternoon
71°F 22°C
Cloudy
Early-Evening
68°F 20°C
Overcast
Mild temperatures up to 71°F 22°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds turning from the SSE to the S at 5 mph 8 km/h.
Wednesday, September 30, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
68°F 20°C
Overcast
Refreshing around 66°F 19°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SSE to the SE at 9 mph 14 km/h. Gusts up to 20 mph 32 km/h.
Thursday, October 1, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
74°F 24°C
Overcast
Pleasant near 77°F 25°C, overcast throughout the day, with increasing humidity and steady pressure. Winds moving from the S to the E at 7 mph 11 km/h.
Friday, October 2, 2026
Mid-Morning
65°F 18°C
Light Rain
Mid-Afternoon
72°F 22°C
Scattered Showers
Early-Evening
71°F 22°C
Light Showers
Comfortable with temperatures reaching 72°F 22°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds swinging from the SW to the NE at 9 mph 14 km/h.
Saturday, October 3, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
76°F 25°C
Scattered Showers
Early-Evening
75°F 24°C
Overcast
Enjoyable around 76°F 25°C, scattered downpours possible, with lower humidity and steady pressure. Winds shifting from the SSE to the SSW at 10 mph 15 km/h.
Sunday, October 4, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
52°F 11°C
Partly Cloudy
Brisk around 55°F 13°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and barometric pressure rising. Winds turning from the NW to the NNW at 13 mph 21 km/h. Gusts up to 20 mph 32 km/h.
Monday, October 5, 2026
Mid-Morning
48°F 9°C
Sunny
Mid-Afternoon
51°F 10°C
Sunny
Early-Evening
46°F 8°C
Overcast
Cool and brisk at 51°F 10°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the WNW to the NW at 10 mph 16 km/h.
Tuesday, October 6, 2026
Mid-Morning
41°F 5°C
Scattered Showers
Mid-Afternoon
47°F 9°C
Cloudy
Early-Evening
43°F 6°C
Sunny
Chilly near 47°F 9°C, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the NW to the NNW at 10 mph 16 km/h.
Wednesday, October 7, 2026
Mid-Morning
36°F 2°C
Sunny
Mid-Afternoon
46°F 8°C
Scattered Showers
Early-Evening
42°F 6°C
Scattered Showers
Crisp with a high near 46°F 8°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds swinging from the ESE to the SW at 8 mph 13 km/h.
Thursday, October 8, 2026
Mid-Morning
35°F 2°C
Sunny
Mid-Afternoon
48°F 9°C
Sunny
Early-Evening
45°F 7°C
Sunny
Brisk around 48°F 9°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Friday, October 9, 2026
Mid-Morning
40°F 4°C
Overcast
Mid-Afternoon
49°F 9°C
Overcast
Early-Evening
48°F 9°C
Sunny
Cool and brisk at 49°F 9°C, overcast through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds shifting from the SW to the W at 7 mph 11 km/h.
Grindle Lake, IN Weather Radar Map
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