Lost Lake, IN 14 Day Weather
Quick Weather Clicks
Settings
Sun & Moon


Lost Lake, IN Weather Forecast


Lost Lake, IN Weather Forecast Dated: 950 AM Thu Sep 10 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
66°F 19°C
Overcast
Pleasant near 74°F 23°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
70°F 21°C
Sunny
Comfortable with temperatures reaching 73°F 23°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
75°F 24°C
Overcast
Enjoyable around 78°F 26°C, sunny through the afternoon, turning overcast this evening, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
69°F 21°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
75°F 24°C
Overcast
Warm and summery around 80°F 27°C (feels like 83°F 28°C), overcast throughout the day, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
72°F 22°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
82°F 28°C
Sunny
Quite warm reaching 80°F 27°C, feeling like 84°F 29°C during peak afternoon, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the S at 7 mph 12 km/h.
Tuesday, September 15, 2026
Mid-Morning
73°F 23°C
Scattered Showers
Mid-Afternoon
68°F 20°C
Overcast
Early-Evening
66°F 19°C
Scattered Showers
Pleasant near 68°F 20°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds blowing from the NNW at 9 mph 14 km/h.
Wednesday, September 16, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
70°F 21°C
Overcast
Early-Evening
65°F 19°C
Sunny
Comfortable with temperatures reaching 70°F 21°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
80°F 26°C
Overcast
Early-Evening
64°F 18°C
Scattered Showers
Quite warm reaching 80°F 26°C, feeling like 83°F 29°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds moving from the S to the WSW at 17 mph 28 km/h. Gusts up to 30 mph 48 km/h.
Friday, September 18, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
58°F 15°C
Sunny
Early-Evening
53°F 12°C
Sunny
Refreshing around 58°F 15°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds swinging from the NE to the WSW at 10 mph 15 km/h.
Saturday, September 19, 2026
Mid-Morning
49°F 10°C
Sunny
Mid-Afternoon
60°F 16°C
Sunny
Early-Evening
55°F 13°C
Sunny
Mildly cool near 60°F 16°C, sunny throughout the day, with lower humidity and steady pressure. Winds blowing from the NW at 11 mph 18 km/h.
Sunday, September 20, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
60°F 16°C
Sunny
Comfortable at 64°F 18°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSW to the SSE at 8 mph 13 km/h.
Monday, September 21, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
68°F 21°C
Light Showers
Comfortable with temperatures reaching 69°F 21°C, dry most of the day, with showers developing late, with steady humidity and barometric pressure falling. Winds out of the S at 15 mph 25 km/h. Gusts up to 26 mph 42 km/h.
Tuesday, September 22, 2026
Mid-Morning
63°F 17°C
Light Showers
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
62°F 17°C
Partly Cloudy
Refreshing around 61°F 16°C, early showers breaking for a drier afternoon, with increasing humidity and steady pressure. Winds moving from the SW to the SSW at 9 mph 15 km/h.
Wednesday, September 23, 2026
Mid-Morning
58°F 15°C
Light Showers
Mid-Afternoon
59°F 15°C
Scattered Showers
Early-Evening
58°F 15°C
Scattered Showers
Mildly cool near 59°F 15°C, scattered downpours possible, with lower humidity and steady pressure. Winds swinging from the SW to the WSW at 11 mph 17 km/h.
Lost Lake, IN Weather Radar Map
Use the map search tool if you want to place a location marker on the radar map...
Weather World