Flat Lake, IN 14 Day Weather

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Flat Lake, IN Weather - 14-Day Weather Forecast

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Flat Lake IN Weather - Clear - 51°F
Clear
51°F
Updated 11:45 pm
Feels Like 49°F
Humidity 100%
Wind N 0 mph
Barometer  30.19 in
Dew Point 51°F
Flat Lake IN Weather - Clear - 11°C
Clear
11°C
Updated 11:45 pm
Feels Like 10°C
Humidity 100%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 11°C
Flat Lake, IN Weather and Current Conditionsflat lake in weather forecast

Flat Lake, IN Weather Forecast

Flat Lake Indiana WeatherFlat Lake, Indiana Weather Weather Forecast
14 day API forecast for Flat Lake. Note. The 7-day Flat Lake weather forecast is the most reliable and accurate forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days in advance.
Flat Lake, IN Weather Forecast Dated: 1145 PM Sat Oct 03 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate.

Saturday, October 3, 2026

Mid-Morning
Flat Lake Weather - 2026-10-03 - Morning - Sunny
48°F 9°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-03 - Afternoon - Sunny
66°F 19°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-03 - Evening - Sunny
59°F 15°C
Sunny
Refreshing around 66°F 19°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds turning from the E to the SE at 7 mph 11 km/h.

Sunday, October 4, 2026

Mid-Morning
Flat Lake Weather - 2026-10-04 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-04 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-04 - Evening - Sunny
60°F 16°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the SW to the N at 10 mph 16 km/h.

Monday, October 5, 2026

Mid-Morning
Flat Lake Weather - 2026-10-05 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-05 - Afternoon - Sunny
65°F 19°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-05 - Evening - Sunny
57°F 14°C
Sunny
Comfortable at 65°F 19°C, sunny throughout the day, with lower humidity and steady pressure.

Tuesday, October 6, 2026

Mid-Morning
Flat Lake Weather - 2026-10-06 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-06 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-06 - Evening - Partly Cloudy
63°F 17°C
Partly Cloudy
Mild temperatures up to 70°F 21°C, sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds moving from the SSE to the SSW at 11 mph 17 km/h. Gusts up to 22 mph 35 km/h.

Wednesday, October 7, 2026

Mid-Morning
Flat Lake Weather - 2026-10-07 - Morning - Sunny
57°F 14°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-07 - Afternoon - Overcast
75°F 24°C
Overcast
Early-Evening
Flat Lake Weather - 2026-10-07 - Evening - Overcast
66°F 19°C
Overcast
Mild with a high of 75°F 24°C, sunny in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the WSW to the NE at 5 mph 8 km/h.

Thursday, October 8, 2026

Mid-Morning
Flat Lake Weather - 2026-10-08 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-10-08 - Afternoon - Partly Cloudy
69°F 20°C
Partly Cloudy
Early-Evening
Flat Lake Weather - 2026-10-08 - Evening - Overcast
58°F 15°C
Overcast
Pleasant near 69°F 20°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure rising. Winds shifting from the NW to the WSW at 9 mph 15 km/h.

Friday, October 9, 2026

Mid-Morning
Flat Lake Weather - 2026-10-09 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-09 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-09 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Comfortable with temperatures reaching 68°F 20°C, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure.

Saturday, October 10, 2026

Mid-Morning
Flat Lake Weather - 2026-10-10 - Morning - Overcast
57°F 14°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-10-10 - Afternoon - Cloudy
72°F 22°C
Cloudy
Early-Evening
Flat Lake Weather - 2026-10-10 - Evening - Overcast
66°F 19°C
Overcast
Enjoyable around 72°F 22°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds SSE at 10 mph 15 km/h.

Sunday, October 11, 2026

Mid-Morning
Flat Lake Weather - 2026-10-11 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Flat Lake Weather - 2026-10-11 - Afternoon - Overcast
77°F 25°C
Overcast
Early-Evening
Flat Lake Weather - 2026-10-11 - Evening - Light Rain
69°F 21°C
Light Rain
Mild temperatures up to 77°F 25°C, dry most of the day, with showers developing late, with increasing humidity and steady pressure. Winds switching from the SE to the SW at 9 mph 14 km/h.

Monday, October 12, 2026

Mid-Morning
Flat Lake Weather - 2026-10-12 - Morning - Scattered Showers
60°F 16°C
Scattered Showers
Mid-Afternoon
Flat Lake Weather - 2026-10-12 - Afternoon - Scattered Showers
62°F 17°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-10-12 - Evening - Scattered Showers
64°F 18°C
Scattered Showers
Mildly cool near 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure falling. Winds moving from the SSE to the SW at 12 mph 19 km/h. Gusts up to 25 mph 40 km/h.

Tuesday, October 13, 2026

Mid-Morning
Flat Lake Weather - 2026-10-13 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-13 - Afternoon - Sunny
70°F 21°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-13 - Evening - Sunny
66°F 19°C
Sunny
Pleasant near 70°F 21°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the ENE to the SSE at 8 mph 13 km/h.

Wednesday, October 14, 2026

Mid-Morning
Flat Lake Weather - 2026-10-14 - Morning - Scattered Showers
64°F 18°C
Scattered Showers
Mid-Afternoon
Flat Lake Weather - 2026-10-14 - Afternoon - Scattered Showers
69°F 20°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-10-14 - Evening - Scattered Showers
68°F 20°C
Scattered Showers
Comfortable with temperatures reaching 69°F 20°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds out of the SSW at 15 mph 25 km/h. Gusts up to 32 mph 51 km/h.

Thursday, October 15, 2026

Mid-Morning
Flat Lake Weather - 2026-10-15 - Morning - Scattered Showers
66°F 19°C
Scattered Showers
Mid-Afternoon
Flat Lake Weather - 2026-10-15 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Flat Lake Weather - 2026-10-15 - Evening - Partly Cloudy
58°F 14°C
Partly Cloudy
Enjoyable around 68°F 20°C, periods of heavy rain and gusty conditions, with lower humidity and barometric pressure rising. Winds turning from the SSW to the NW at 18 mph 29 km/h. Gusts up to 27 mph 44 km/h.

Friday, October 16, 2026

Mid-Morning
Flat Lake Weather - 2026-10-16 - Morning - Sunny
46°F 8°C
Sunny
Mid-Afternoon
Flat Lake Weather - 2026-10-16 - Afternoon - Scattered Showers
50°F 10°C
Scattered Showers
Early-Evening
Flat Lake Weather - 2026-10-16 - Evening - Overcast
46°F 7°C
Overcast
Cool and brisk at 50°F 10°C, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the W to the WNW at 13 mph 21 km/h. Gusts up to 20 mph 32 km/h.

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Weather by the Numbers

Sat, 3rd
Flat Lake IN Weather - Saturday, Oct 3, 2026 - Sunny
Hi: 66°F 19°C
Lo: 45°F 7°C
Sunrise 07:44 AM
Sunset 07:24 PM
Wind ESE 9 mph15 km/h
Dew Point 49°F9°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 4% *
Humidity 62%
Sun, 4th
Flat Lake IN Weather - Sunday, Oct 4, 2026 - Sunny
Hi: 71°F 22°C
Lo: 48°F 9°C
Sunrise 07:45 AM
Sunset 07:22 PM
Wind W 8 mph12 km/h
Dew Point 48°F9°C
uv Index 4
Barometric Pressure 30.12 in1020 mb
POP 3% *
Humidity 54%
Mon, 5th
Flat Lake IN Weather - Monday, Oct 5, 2026 - Sunny
Hi: 66°F 19°C
Lo: 49°F 9°C
Sunrise 07:47 AM
Sunset 07:20 PM
Wind NNE 7 mph11 km/h
Dew Point 44°F7°C
uv Index 3
Barometric Pressure 30.27 in1025 mb
POP 2% *
Humidity 51%
Tue, 6th
Flat Lake IN Weather - Tuesday, Oct 6, 2026 - Sunny
Hi: 70°F 21°C
Lo: 46°F 8°C
Sunrise 07:48 AM
Sunset 07:19 PM
Wind SSW 12 mph19 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 52%
Wed, 7th
Flat Lake IN Weather - Wednesday, Oct 7, 2026 - Partly Cloudy
Hi: 75°F 24°C
Lo: 55°F 13°C
Sunrise 07:49 AM
Sunset 07:17 PM
Wind WNW 8 mph13 km/h
Dew Point 56°F14°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 7% *
Humidity 61%
Thu, 8th
Flat Lake IN Weather - Thursday, Oct 8, 2026 - Partly Cloudy
Hi: 70°F 21°C
Lo: 51°F 11°C
Sunrise 07:50 AM
Sunset 07:15 PM
Wind NNW 10 mph16 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 3% *
Humidity 49%
Fri, 9th
Flat Lake IN Weather - Friday, Oct 9, 2026 - Sunny
Hi: 68°F 20°C
Lo: 48°F 9°C
Sunrise 07:51 AM
Sunset 07:14 PM
Wind SE 3 mph4 km/h
Dew Point 41°F5°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 46%
Sat, 10th
Flat Lake IN Weather - Saturday, Oct 10, 2026 - Overcast
Hi: 72°F 22°C
Lo: 53°F 12°C
Sunrise 07:52 AM
Sunset 07:12 PM
Wind SSE 11 mph18 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 10% *
Humidity 40%
Sun, 11th
Flat Lake IN Weather - Sunday, Oct 11, 2026 - Overcast
Hi: 77°F 25°C
Lo: 57°F 14°C
Sunrise 07:53 AM
Sunset 07:11 PM
Wind SSE 9 mph15 km/h
Dew Point 51°F11°C
uv Index 5
Barometric Pressure 30.15 in1021 mb
POP 12% *
Humidity 50%
Mon, 12th
Flat Lake IN Weather - Monday, Oct 12, 2026 - Overcast
Hi: 64°F 18°C
Lo: 60°F 15°C
Sunrise 07:54 AM
Sunset 07:09 PM
Wind S 13 mph20 km/h
Dew Point 58°F14°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 31% *
Humidity 93%
Tue, 13th
Flat Lake IN Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 72°F 22°C
Lo: 50°F 10°C
Sunrise 07:55 AM
Sunset 07:07 PM
Wind ESE 7 mph11 km/h
Dew Point 44°F7°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 2% *
Humidity 50%
Wed, 14th
Flat Lake IN Weather - Wednesday, Oct 14, 2026 - Patchy Rain Nearby
Hi: 69°F 20°C
Lo: 62°F 17°C
Sunrise 07:56 AM
Sunset 07:06 PM
Wind SSW 17 mph27 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 29.88 in1012 mb
POP 34% *
Humidity 83%
Thu, 15th
Flat Lake IN Weather - Thursday, Oct 15, 2026 - Light Rain Shower
Hi: 69°F 20°C
Lo: 51°F 11°C
Sunrise 07:57 AM
Sunset 07:04 PM
Wind SW 17 mph27 km/h
Dew Point 65°F18°C
uv Index 4
Barometric Pressure 29.71 in1006 mb
POP 51% *
Humidity 91%
Fri, 16th
Flat Lake IN Weather - Friday, Oct 16, 2026 - Patchy Rain Nearby
Hi: 51°F 10°C
Lo: 43°F 6°C
Sunrise 07:58 AM
Sunset 07:03 PM
Wind WNW 13 mph22 km/h
Dew Point 34°F1°C
uv Index 3
Barometric Pressure 29.94 in1014 mb
POP 5% *
Humidity 53%
* POP = Probability of Precipitation. Data for 12:00 PM.