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Flat Lake, AK Weather Forecast
Flat Lake, AK Weather Forecast Dated: 1153 AM Sun Sep 27 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and an unsettled pattern will dominate.
Sunday, September 27, 2026
Mid-Morning
47°F 8°C
Nearby Thunderstorms
Mid-Afternoon
48°F 9°C
Overcast
Early-Evening
48°F 9°C
Overcast
Brisk around 48°F 9°C, periods of heavy thunderstorms, with steady humidity and steady pressure. Winds out of the NNE at 15 mph 24 km/h.
Monday, September 28, 2026
Mid-Morning
46°F 8°C
Overcast
Mid-Afternoon
47°F 9°C
Sunny
Early-Evening
49°F 9°C
Sunny
Cool and brisk at 47°F 9°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds tapering down from NE 11 mph 17 km/h to SW 3 mph 5 km/h.
Tuesday, September 29, 2026
Mid-Morning
46°F 8°C
Partly Cloudy
Mid-Afternoon
48°F 9°C
Overcast
Early-Evening
47°F 9°C
Overcast
Chilly near 48°F 9°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure rising. Winds moving from the S to the ENE at 8 mph 12 km/h.
Wednesday, September 30, 2026
Mid-Morning
43°F 6°C
Overcast
Mid-Afternoon
40°F 4°C
Rain
Early-Evening
43°F 6°C
Scattered Showers
Nippy around 40°F 4°C, periods of heavy rain and gusty conditions, with increasing humidity and steady pressure. Winds swinging from the NE to the NNE at 12 mph 19 km/h.
Thursday, October 1, 2026
Mid-Morning
44°F 6°C
Scattered Showers
Mid-Afternoon
43°F 6°C
Cloudy
Early-Evening
43°F 7°C
Partly Cloudy
Biting cold near 43°F 6°C, scattered downpours possible, with lower humidity and steady pressure. Winds shifting from the NE to the E at 8 mph 13 km/h.
Friday, October 2, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
44°F 7°C
Scattered Showers
Early-Evening
45°F 7°C
Overcast
Cold with a high near 44°F 7°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds increasing from the NNE at 17 mph 28 km/h to NNE at 26 mph 43 km/h. Gusts up to 31 mph 50 km/h.
Saturday, October 3, 2026
Mid-Morning
45°F 7°C
Light Showers
Mid-Afternoon
43°F 6°C
Light Showers
Early-Evening
44°F 6°C
Light Showers
Nippy around 43°F 6°C, rounds of showers expected off and on all day, with increasing humidity and steady pressure. Winds out of the NNE at 18 mph 28 km/h. Gusts up to 20 mph 32 km/h.
Sunday, October 4, 2026
Mid-Morning
44°F 7°C
Light Showers
Mid-Afternoon
45°F 7°C
Light Showers
Early-Evening
45°F 7°C
Scattered Showers
Crisp with a high near 45°F 7°C, scattered downpours possible, with steady humidity and steady pressure. Winds tapering down from NE 11 mph 17 km/h to ENE 3 mph 5 km/h.
Monday, October 5, 2026
Mid-Morning
44°F 7°C
Light Showers
Mid-Afternoon
46°F 8°C
Scattered Showers
Early-Evening
47°F 8°C
Overcast
Brisk around 46°F 8°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds increasing from the SSE at 5 mph 8 km/h to NE at 21 mph 34 km/h. Gusts up to 24 mph 38 km/h.
Tuesday, October 6, 2026
Mid-Morning
44°F 6°C
Scattered Showers
Mid-Afternoon
46°F 8°C
Overcast
Early-Evening
47°F 9°C
Nearby Thunderstorms
Cool and brisk at 46°F 8°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds picking up from E at 6 mph 9 km/h to NE at 17 mph 27 km/h.
Wednesday, October 7, 2026
Mid-Morning
44°F 7°C
Rain
Mid-Afternoon
43°F 6°C
Light Showers
Early-Evening
44°F 7°C
Scattered Showers
Biting cold near 43°F 6°C, scattered downpours possible, with steady humidity and steady pressure. Winds tapering down from NNE 20 mph 33 km/h to SSW 6 mph 9 km/h.
Thursday, October 8, 2026
Mid-Morning
45°F 7°C
Scattered Showers
Mid-Afternoon
47°F 8°C
Overcast
Early-Evening
46°F 8°C
Overcast
Crisp with a high near 47°F 8°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds increasing from the NE at 15 mph 24 km/h to NNE at 28 mph 45 km/h. Gusts up to 33 mph 52 km/h.
Friday, October 9, 2026
Mid-Morning
46°F 8°C
Light Showers
Mid-Afternoon
48°F 9°C
Scattered Showers
Early-Evening
49°F 9°C
Scattered Showers
Brisk around 48°F 9°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds easing from NNE 26 mph 42 km/h to NNE 16 mph 26 km/h.
Saturday, October 10, 2026
Mid-Morning
54°F 12°C
Scattered Showers
Mid-Afternoon
58°F 15°C
Overcast
Early-Evening
56°F 14°C
Overcast
Mildly cool near 58°F 15°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds swinging from the E to the ENE at 11 mph 16 km/h.
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