Mountain Lake, MN Weather Forecast

Local 7-day forecast

46°

Mostly Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Mountain Lake, MN in one place.

Saturday, April 18, 2026

Wind: 20 to 25 mph NW

Saturday

Mostly sunny, with a high near 46. Northwest wind 20 to 25 mph, with gusts as high as 35 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Mountain Lake, MN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 8:26 PM CDT.

The active forecast window currently covers Apr 18 to Apr 22, 2026 for Mountain Lake, MN.

Page Snapshot

Page focus: city weather
Forecast window: Apr 18 to Apr 22, 2026
Latest sync: Apr 15, 2026 8:26 PM CDT
Forecast office: FSD
Source: NOAA / NWS

Next High

46°F

Saturday

Next Low

28°F

Saturday Night

Rain Outlook

Periods mentioning precipitation

Windiest

20 to 25 mph

Saturday

Daily Outlook

Today

Apr 18

Mostly Sunny

46 °F

/ 28°F

Wind 20 to 25 mph

Sun

Apr 19

Sunny

53 °F

/ 34°F

Wind 10 to 15 mph

Mon

Apr 20

Sunny

70 °F

/ 46°F

Wind 10 to 20 mph

Tue

Apr 21

Sunny

71 °F

/ 46°F

Wind 15 mph

Wed

Apr 22

Sunny

70 °F

Wind 10 to 15 mph

This Week in Mountain Lake

Tuesday looks like the warmest upcoming period in Mountain Lake at 71 degrees F.

Saturday Night is the coolest period ahead with temperatures near 28 degrees F.

The strongest winds are forecast for Saturday at about 20 to 25 mph NW.

The forecast from Apr 18 through Apr 22 stays mostly dry.

Forecast Details

Last updated: Apr 15, 2026 8:26 PM CDT
Coverage: 5 days
Time zone: America/Chicago
Forecast office: FSD
Radar station: KMPX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Saturday Night

Apr 18

28°F

Partly Cloudy

10 to 25 mph WNW

Partly cloudy, with a low around 28.

Sunday

Apr 19

53°F

Sunny

10 to 15 mph NW

Sunny, with a high near 53.

Sunday Night

Apr 19

34°F

Mostly Clear

10 mph E

Mostly clear, with a low around 34.

Monday

Apr 20

70°F

Sunny

10 to 20 mph SSE

Sunny, with a high near 70.

Monday Night

Apr 20

46°F

Mostly Clear

15 mph SW

Mostly clear, with a low around 46.

Tuesday

Apr 21

71°F

Sunny

15 mph WNW

Sunny, with a high near 71.

Tuesday Night

Apr 21

46°F

Mostly Clear

10 to 15 mph ESE

Mostly clear, with a low around 46.

Wednesday

Apr 22

70°F

Sunny

10 to 15 mph SE

Sunny, with a high near 70.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Saturday Apr 18	Mostly Sunny	46°F	20 to 25 mph NW	Mostly sunny, with a high near 46. Northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Saturday Night Apr 18	Partly Cloudy	28°F	10 to 25 mph WNW	Partly cloudy, with a low around 28.
Sunday Apr 19	Sunny	53°F	10 to 15 mph NW	Sunny, with a high near 53.
Sunday Night Apr 19	Mostly Clear	34°F	10 mph E	Mostly clear, with a low around 34.
Monday Apr 20	Sunny	70°F	10 to 20 mph SSE	Sunny, with a high near 70.
Monday Night Apr 20	Mostly Clear	46°F	15 mph SW	Mostly clear, with a low around 46.
Tuesday Apr 21	Sunny	71°F	15 mph WNW	Sunny, with a high near 71.
Tuesday Night Apr 21	Mostly Clear	46°F	10 to 15 mph ESE	Mostly clear, with a low around 46.
Wednesday Apr 22	Sunny	70°F	10 to 15 mph SE	Sunny, with a high near 70.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Mountain Lake.

Nearby forecast pages are not available for this location yet.

Region Links

Cottonwood County weather

County forecast page

Minnesota weather

Statewide weather overview

United States weather

National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.