Your favorites:

Sylvan Lake, SD Weather Forecast and Current Conditions

Current Conditions From Nearby Station   Switch to Metric Units

Mostly Cloudy 28°F
Feels Like 28°F  
Humidity 73% Dew Point 20°F Wind Calm Barometer 30.22 in.767.6 mm
Report from a personal weather station 5.7 miles N of central Sylvan Lake
at

Current Conditions From Nearby Station   Switch to Metric Units

Mostly Cloudy 28°F
Feels Like 28°F  
Humidity 73% Dew Point 20°F Wind Calm Barometer 30.22 in.767.6 mm
Report from a personal weather station 5.7 miles N of central Sylvan Lake
at

Point Forecast at a Glance

MonNov 10
Mon Nov 10: Mostly Sunny, High 58F, Low 39F
58
39
TueNov 11
Tue Nov 11: Sunny, High 48F, Low 30F
48
30
WedNov 12
Wed Nov 12: Mostly Sunny, High 50F, Low 35F
50
35
ThuNov 13
Thu Nov 13: Sunny, High 58F, Low 42F
58
42
FriNov 14
Fri Nov 14: Rain With Partly Sunny, High 55F, Low 27F
40%
55
27
SatNov 15
Sat Nov 15: Snow, High 37F, Low 23F
30%
37
23
SunNov 16
Sun Nov 16: Sunny, High 39F
39
 

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 58°F to a low of 37°F, then recover to 39°F by week's end. Some precipitation possible, including both rain and snow.

Climate Context

This week's forecast shows temperatures running 2°F above the historical average for November. Normal highs for this period are around 47°F with lows around 22°F.


This Date in Weather History

1988 - Strong winds circulating around a deep low pressure system in southeastern Ontario buffeted the northeastern U.S., with the Lower Great Lakes Region hardest hit. Winds in western New York State gusted to 68 mph at Buffalo, to 69 mph at Niagra Falls, and to 78 mph at Brockport. Four persons were injured at Rome NY when a tree was blown onto their car.

More on this and other weather history


Sylvan Lake, SD 7 Day Weather Forecast Details

Monday Nov 10

Mostly Sunny

Day: Mostly sunny. High near 58, with temperatures falling to around 48 in the afternoon. West wind 6 to 9 mph, with gusts as high as 23 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 39. Northwest wind around 13 mph, with gusts as high as 24 mph.

Tuesday Nov 11

Sunny

Day: Sunny. High near 48, with temperatures falling to around 41 in the afternoon. Northwest wind 8 to 12 mph, with gusts as high as 28 mph.

Mostly Clear

Night: Mostly clear, with a low around 30. West wind around 7 mph, with gusts as high as 18 mph.

Wednesday Nov 12

Mostly Sunny

Day: Mostly sunny. High near 50, with temperatures falling to around 40 in the afternoon. Southwest wind around 6 mph, with gusts as high as 16 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 35. West wind 3 to 8 mph.

Thursday Nov 13

Sunny

Day: Sunny, with a high near 58. West wind around 8 mph, with gusts as high as 22 mph.

Mostly Clear

Night: Mostly clear, with a low around 42.

Friday Nov 14

Rain With Partly Sunny

Day: A chance of rain after 5pm. Partly sunny, with a high near 55.

Rain And Snow

Night: A chance of rain before 8pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. New snow accumulation of less than half an inch possible.

Saturday Nov 15

Snow

Day: A chance of snow before 5pm. Partly sunny, with a high near 37.

Mostly Clear

Night: Mostly clear, with a low around 23.

Sunday Nov 16

Sunny

Day: Sunny, with a high near 39.

Sun & Moon   Monthly

First Light 6:13 AM

Sunrise 6:43 AM

Sunset 4:35 PM

Last Light 5:05 PM

Moonrise 8:24 PM

Moonset 12:28 PM

Moon Phase

Buy me a coffee

Contiguous United States Extremes

Sun's High Temperature
97 at Corona, CA and Indio, CA

Sun's Low Temperature
-4 at Tioga, ND


Weather Folklore

When corn fodder is crisp, fair weather; When corn fodder is limp, rain is coming.


Ad Free Weather
Current subscribers - login to your ClearSky account

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

WeatherForYou.com, LLC is not responsible for any damages or problems caused by this service. Some weather information is powered by XWeather. WeatherForYou.com, NOAA, Xweather and their data providers disclaim liability of any kind whatsoever, including, without limitation, liability for quality, performance, merchantability and fitness for a particular purpose arising out of the use or inability to use the data. Like all things, this site belongs to Jesus Christ... He just trusts us to maintain it. If you have any questions or comments please use the suggestion box.

Copyright © 1999 - 2025, WeatherForYou.com LLC. All rights reserved.