Long Lake, SD Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Long Lake, SD in one place.
Showers and thunderstorms. Cloudy. Low around 54, with temperatures rising to around 59 overnight. East southeast wind 9 to 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Long Lake, SD 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: May 31, 2026 3:03 AM CDT.
The active forecast window currently covers May 31 to Jun 6, 2026 for Long Lake, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 31 to Jun 6, 2026
- Latest sync
- May 31, 2026 3:03 AM CDT
- Forecast office
- ABR
- Source
- NOAA / NWS
Daily Outlook
This Week in Long Lake
Wednesday looks like the warmest upcoming period in Long Lake at 81 degrees F.
Monday Night is the coolest period ahead with temperatures near 49 degrees F.
The strongest winds are forecast for Sunday at about 20 to 23 mph SE.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- May 31, 2026 3:03 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ABR
- Radar station
- KABR
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a slight chance of showers and thunderstorms between 10am and noon, then a chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Southeast wind 20 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 57 overnight. Southeast wind 9 to 20 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Partly sunny, with a high near 74. West northwest wind 15 to 18 mph.
Partly cloudy, with a low around 49. North wind 5 to 13 mph.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 80. East southeast wind 6 to 16 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 53. South southeast wind 13 to 16 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. South wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 52. South southwest wind 9 to 15 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 78. Chance of precipitation is 30%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 50. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Mostly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 31
|
Showers And Thunderstorms
|
54°F |
9 to 21 mph
ESE
|
|
Sunday
May 31
|
Chance Showers And Thunderstorms
|
75°F |
20 to 23 mph
SE
|
|
Sunday Night
May 31
|
Chance Showers And Thunderstorms
|
52°F |
9 to 20 mph
SE
|
|
Monday
Jun 1
|
Partly Sunny
|
74°F |
15 to 18 mph
WNW
|
|
Monday Night
Jun 1
|
Partly Cloudy
|
49°F |
5 to 13 mph
N
|
|
Tuesday
Jun 2
|
Mostly Sunny then Slight Chance Rain Showers
|
80°F |
6 to 16 mph
ESE
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
53°F |
13 to 16 mph
SSE
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
81°F |
14 to 18 mph
S
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms
|
52°F |
9 to 15 mph
SSW
|
|
Thursday
Jun 4
|
Partly Sunny then Chance Showers And Thunderstorms
|
78°F |
12 to 15 mph
SSW
|
|
Thursday Night
Jun 4
|
Chance Showers And Thunderstorms
|
50°F |
10 to 15 mph
ENE
|
|
Friday
Jun 5
|
Chance Showers And Thunderstorms
|
77°F |
14 mph
NE
|
|
Friday Night
Jun 5
|
Slight Chance Showers And Thunderstorms
|
50°F |
9 to 13 mph
NE
|
|
Saturday
Jun 6
|
Mostly Sunny
|
81°F |
9 to 14 mph
ENE
|
Nearby Forecasts
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