Lemmon, SD Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lemmon, SD in one place.
Sunny, with a high near 98. Southwest wind 8 to 16 mph, with gusts as high as 28 mph.
Local Weather Overview
This forecast page for Lemmon, 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: Jul 23, 2026 9:27 AM MDT.
The active forecast window currently covers Jul 24 to Jul 29, 2026 for Lemmon, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 24 to Jul 29, 2026
- Latest sync
- Jul 23, 2026 9:27 AM MDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Lemmon
Saturday looks like the warmest upcoming period in Lemmon at 104 degrees F.
Friday Night is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Sunday at about 5 to 17 mph NW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 23, 2026 9:27 AM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- UNR
- Radar station
- KBIS
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 64. Northwest wind 2 to 14 mph, with gusts as high as 24 mph.
Sunny, with a high near 104. South wind 3 to 10 mph, with gusts as high as 22 mph.
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Sunny, with a high near 102.
Mostly clear, with a low around 66.
Mostly sunny, with a high near 97.
A slight chance of rain showers after midnight. Partly cloudy, with a low around 66.
Mostly sunny, with a high near 96.
A chance of showers and thunderstorms. Mostly clear, with a low around 65.
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 95.
A chance of showers and thunderstorms before midnight. Mostly clear, with a low around 64.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 24
|
Sunny
|
98°F |
8 to 16 mph
SW
|
|
Friday Night
Jul 24
|
Mostly Clear
|
64°F |
2 to 14 mph
NW
|
|
Saturday
Jul 25
|
Sunny
|
104°F |
3 to 10 mph
S
|
|
Saturday Night
Jul 25
|
Chance Showers And Thunderstorms
|
70°F |
5 to 9 mph
S
|
|
Sunday
Jul 26
|
Sunny
|
102°F |
5 to 17 mph
NW
|
|
Sunday Night
Jul 26
|
Mostly Clear
|
66°F |
3 to 14 mph
N
|
|
Monday
Jul 27
|
Mostly Sunny
|
97°F |
3 to 12 mph
N
|
|
Monday Night
Jul 27
|
Partly Cloudy then Slight Chance Rain Showers
|
66°F |
7 to 12 mph
NE
|
|
Tuesday
Jul 28
|
Mostly Sunny
|
96°F |
7 to 13 mph
SE
|
|
Tuesday Night
Jul 28
|
Chance Showers And Thunderstorms
|
65°F |
6 to 12 mph
SE
|
|
Wednesday
Jul 29
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
95°F |
6 to 12 mph
SE
|
|
Wednesday Night
Jul 29
|
Chance Showers And Thunderstorms then Mostly Clear
|
64°F |
6 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lemmon.
Nearby forecast pages are not available for this location yet.
