Tyndall, SD Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Tyndall, SD in one place.
A chance of rain showers. Partly sunny, with a high near 72. Northeast wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Tyndall, 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: Apr 15, 2026 1:28 AM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Tyndall, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 1:28 AM CDT
- Forecast office
- FSD
- Source
- NOAA / NWS
Daily Outlook
This Week in Tyndall
Thursday looks like the warmest upcoming period in Tyndall at 85 degrees F.
Saturday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Friday at about 15 to 25 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 1:28 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- FSD
- Radar station
- KFSD
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers before 7pm. Mostly clear, with a low around 45. South southeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Sunny, with a high near 85. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Partly cloudy. Low around 48, with temperatures rising to around 56 overnight. South wind around 15 mph, with gusts as high as 25 mph.
Mostly cloudy, with a high near 61. Northwest wind 15 to 25 mph, with gusts as high as 35 mph.
A chance of rain and snow showers after 7pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
A chance of snow showers before 1pm. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Partly cloudy, with a low around 26.
Sunny, with a high near 62.
Mostly clear, with a low around 36.
Sunny, with a high near 72.
Mostly clear, with a low around 46.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
72°F |
0 to 10 mph
NE
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers then Mostly Clear
|
45°F |
5 mph
SSE
|
|
Thursday
Apr 16
|
Sunny
|
85°F |
10 to 15 mph
SSW
|
|
Thursday Night
Apr 16
|
Partly Cloudy
|
48°F |
15 mph
S
|
|
Friday
Apr 17
|
Mostly Cloudy
|
61°F |
15 to 25 mph
NW
|
|
Friday Night
Apr 17
|
Chance Rain And Snow Showers
|
29°F |
20 to 25 mph
NW
|
|
Saturday
Apr 18
|
Chance Snow Showers
|
48°F |
20 to 25 mph
NW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
26°F |
5 to 20 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
62°F |
5 to 10 mph
WSW
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
36°F |
10 mph
ESE
|
|
Monday
Apr 20
|
Sunny
|
72°F |
10 to 20 mph
SE
|
|
Monday Night
Apr 20
|
Mostly Clear
|
46°F |
15 mph
SSE
|
|
Tuesday
Apr 21
|
Sunny
|
78°F |
15 to 20 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Tyndall.
