Saint Francis, SD Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Francis, SD in one place.
A chance of showers and thunderstorms after 4pm. Mostly sunny. High near 95, with temperatures falling to around 92 in the afternoon. South wind 12 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.
Local Weather Overview
This forecast page for Saint Francis, 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: Jun 8, 2026 11:35 PM CDT.
The active forecast window currently covers Jun 9 to Jun 15, 2026 for Saint Francis, SD.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 9 to Jun 15, 2026
- Latest sync
- Jun 8, 2026 11:35 PM CDT
- Forecast office
- UNR
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Francis
Tuesday looks like the warmest upcoming period in Saint Francis at 95 degrees F.
Sunday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Thursday at about 17 to 36 mph NW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 11:35 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- UNR
- Radar station
- KLNX
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 1am. Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. Southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%.
Sunny, with a high near 81. West wind 16 to 26 mph, with gusts as high as 40 mph.
A chance of rain showers after 7pm. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. North wind 13 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
A chance of rain showers before 7am. Mostly sunny, with a high near 74. Northwest wind 17 to 36 mph, with gusts as high as 47 mph. Chance of precipitation is 30%.
Mostly clear, with a low around 49.
Sunny, with a high near 86.
Mostly clear, with a low around 53.
Sunny, with a high near 78.
A slight chance of rain showers after 1am. Mostly clear, with a low around 49.
A chance of rain showers. Partly sunny, with a high near 69.
A slight chance of rain showers before 7pm. Mostly cloudy, with a low around 47.
A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jun 9
|
Mostly Sunny then Chance Showers And Thunderstorms
|
95°F |
12 to 22 mph
S
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms
|
60°F |
10 to 16 mph
SW
|
|
Wednesday
Jun 10
|
Sunny
|
81°F |
16 to 26 mph
W
|
|
Wednesday Night
Jun 10
|
Chance Rain Showers
|
50°F |
13 to 22 mph
N
|
|
Thursday
Jun 11
|
Chance Rain Showers then Mostly Sunny
|
74°F |
17 to 36 mph
NW
|
|
Thursday Night
Jun 11
|
Mostly Clear
|
49°F |
8 to 32 mph
W
|
|
Friday
Jun 12
|
Sunny
|
86°F |
10 to 20 mph
W
|
|
Friday Night
Jun 12
|
Mostly Clear
|
53°F |
9 to 20 mph
N
|
|
Saturday
Jun 13
|
Sunny
|
78°F |
12 to 26 mph
N
|
|
Saturday Night
Jun 13
|
Mostly Clear then Slight Chance Rain Showers
|
49°F |
13 to 26 mph
E
|
|
Sunday
Jun 14
|
Chance Rain Showers
|
69°F |
14 to 24 mph
N
|
|
Sunday Night
Jun 14
|
Slight Chance Rain Showers then Mostly Cloudy
|
47°F |
9 to 23 mph
NW
|
|
Monday
Jun 15
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
71°F |
10 to 22 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Francis.