Saint Thomas, ND Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Thomas, ND in one place.
Mostly cloudy, with a high near 87. South southeast wind 6 to 22 mph.
Local Weather Overview
This forecast page for Saint Thomas, ND 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 28, 2026 6:44 PM CDT.
The active forecast window currently covers May 30 to Jun 3, 2026 for Saint Thomas, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 3, 2026
- Latest sync
- May 28, 2026 6:44 PM CDT
- Forecast office
- FGF
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Thomas
Saturday looks like the warmest upcoming period in Saint Thomas at 87 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 6 to 22 mph SSE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- May 28, 2026 6:44 PM CDT
- Coverage
- 5 days
- Time zone
- America/Chicago
- Forecast office
- FGF
- Radar station
- KMVX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 58. Southeast wind 13 to 21 mph.
Partly sunny, with a high near 84. Southeast wind 13 to 20 mph.
Partly cloudy, with a low around 56. Southeast wind 7 to 17 mph.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Southeast wind 7 to 16 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. South southeast wind 7 to 14 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. South southeast wind 8 to 14 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 53. South wind 7 to 12 mph. Chance of precipitation is 40%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 82. South southwest wind 9 to 16 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 52. Southwest wind 9 to 14 mph. Chance of precipitation is 30%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Cloudy
|
87°F |
6 to 22 mph
SSE
|
|
Saturday Night
May 30
|
Mostly Cloudy
|
58°F |
13 to 21 mph
SE
|
|
Sunday
May 31
|
Partly Sunny
|
84°F |
13 to 20 mph
SE
|
|
Sunday Night
May 31
|
Partly Cloudy
|
56°F |
7 to 17 mph
SE
|
|
Monday
Jun 1
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
85°F |
7 to 16 mph
SE
|
|
Monday Night
Jun 1
|
Chance Showers And Thunderstorms
|
54°F |
7 to 14 mph
SSE
|
|
Tuesday
Jun 2
|
Chance Showers And Thunderstorms
|
82°F |
8 to 14 mph
SSE
|
|
Tuesday Night
Jun 2
|
Chance Showers And Thunderstorms
|
53°F |
7 to 12 mph
S
|
|
Wednesday
Jun 3
|
Chance Showers And Thunderstorms
|
82°F |
9 to 16 mph
SSW
|
|
Wednesday Night
Jun 3
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
52°F |
9 to 14 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Thomas.
Nearby forecast pages are not available for this location yet.
