Saint Thomas, ND Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Thomas, ND in one place.
A slight chance of rain showers before 9am. Partly sunny, with a high near 85. South southeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
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: Aug 28, 2026 5:33 PM CDT.
The active forecast window currently covers Aug 29 to Sep 3, 2026 for Saint Thomas, ND.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 29 to Sep 3, 2026
- Latest sync
- Aug 28, 2026 5:33 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 85 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 56 degrees F.
The strongest winds are forecast for Monday at about 8 to 23 mph WSW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 28, 2026 5:33 PM CDT
- Coverage
- 6 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
A slight chance of showers and thunderstorms after 7pm. Mostly cloudy, with a low around 61. East southeast wind around 5 mph. Chance of precipitation is 20%.
A chance of rain showers. Partly sunny, with a high near 82. East wind 3 to 12 mph. Chance of precipitation is 40%.
A chance of rain showers before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 61. South southeast wind 8 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers before 7am. Sunny, with a high near 81. West southwest wind 8 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
Mostly clear, with a low around 57. West southwest wind 8 to 18 mph, with gusts as high as 29 mph.
Mostly sunny, with a high near 81. West wind around 9 mph.
Partly cloudy, with a low around 56. West wind 2 to 6 mph.
Mostly sunny, with a high near 83. South wind 2 to 9 mph.
A chance of rain showers after 7pm. Partly cloudy, with a low around 59. East southeast wind 5 to 8 mph. Chance of precipitation is 30%.
A chance of rain showers. Partly sunny, with a high near 83. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
A slight chance of rain showers before 1am. Partly cloudy, with a low around 58. South southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Aug 29
|
Slight Chance Rain Showers then Partly Sunny
|
85°F |
6 mph
SSE
|
|
Saturday Night
Aug 29
|
Slight Chance Showers And Thunderstorms
|
61°F |
5 mph
ESE
|
|
Sunday
Aug 30
|
Chance Rain Showers
|
82°F |
3 to 12 mph
E
|
|
Sunday Night
Aug 30
|
Showers And Thunderstorms
|
61°F |
8 to 12 mph
SSE
|
|
Monday
Aug 31
|
Chance Rain Showers then Sunny
|
81°F |
8 to 23 mph
WSW
|
|
Monday Night
Aug 31
|
Mostly Clear
|
57°F |
8 to 18 mph
WSW
|
|
Tuesday
Sep 1
|
Mostly Sunny
|
81°F |
9 mph
W
|
|
Tuesday Night
Sep 1
|
Partly Cloudy
|
56°F |
2 to 6 mph
W
|
|
Wednesday
Sep 2
|
Mostly Sunny
|
83°F |
2 to 9 mph
S
|
|
Wednesday Night
Sep 2
|
Chance Rain Showers
|
59°F |
5 to 8 mph
ESE
|
|
Thursday
Sep 3
|
Chance Rain Showers
|
83°F |
5 to 10 mph
SSE
|
|
Thursday Night
Sep 3
|
Slight Chance Rain Showers
|
58°F |
5 to 9 mph
SSW
|
Nearby Forecasts
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