Weather in Marmarth, ND
Updated 2026-09-26 10:45 local time · ZIP codes 58643
Sunny
No government weather alerts were returned for this location at the latest update.
Next hours
64°1% rain69°1% rain70°1% rain71°0% rain72°1% rain71°0% rain70°0% rain68°0% rain
63°1% rain61°1% rain
59°2% rain58°2% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 2%).
It feels like 51°F with winds near 17 mph.
70°F, 0% rain chance and 11 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 64°F, wind 17 mph, rain chance up to 2%.
UV index is 2.
Local weather characteristics in Marmarth
North Dakota has a strongly continental climate with cold windy winters, warm summers and large temperature swings. Severe thunderstorms occur mainly in the warmer season.
Marmarth is part of the Midwest weather region. The forecast point is near 46.30°N latitude and 103.92°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Marmarth weather today
Sunny and 64°F in Marmarth, ND. Today's high is 72°F with a 3% rain chance. Winds are around 17 mph with gusts near 22 mph. Relative humidity is 30%, pressure is 29.84 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Marmarth
Sunrise is at 06:47 AM and sunset is at 06:46 PM. Tomorrow's forecast calls for Overcast with a high near 71°F and a low near 51°F. The maximum rain chance is 6%.