Updated 2026-09-26 10:00 local time · ZIP codes 59526
Sunny
* WHAT...Northwest winds 15 to 25 mph with gusts up to 40 mph. * WHERE...Fort Peck Lake * WHEN...Until 9 AM MDT this morning. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. * ADDITIONAL DETAILS...Waves up to 4 feet are possible through the morning.
Boaters on Fort Peck Lake should use extra caution since strong winds and rough waves can overturn small craft.
52°1% rain54°1% rain
56°2% rain
57°6% rain57°1% rain
58°8% rain58°9% rain58°3% rain56°5% rain53°9% rain
56°1% rain61°1% rainRain chance stays relatively low over the next 12 hours (up to 9%).
It feels like 39°F with winds near 28 mph.
56°F, 1% rain chance and 13 mph wind.
Visibility is around 6 mi; gusts may reach 33 mph.
Current temperature is 52°F, wind 28 mph, rain chance up to 9%.
UV index is 1.
Montana weather varies from relatively dry plains to snowy mountain climates. Cold fronts, strong winds and large day-to-day temperature swings are common.
Harlem is part of the West weather region. The forecast point is near 48.53°N latitude and 108.78°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.
Sunny and 52°F in Harlem, MT. Today's high is 61°F with a 2% rain chance. Winds are around 28 mph with gusts near 33 mph. Relative humidity is 31%, pressure is 29.86 inHg, and visibility is about 6 miles.
Sunrise is at 07:07 AM and sunset is at 07:05 PM. Tomorrow's forecast calls for Overcast with a high near 65°F and a low near 43°F. The maximum rain chance is 9%.
