Weather in Cascade, MT
Updated 2026-09-26 09:45 local time · ZIP codes 59421
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
49°12% rain54°10% rain56°9% rain58°9% rain
59°5% rain61°9% rain61°8% rain
60°2% rain
59°0% rain54°0% rain
48°0% rain46°1% 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 10%).
It feels like 44°F with winds near 12 mph.
54°F, 0% rain chance and 14 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 49°F, wind 12 mph, rain chance up to 10%.
UV index is 0.
Local weather characteristics in Cascade
Montana weather varies from relatively dry plains to snowy mountain climates. Cold fronts, strong winds and large day-to-day temperature swings are common.
Cascade is part of the West weather region. The forecast point is near 47.27°N latitude and 111.70°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.
Cascade weather today
Overcast and 49°F in Cascade, MT. Today's high is 61°F with a 3% rain chance. Winds are around 12 mph with gusts near 23 mph. Relative humidity is 48%, pressure is 29.95 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Cascade
Sunrise is at 07:19 AM and sunset is at 07:17 PM. Tomorrow's forecast calls for Overcast with a high near 64°F and a low near 38°F. The maximum rain chance is 9%.