Weather in Avon, MT
Updated 2026-09-26 09:00 local time · ZIP codes 59713
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
40°20% rain44°13% rain45°11% rain48°11% rain
50°7% rain52°6% rain
53°1% rain53°1% rain53°0% rain51°0% rain46°1% rain
39°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 20%).
It feels like 36°F with winds near 6 mph.
51°F, 0% rain chance and 13 mph wind.
Visibility is around 6 mi; gusts may reach 24 mph.
Current temperature is 40°F, wind 6 mph, rain chance up to 20%.
UV index is 0.
Local weather characteristics in Avon
Montana weather varies from relatively dry plains to snowy mountain climates. Cold fronts, strong winds and large day-to-day temperature swings are common.
Avon is part of the West weather region. The forecast point is near 46.60°N latitude and 112.60°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.
Avon weather today
Overcast and 40°F in Avon, MT. Today's high is 53°F with a 6% rain chance. Winds are around 6 mph with gusts near 21 mph. Relative humidity is 72%, pressure is 30.03 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Avon
Sunrise is at 07:22 AM and sunset is at 07:20 PM. Tomorrow's forecast calls for Overcast with a high near 59°F and a low near 33°F. The maximum rain chance is 10%.