Weather

Actions

Mild Tuesday with Late-Week Storm Still on Track

Rain Check For 10-20-2026.jpg
Terrific Tuesday With Colder Temps By Friday
Posted

Today's Forecast:
Southwest Montana stays quiet and mild Tuesday with temperatures running above normal for mid-October. Sunshine will mix with periods of clouds throughout the day, and most locations remain dry as the next storm system slowly approaches from the West.

Mild Most Of The Week.jpg
Warm & Quiet For Tuesday

BOZEMAN:
High: 64; Low: 39.
Mostly sunny skies are expected through much of the day with light winds. A few additional clouds may drift in during the afternoon and evening, but dry conditions continue overnight.

BUTTE:
High: 64; Low: 33.
Morning clouds will gradually decrease, leading to a mix of sun and clouds by afternoon. Winds remain light, and no precipitation is expected through the evening.

DILLON:
High: 65; Low: 39.
Mostly sunny and pleasant with light winds through the day. Skies remain partly cloudy overnight with dry conditions continuing.

WEST YELLOWSTONE:
High: 60; Low: 29.
Partly sunny skies will dominate much of the day. A slight chance of a late-day shower develops toward evening, but most of the day remains dry with light winds and cool mountain air.

Late Week Showers.jpg
Showers & Cooler By Friday

Late-Week Storm and Cooler Weather
The overall pattern remains favorable for mild temperatures through Thursday before a stronger storm system moves in late Thursday into Friday. Rain is expected to become widespread across southwest Montana, while snow levels lower behind a Friday cold front. Current forecast guidance continues to favor mountain snow and a notable cooldown heading into the weekend, though the heaviest precipitation remains focused over the mountains and southwest portions of the state