Weather StoryAlmanac, microseasons, and the day's weather story.

Montana Weather

Right now in Montana
91°F
Clear

Observed at Billings (the largest city by population in Montana, used as a state-wide proxy). For per-city forecasts, see the city grid below.

Climate at a glance

Montana is largely one climate zone across 495 cities and towns. Predominantly cold semi-arid.

The state spans roughly 4.4° of latitude (44.6° N to 49.0° N), from Lakeview in the south to Sweet Grass in the north. Billings is the largest city by population.

Microseason · July 1–5 · Mountain West

Monsoon storms drench the south

Monsoon established in southern Mountain West (New Mexico, southern Utah, Arizona north); afternoon downpours and lightning common.

Read this microseason across nine climate regions → · See all 72 microseasons

Microseason content for Montana is drawn from the Mountain West corpus (100% of the state's cities sit in this region).

Live wind & temperature across Montana

Open the full interactive weather map

All cities in Montana

495 cities & towns