Billings, Mont. – Dangerously hot temperatures are building across Montana, with highs in the mid- to upper-90s expected in Billings, Miles City, and Big Timber through at least Thursday, along with a rising risk of afternoon and evening thunderstorms.
According to the National Weather Service in Billings, temperatures will peak midweek, with Big Timber forecast to hit 97°F on Tuesday and Miles City nearing 99°F. Scattered storms could develop daily starting Tuesday afternoon, especially in central and eastern parts of the state. Residents planning outdoor activities are urged to monitor the forecast and stay weather-aware as lightning and sudden downpours may develop quickly.
Communities including Hardin, Forsyth, and Red Lodge could see daily rain chances from 20% to 45% through Friday. The Weather Service advises Montanans to limit outdoor exposure during peak heat, hydrate frequently, and adjust travel or recreation plans around potential storm windows.
Storms will remain a concern into the holiday weekend, especially in areas like Sheridan and Cooke City, where rain chances continue into Sunday.
More updates are expected as temperatures climb and storm chances evolve. Stay alert through the week, especially during afternoon and evening hours.
🌤 Five-Day Forecast for Billings (July 1–July 5):
- Tuesday: High 96°F, 15% chance of storms
- Wednesday: High 93°F, 35% chance of PM storms
- Thursday: High 88°F, 45% chance of storms
- Friday: High 84°F, 35% chance of rain
- Saturday: High 83°F, 25% chance of isolated storms
