Heavy Rainfall Threat for Portions of Mid-Atlantic and Northeast; Heat Linger for Southeast and Expands for the West

Moisture and nearby frontal boundary will focus more showers and thunderstorms for portions of the Mid-Atlantic and Northeast today. Rainfall could be locally heavy resulting instances of flash flooding. Meanwhile, the heat lingers for areas of the Southeast and expands across the Western U.S. the next several days. Between these areas, severe thunderstorms possible for the Plains and Midwest. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Jul 6, 2026 at 6:30:15 pm MDT

Watches, Warnings & Advisories

Zoom Out

National Weather Service Great Falls, MT

Red Flag Warning

Thunderstorms Today

Hotter Temperatures By the Weekend

Heads up for Monday! 🌩️ We are tracking thunderstorms expected to impact primarily north central Idaho and west-central/southwest Montana during the afternoon and evening, then northwest Montana tonight. If you have outdoor plans, here are the main threats to prepare for: 🌧️ Heavy Rain: Rates of 0.25–0.50” per hour could lead to localized runoff. ⚡ Lightning: A serious danger to those recreating outside. 💨 Gusty Winds: Gusts of 30 to 45 mph are possible, especially across southwest Montana. Secure loose outdoor items and know where you will take shelter if a storm approaches your area. Another round of storms is possible on Tuesday.