Great Falls, Montana — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Great Falls, Cascade County.
Flight conditions near Great Falls. Data source: locating…
Great Falls, Montana, unfolds across a broad expanse where the vast prairie surrenders to the insistent, life-giving flow of the Missouri River. It lies 71.6 miles north-north-east of Helena, MT (from Helena, MT: bearing 29°T), and is situated 5.5 miles west of Malmstrom AFB. The land here is a study in subtle contours, a gentle rolling that hints at ancient glacial forces, now softened by the tenacious grip of grasses and hardy sagebrush. The sky above is a dominion unto itself, a boundless canvas that shifts from the crystalline blue of midday to the bruised purples and fiery oranges of sunset, casting long shadows that stretch and distort the familiar shapes of the terrain. The air, especially in the early morning or late evening, carries a crispness, a dry coolness that speaks of distance and open spaces, a quality that seems to scrub the senses clean. The very texture of the earth, a fine, ochre-dusted loam, feels both ancient and fertile, promising sustenance to those who understand its ways. The story of Great Falls is inextricably linked to the mighty Missouri and the very cascades that gave the city its name, a powerful series of waterfalls that once thundered with untamed energy before being harnessed. This formidable natural power became the engine for industry, drawing pioneers and workers who envisioned a hub of commerce in the heart of the Western frontier. Early industries centered around milling and manufacturing, leveraging the river's force, and the legacy of that industrious spirit still resonates in the sturdy brick buildings and the enduring grid of streets. Today, agriculture remains a cornerstone of the local economy, the vast fields surrounding Great Falls yielding wheat and other grains, their golden heads bowing in unison to the prairie winds. The city also serves as a vital service and transportation center for the surrounding region, a crossroads where the needs of ranchers, farmers, and the military converge. The presence of Malmstrom Air Force Base adds another distinct layer to the city's character, a modern anchor in a landscape etched with the stories of exploration and resilience.
Live animated radar for Great Falls and surroundings — RainViewer.
NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.
Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload
| Location | Great Falls, Cascade County, Montana |
| Coordinates | 47.500235°N, 111.300808°W |
| Timezone | Mountain Time (America/Denver) |
| ZIP Code(s) | 59405, 59404, 59401, 59403, 59406 |
| Area Code | 406 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), NOAA National Weather Service |
This page provides live weather conditions and forecasts for Great Falls, Montana, including current conditions, a 24-hour hourly forecast, 7-day outlook, NWS extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modeled estimate shown when no station is in range), precipitation radar and NOAA GOES-16 satellite imagery. Additional sections may include tide predictions, wave height, wave direction and sea-surface temperature, a barometric pressure trend, and a solunar-based fishing forecast with a fishing-conditions rating for coastal localities, and soil temperature, crop weather and live USGS river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Great Falls includes coordinates 47.500235°N, 111.300808°W, situated in Cascade County. ZIP code 59405, 59404, 59401, 59403, 59406. Telephone area code: 406. Timezone: Mountain Time (America/Denver).
Weather data is sourced from the NOAA National Weather Service (NWS) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov (NOAA), with a modeled estimate used where no nearby reporting station is available. River and stream data is sourced from the USGS National Water Information System. Tide predictions are sourced from NOAA CO-OPS; marine and solunar data are modeled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-East and is public domain.