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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows current conditions in Kalispell, with daytime highs today reaching the mid-teens Celsius and overnight lows around 5°C. Skies are partly cloudy, typical for this transition season.
What does the 14-day forecast look like?
For those checking a kalispell weather 14 day forecast or a weather in kalispell 10 days outlook, the pattern suggests a gradual warm-up over the next week. Daytime highs will climb from the low teens to near 20°C by mid-week, while nights remain cool near freezing. For a kalispell weather 30 day forecast, longer-range models indicate a shift to cooler conditions after day 20. The extended kalispell weather 15 day forecast shows a chance of rain around day 10, followed by drier conditions. For the latest updates, refer to the live forecast above and check our Canada weather hub.
How reliable is the Kalispell weather radar?
The kalispell weather radar from regional NWS stations provides good coverage for detecting precipitation within about 200 kilometres. It is especially useful for tracking thunderstorms and snow bands in the Flathead Valley. For hourly details on weather in kalispell tomorrow, the radar combined with model guidance offers a clear picture. Always check weather warnings for severe alerts.
Is there snow in Kalispell during winter?
Yes, Kalispell receives significant snowfall from December through February, averaging over 120 cm annually. Snow cover can persist for weeks, especially in higher elevations surrounding the valley.
What is the best time to visit for mild weather?
Late June through early September offers the warmest and driest conditions, with highs in the mid-20s°C and low humidity. July and August are ideal for outdoor recreation.
Does Kalispell experience severe thunderstorms?
Thunderstorms are common in spring and early summer, sometimes producing hail and gusty winds. The kalispell weather radar helps track these storms in real time. Check our warning page for updates.