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Stevensville, Montana 59870 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Stevensville, Montana 59870. Always follow local warnings and emergency instructions.

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Weather guidance for your areaPlan with the complete forecast

Use current official weather information for Stevensville, Montana 59870 before making weather-sensitive plans.

Safety guides

Weather status

No active NWS alerts found for Stevensville, Montana 59870

Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.

Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes

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What’s next

Hourly forecast

Stevensville, Montana 59870

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Stevensville, Montana 59870. Forecasts and alerts update from NOAA and the National Weather Service.

82°Patchy Smoke2% rain
83°Patchy Smoke2% rain
81°Patchy Smoke0% rain
78°Patchy Smoke0% rain
74°Mostly Clear0% rain
62°Patchy Smoke0% rain
59°Areas Of Smoke0% rain
56°Patchy Smoke0% rain

Next 24 hours

Rain Timeline

Highest chance 2%

No meaningful precipitation is expected in the official hourly forecast.

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Official NWS outlook

7-Day Forecast

High / low temperatures

Today

84°44°

Patchy Smoke

Precipitation
2%
Wind
W 12 mph
Sunrise
6:46 AM
Sunset
8:34 PM

Mon

85°48°

Patchy Smoke

Precipitation
2%
Wind
N 3 mph
Sunrise
6:47 AM
Sunset
8:32 PM

Tue

90°52°

Patchy Smoke then Slight Chance Rain Showers

Precipitation
23%
Wind
E 0 to 3 mph
Sunrise
6:48 AM
Sunset
8:30 PM

Wed

91°51°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
27%
Wind
S 1 to 5 mph
Sunrise
6:50 AM
Sunset
8:28 PM

Thu

89°48°

Sunny

Precipitation
5%
Wind
SW 2 to 6 mph
Sunrise
6:51 AM
Sunset
8:27 PM

Fri

87°46°

Sunny

Precipitation
4%
Wind
SW 1 to 5 mph
Sunrise
6:52 AM
Sunset
8:25 PM

Sat

82°43°

Sunny

Precipitation
11%
Wind
WSW 2 to 7 mph
Sunrise
6:53 AM
Sunset
8:23 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel88°F
Use caution walking outside

Consider a shorter outing, adjust clothing, and check radar and alerts first.

WindW5 mph
Best walk timeBetter weather window: 6 PM–8 PM

Walking: 0% average rain chance, near 80°F, with winds near 9 mph.

Official EPA AirNowLocal air qualityStevensville, Montana 59870
View AQI +
More weather details
Wind gusts38mph
Rain now2%next hour
Humidity21%current
UV indexCheckingEPA forecast

Wind impact: Strong gusts — use extra care driving and during outdoor activities.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust38 mph
Pressure
Visibility
Peak rain chance2%
Dew point43°F
Active alertsNone

Official risk outlooks

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Official tropical weather

Hurricane center

NOAA National Hurricane Center updates, outlooks, and storm resources in one place.