Current forecastStart with the hourly forecastCheck when rain, wind, and temperature changes overlap your plans.
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Safety guides Use current official weather information for Plains, Montana 59859 before making weather-sensitive plans.
Live weatherCheck live radar before leavingUse radar with the forecast to see how precipitation is moving.
Open→Safety guideReview official safety guidancePrepare for storms, flooding, heat, cold, and other hazards.
Open→Healthy weatherInclude air quality in outdoor plansUse official EPA information when planning time outside.
Open→Weather status
No active NWS alerts found for Plains, Montana 59859
Conditions can change quickly. Keep Wireless Emergency Alerts enabled and continue to monitor official information.
Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
Live Doppler radar
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Plains, Montana 59859. Forecasts and alerts update from NOAA and the National Weather Service.
83°Sunny0% rain85°Sunny0% rain
83°Mostly Clear0% rain81°Mostly Clear0% rain
79°Clear0% rain71°Clear0% rain66°Mostly Clear0% rain61°Clear0% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
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Official NWS outlook
7-Day Forecast
Today
85°45°
Sunny
- Precipitation
- 0%
- Wind
- W 15 mph
- Sunrise
- 6:47 AM
- Sunset
- 8:39 PM
Mon
91°47°
Patchy Fog then Patchy Smoke
- Precipitation
- 0%
- Wind
- N 1 mph
- Sunrise
- 6:49 AM
- Sunset
- 8:37 PM
Tue
96°54°
Sunny
- Precipitation
- 9%
- Wind
- NE 2 mph
- Sunrise
- 6:50 AM
- Sunset
- 8:35 PM
Wed
98°53°
Mostly Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 15%
- Wind
- SE 2 mph
- Sunrise
- 6:51 AM
- Sunset
- 8:33 PM
Thu
91°47°
Sunny
- Precipitation
- 1%
- Wind
- SW 0 to 7 mph
- Sunrise
- 6:53 AM
- Sunset
- 8:32 PM
Fri
89°46°
Sunny
- Precipitation
- 3%
- Wind
- WSW 0 to 5 mph
- Sunrise
- 6:54 AM
- Sunset
- 8:30 PM
Sat
85°43°
Sunny
- Precipitation
- 9%
- Wind
- SW 0 to 7 mph
- Sunrise
- 6:55 AM
- Sunset
- 8:28 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 Feel87°F
Good conditions for walking
Conditions look reasonable, but stay alert for quick weather changes.
WindW11 mph
Best walk timeBetter weather window: 5 PM–7 PM
Walking: 0% average rain chance, near 84°F, with winds near 15 mph.
Official EPA AirNowLocal air qualityPlains, Montana 59859View AQI +
More weather details
Wind gusts21mph
Rain now0%next hour
Humidity20%current
UV indexCheckingEPA forecast
Wind impact: Breezy — cycling, umbrellas, and loose outdoor items may be affected.
“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 gust21 mph
Pressure—
Visibility—
Peak rain chance0%
Dew point41°F
Active alertsNone
Official risk outlooks
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