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Safety guides Use current official weather information for Helena, Montana 59623 before making weather-sensitive plans.
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Open→Weather status
No active NWS alerts found for Helena, Montana 59623
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Official NOAA / NWSWSR-88D DopplerUpdates every 5 minutes
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What’s next
Hourly forecast
Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Helena, Montana 59623. Forecasts and alerts update from NOAA and the National Weather Service.
85°Sunny11% rain
83°Mostly Clear2% rain82°Mostly Clear1% rain
80°Patchy Smoke0% rain73°Patchy Smoke0% rain69°Patchy Smoke0% rain68°Patchy Smoke0% rain66°Patchy Smoke0% rainNext 24 hours
Rain Timeline
No meaningful precipitation is expected in the official hourly forecast.
11%None
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Official NWS outlook
7-Day Forecast
Today
86°55°
Sunny
- Precipitation
- 11%
- Wind
- W 10 mph
- Sunrise
- 6:38 AM
- Sunset
- 8:26 PM
Mon
84°57°
Patchy Smoke
- Precipitation
- 0%
- Wind
- WNW 1 to 7 mph
- Sunrise
- 6:39 AM
- Sunset
- 8:24 PM
Tue
85°59°
Mostly Sunny then Slight Chance Rain Showers
- Precipitation
- 18%
- Wind
- NNE 0 to 5 mph
- Sunrise
- 6:40 AM
- Sunset
- 8:22 PM
Wed
89°59°
Mostly Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 31%
- Wind
- SE 1 to 7 mph
- Sunrise
- 6:41 AM
- Sunset
- 8:21 PM
Thu
89°58°
Mostly Sunny then Slight Chance Showers And Thunderstorms
- Precipitation
- 20%
- Wind
- S 2 to 8 mph
- Sunrise
- 6:43 AM
- Sunset
- 8:19 PM
Fri
86°56°
Sunny
- Precipitation
- 11%
- Wind
- WSW 1 to 8 mph
- Sunrise
- 6:44 AM
- Sunset
- 8:17 PM
Sat
83°54°
Sunny
- Precipitation
- 16%
- Wind
- WSW 3 to 9 mph
- Sunrise
- 6:45 AM
- Sunset
- 8:15 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 Feel90°F
Use caution walking outside
Consider a shorter outing, adjust clothing, and check radar and alerts first.
WindW17 mph
Best walk timeBetter weather window: 8 PM–10 PM
Walking: 0% average rain chance, near 77°F, with winds near 9 mph.
Official EPA AirNowLocal air qualityHelena, Montana 59623View AQI +
More weather details
Wind gustsNot reported
Rain now11%next hour
Humidity20%current
UV indexCheckingEPA forecast
Wind impact: Noticeable breeze with generally minor outdoor impact.
“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 gustNot reported
Pressure—
Visibility10.0 mi
Peak rain chance11%
Dew point43°F
Active alertsNone
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