| National Weather Service Forecast for:
6 Miles N Helena MT Issued by: National Weather Service Great Falls, MT |
||||||||||||||||||
| Updated: 1:52 am MDT Jun 30, 2026 | ||||||||||||||||||
|
| Today |
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 72. Light and variable wind becoming west around 6 mph in the afternoon. |
| Tonight |
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 48. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. |
| Wednesday |
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 73. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 70%. |
| Wednesday Night |
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 47. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. |
| Thursday |
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Calm wind becoming southwest around 6 mph in the afternoon. |
| Thursday Night |
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 49. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%. |
| Friday |
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Light and variable wind. |
| Friday Night |
Partly cloudy, with a low around 47. West wind around 5 mph becoming calm in the evening. |
| Independence Day |
Sunny, with a high near 80. |
| Saturday Night |
Mostly clear, with a low around 50. |
| Sunday |
Sunny, with a high near 85. |
| Sunday Night |
Mostly clear, with a low around 55. |
| Monday |
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for 6 Miles N Helena MT.