Bonnie brings heavy rain, gusty winds and dangerous rip currents to portions of the Southeast and Mid-Atlantic

Bonnie has weakened to a tropical depression near the Southeast Coast. Still, heavy rain and gusty winds will impact portions of the southeastern United States. Life-threatening surf and rip currents will bring danger to coastal waters this holiday weekend. Isolated flash flooding will be possible in portions of the Carolinas and Virginia through Sunday.
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Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874ft.

Partly Cloudy

70°F

21°C

Humidity 26%
Wind Speed ESE 13 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 29 May 2:53 pm MDT
Extended Forecast for

2 Miles S Helena MT

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 70. South wind around 6 mph.

    Chance
    T-storms

    High: 70 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 45. West southwest wind 5 to 7 mph.  Chance of precipitation is 40%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 45 °F

  • Memorial
    Day

    Memorial Day: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 63. West northwest wind 8 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Slight Chance
    T-storms

    High: 63 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 42. Northwest wind 6 to 14 mph, with gusts as high as 18 mph.

    Slight Chance
    Showers then
    Partly Cloudy

    Low: 42 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. West northwest wind 7 to 9 mph becoming north northeast in the afternoon.

    Mostly Sunny

    High: 65 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 43.

    Partly Cloudy

    Low: 43 °F

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 51.

    Mostly Clear

    Low: 51 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 70. South wind around 6 mph.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45. West southwest wind 5 to 7 mph. Chance of precipitation is 40%.
Memorial Day
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. West northwest wind 8 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. Northwest wind 6 to 14 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 65. West northwest wind 7 to 9 mph becoming north northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 53.
Sunday
Sunny, with a high near 83.
Click Map For Forecast
Point Forecast:
2 Miles S Helena MT
 46.58°N 112.04°W (Elev. 4413 ft)
2:28 pm MDT May 29, 2016
3pm MDT May 29, 2016-6pm MDT Jun 5, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database