Heavy to Excessive Rainfall for Southern Florida; Excessive Heat Returns to the Southwest

Heavy to excessive rainfall may bring areas of flooding beginning Tuesday and likely continuing into this weekend over the southern Florida Peninsula. Dangerously hot temperatures will return to the southwestern U.S. and central valley of California Tuesday through Wednesday then spread across the southern & eastern U.S. the second half of the week. Read More >

Current conditions at

Helena Regional Airport (KHLN)

Lat: 46.60445°NLon: 111.9892°WElev: 3874.0ft.

Rain

61°F

16°C

Humidity	87%
Wind Speed	W 4 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Last update	10 Jun 02:20 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

5 Miles NW Helena MT

Overnight
Low: 56 °F
Scattered
Showers
Monday
High: 78 °F
Sunny
Monday Night
Low: 50 °F
Mostly Clear
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
and Breezy
then Mostly
Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 46 °F
Clear
Thursday
High: 81 °F
Sunny
Thursday Night
Low: 50 °F
Mostly Clear

Detailed Forecast

Overnight

Scattered showers and thunderstorms, mainly before 4am. Mostly cloudy, with a low around 56. West southwest wind around 5 mph. Chance of precipitation is 40%.

Monday

Sunny, with a high near 78. West wind 5 to 10 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 31 mph.

Monday Night

Mostly clear, with a low around 50. West northwest wind 13 to 18 mph becoming southwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

Tuesday

Mostly sunny, with a high near 85. Light southwest wind becoming west 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

Tuesday Night

Mostly clear, with a low around 54. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

Wednesday

Sunny, with a high near 80. West southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

Wednesday Night

Clear, with a low around 46. West northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 34 mph.

Thursday

Sunny, with a high near 81. Calm wind becoming north 5 to 7 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 50.

Friday

A slight chance of showers and thunderstorms after noon. Sunny, with a high near 86.

Friday Night

Partly cloudy, with a low around 51.