Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from March 21, 12:00 PM MDT until March 21, 08:00 PM MDT

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Clear

39°F

4°C

Humidity	60%
Wind Speed	NW 4 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	36°F (2°C)
Last update	21 Mar 03:35 AM MDT

More Information:

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

Extended Forecast for

Atomic City ID

Wind Advisory March 21, 12:00pm until March 21, 08:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 40 °F
Clear
Saturday
High: 72 °F
Mostly Sunny
then Partly
Sunny and
Breezy
Saturday Night
Low: 33 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Sunday
High: 61 °F
Sunny
Sunday Night
Low: 31 °F
Mostly Cloudy
Monday
High: 65 °F
Mostly Sunny
Monday Night
Low: 40 °F
Mostly Cloudy
Tuesday
High: 69 °F
Mostly Cloudy
then Partly
Sunny and
Breezy
Tuesday Night
Low: 41 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Overnight

Clear, with a low around 40. South southwest wind around 6 mph.

Saturday

Mostly sunny, with a high near 72. Breezy, with a west southwest wind 5 to 15 mph increasing to 19 to 29 mph. Winds could gust as high as 36 mph.

Saturday Night

Partly cloudy, with a low around 33. Breezy, with a west wind 18 to 23 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

Sunday

Sunny, with a high near 61. West northwest wind 6 to 11 mph becoming south southwest in the afternoon.

Sunday Night

Mostly cloudy, with a low around 31. Southwest wind 6 to 14 mph, with gusts as high as 18 mph.

Monday

Mostly sunny, with a high near 65.

Monday Night

Mostly cloudy, with a low around 40.

Tuesday

Mostly cloudy, with a high near 69. Breezy.

Tuesday Night

Mostly cloudy, with a low around 41. Breezy.