National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Idaho Falls Regional Airport (KIDA)

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

Clear

57°F

14°C

Humidity 41%
Wind Speed SSW 19 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 15 May 10:35 AM MDT
Extended Forecast for

6 Miles SW Rigby ID

Wind Advisory until May 15, 09:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until May 15, 09:00pm

    NOW until 9:00pm Fri

    Wind Advisory

  • Today

    High: 68 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 40. Breezy, with a south southwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.

    Low: 40 °F

    Increasing
    Clouds and
    Breezy then
    Mostly Cloudy

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 63. Breezy, with a south wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 63 °F

    Cloudy then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. Breezy, with a southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.

    Low: 34 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: A slight chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 51. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 51 °F

    Slight Chance
    Snow then
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Blustery.
    Mostly Cloudy
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow, mixing with rain after 9am, then gradually ending. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 51 °F

    Breezy.
    Chance
    Rain/Snow
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 68. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 39 mph.
Tonight
Increasing clouds, with a low around 40. Breezy, with a south southwest wind 19 to 24 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 38 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 63. Breezy, with a south wind 9 to 14 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 34. Breezy, with a southwest wind 21 to 26 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 41 mph.
Sunday
A slight chance of snow before noon, then a chance of rain and snow between noon and 3pm, then a chance of rain showers after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 51. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
A chance of rain and snow between midnight and 3am, then a chance of snow after 3am. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday
A chance of snow, mixing with rain after 9am, then gradually ending. Partly sunny, with a high near 51. Breezy. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 59.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Rigby ID
 43.62°N 112°W (Elev. 4787 ft)
Last Update:
5:31 am MDT May 15, 2026
Forecast Valid:
10am MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation