Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Terreton (TER)

Lat: 43.84168° N Lon: 112.41825° W Elev: 4792.0 ft.

NA

81°F

27°C

Humidity 27%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Heat Index80°F (27°C)
Last update 15 Jun 01:05 PM MDT
Detailed forecast for

Arco/Mud Lake Desert

Today
Mostly sunny. Highs 80 to 89. Northeast winds around 10 mph...shifting to southwest with gusts to around 25 mph in the afternoon.
Tonight
Partly cloudy. Lows 46 to 54. West winds 10 to 15 mph...shifting to northwest after midnight.
Monday
Partly sunny. Highs 77 to 86. Northeast winds up to 10 mph...shifting to southwest in the afternoon.
Monday Night
Partly cloudy. Lows 45 to 52. Northwest winds 10 to 15 mph.
Tuesday
Sunny. Highs 72 to 82. West winds around 10 mph.
Tuesday Night
Mostly clear. Lows 45 to 52.
Wednesday And Wednesday Night
Clear. Highs 77 to 86. Lows 48 to 56.
Juneteenth And Thursday Night
Mostly clear. Highs 85 to 93. Lows 52 to 59.
Friday
Sunny, breezy. Highs 77 to 85.
Friday Night And Saturday
Mostly clear. Breezy. Lows 44 to 51. Highs 66 to 73.



Basemap Options
Click map to change the forecast location
Loading map...
146 AM MDT Sun Jun 15 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database