i-84 West Weather

I-84 West Current Weather Conditions with Radar. See 12 hour weather, wind, and temperature forecast on the I-84 West corridor. Check conditions hour by hour with the time slider, switch between weather, temperature and wind views, and watch live radar for the route.

Updated Aug 10, 2:08 PM MDT · 4 states Clear to Rain
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Weather Summary for I-84 West

Along I-84 West, expect generally clear to mostly clear skies across Oregon and Washington with mild temperatures. In Idaho and Utah, temperatures will be warm, reaching into the mid-90s with some areas experiencing heat index values near 100°F. Winds will be mostly light to moderate, with gusts exceeding 20 mph in parts of Washington and eastern Oregon. There is a chance of light rain in northern Utah later in the day. No severe weather or ice conditions are forecasted along the route.

i-84 West Weather — Hour-by-Hour Weather Forecast

OregonHaze
  • Clear skies expected across western Oregon including Raleigh Hills and Meacham throughout the morning and early afternoon.
  • Winds generally light with gusts below 20 mph.
  • Temperatures mild, mostly in the low to mid 70s.
  • Patchy smoke likely near Baker City and Nampa, with temperatures reaching the upper 80s to mid 90s.
  • Gusts over 20 mph expected near Baker City from 11 a.m. to 3 p.m.
Updated Aug 10, 1:08 PM PDT
Official 511
WashingtonClear
  • Clear skies prevail in North Bonneville and Wishram with temperatures in the upper 60s to mid 80s.
  • Winds gusting over 20 mph near Wishram in the morning hours.
Updated Aug 10, 1:08 PM PDT
Official 511
IdahoHaze
  • Warm temperatures in the 80s and low 90s across Letha, Nampa, Wendell, Eden, Declo, and Sublett.
  • Heat index values near 99°F in Letha and Nampa during midday.
  • Smoke likely in several areas including Nampa, Wendell, Eden, and Declo throughout the day.
  • Winds mostly below 20 mph, except gusts reaching 20-23 mph near Baker City and Penrose in the afternoon.
  • Clear to mostly clear skies early, becoming partly cloudy by late afternoon in some areas.
Updated Aug 10, 2:08 PM MDT
Official 511
UtahRain
  • Warm conditions with temperatures in the low to mid 90s and heat index values near 100°F in Penrose, Corinne, Syracuse, and Porterville.
  • Chance of light rain in Syracuse from late morning through afternoon.
  • Winds gusting over 20 mph in Porterville from mid to late afternoon.
  • Skies mostly clear early, becoming partly cloudy to overcast by afternoon in some areas.
Updated Aug 10, 2:08 PM MDT
Official 511
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