Install
Parma, ID 83660 Weather
Current conditions
Observed at Ontario Municipal Airport · 29 min ago
Forecast
10-day-
Overnight
Partly cloudy, with a low around 46. Northeast wind around 1 mph.
-
Thursday
A slight chance of rain showers before 7am, then areas of fog and a slight chance of rain showers between 7am and noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 72. East southeast wind 3 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
-
Thursday Night
A chance of showers and thunderstorms before 8pm, then areas of fog and a chance of showers and thunderstorms between 8pm and 10pm, then patchy fog and showers and thunderstorms. Cloudy. Low around 44, with temperatures rising to around 48 overnight. Northwest wind 5 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
National Weather Service forecast updated 3 hrs ago.
Hourly
Hourly forecast- Now48°
- 5 AM47°
- 6 AM48°19%
- 7 AM46°19%
- 8 AM46°19%
- 9 AM49°19%
- 10 AM55°19%
- 11 AM60°19%
- 12 PM64°42%
- 1 PM67°42%
- 2 PM70°42%
- 3 PM72°42%
- 4 PM72°42%
- 5 PM71°42%
- 6 PM69°39%
- 7 PM65°39%
- 8 PM61°39%
- 9 PM59°39%
- 10 PM58°39%
- 11 PM56°39%
- Fri12 AM55°96%
- 1 AM54°96%
- 2 AM52°96%
- 3 AM50°96%
10-day forecast
Details- TonightOct 21Partly Cloudy46°
- TodayOct 22Slight Chance Rain Showers then Chance Showers And Thunderstorms96%44°72°
- FriOct 23Rain Showers then Mostly Cloudy83%32°58°
- SatOct 24Sunny31°59°
- SunOct 25Areas Of Fog then Mostly Sunny34°62°
- MonOct 26Areas Of Fog then Mostly Sunny11%34°63°
- TueOct 27Areas Of Fog then Mostly Sunny33°61°
- WedOct 28Areas Of Fog then Mostly Sunny60°
- ThuOct 29Partly cloudy36°61°
- FriOct 30Cloudy42°64°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Idaho
More weather news-
Soaking rain on the way before a big temperature drop in Southwest IdahoEnjoy Wednesday's warmth because a significant change in our weather arrives later this week. Wednesday stays mainly dry and unseasonably warm across the Treasure Valley, with Boise climbing to around 76 degrees. Clouds…
-
Thunderstorms expected to roll into Idaho soonIdaho will continue to enjoy nice skies and above average temperatures but further in the week, storms are set to roll in. Clear and pretty mild weather is on the way for our Tuesday with temperatures peaking in the mid…
-
Idaho Transportation Department prepares snowplows ahead of winter seasonTWIN FALLS, Idaho (KMVT/KSVT) — Idaho Transportation Department crews are preparing snowplows before snow and ice cover roads this winter. Maintenance Foreman Chuck Sharp said crews check equipment and assemble plows…
-
North Idaho 14-day weather forecastCoeur d'Alene Press North Idaho 14-day weather forecast
-
Sophia Cruz's Idaho News 6 Forecast - 10/16/2026KIVI-TV Sophia Cruz's Idaho News 6 Forecast - 10/16/2026
Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Ontario, OR reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyOntario Area, records since 1945. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
Forecasters' discussion
From the National Weather Service office in BOI, issued 16 hrs ago
Update
Updated aviation discussion.
Key Messages
- A chance of showers will spread northward into the area tonight, then become widespread Thursday and Thursday night. There is a slight chance of thunderstorms this afternoon/evening, then a better chance Thursday afternoon and evening.
- Thunderstorms Thursday afternoon into evening will be capable of isolated severe wind gusts/hail in Southwest Idaho.
- Becoming windy late Thursday night behind a cold front, with much cooler conditions Friday.
Boi Watches
ID...Flash Flood Watch from Thursday evening through Friday morning for IDZ013. OR...None.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.