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Ahtanum, WA Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Saturday Night
A chance of rain showers. Mostly cloudy, with a low around 32.
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Sunday
A chance of rain showers. Partly sunny, with a high near 54.
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Sunday Night
A slight chance of rain showers before 5am. Mostly cloudy, with a low around 32.
National Weather Service forecast updated 5 days ago.
Hourly
Hourly forecast- Now36°49%
- 5 AM36°29%
- 6 AM35°29%
- 7 AM34°29%
- 8 AM35°29%
- 9 AM38°29%
- 10 AM43°29%
- 11 AM47°20%
- 12 PM50°20%
- 1 PM52°20%
- 2 PM53°20%
- 3 PM54°20%
- 4 PM53°20%
- 5 PM52°20%
- 6 PM50°20%
- 7 PM47°20%
- 8 PM44°20%
- 9 PM42°20%
- 10 PM41°20%
- 11 PM40°15%
- Mon12 AM39°15%
- 1 AM38°15%
- 2 AM37°15%
- 3 AM36°15%
10-day forecast
Details- TonightOct 19Mostly Cloudy39°
- TueOct 20Sunny38°68°
- WedOct 21Mostly Sunny39°68°
- ThuOct 22Mostly Sunny37°67°
- FriOct 23Sunny31°61°
- SatOct 24Chance Rain Showers49%32°52°
- TodayOct 25Chance Rain Showers29%32°54°
- MonOct 26Mostly Sunny57°
- TueOct 27Cloudy43°66°
- WedOct 28Cloudy43°65°
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 Washington
More weather news-
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Dense fog advisory until 8 a.m. in Washington and surrounding countiesOctober 20, 2026 – Headlights are a must this morning as dense fog blankets Washington County and surrounding communities. My grandmother would say “it’s thick as pea soup.” What was your grandma’s saying for foggy…
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Yakima, WA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyYakima Area, records since 1946. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Yakima 10 km
- Ellensburg 49 km
- Sunnyside 54 km
- West Valley 4 km
- Toppenish 31 km
- Selah 13 km
- Terrace Heights 15 km
- Union Gap 11 km
- Wapato 20 km
- Mattawa 58 km
- Granger 41 km
- Zillah 33 km
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.