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  • Freeze Warning

    Ends in 27 min

    When
    From 11 PM this evening to 10 AM PDT Saturday.
    Where
    Eastern Columbia River Gorge of Oregon and Washington, Lower Columbia Basin of Oregon and Washington, Foothills of the Northern Blue Mountains of Oregon, Yakima Valley, and Foothills of the Blue Mountains of Washington.

    Issued for this forecast zone · National Weather Service Pendleton OR

    What, impacts and precautions

    What

    Sub-freezing temperatures of 25 to 32 expected.

    Impacts

    Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

    Precautionary actions

    Take steps now to protect tender plants from the cold.

    Areas: Eastern Columbia River Gorge of Oregon; Lower Columbia Basin of Oregon; Foothills of the Northern Blue Mountains of Oregon; Eastern Columbia River Gorge of Washington; Yakima Valley; Lower Columbia Basin of Washington; Foothills of the Blue Mountains of Washington

    See it on weather.gov (opens in a new tab)

Observed 8:53 AM PDT at KYKM

Wapato, WA weather

Freeze Warning. 34°1° and sunny now.

Today: low 33°1° (likely 33°1° to 35°2°), high 59°15° (likely 54°12° to 59°15°).

One forecast only

Now 34°1°

Sunny · Feels like 29°−2°

Feels like
29°−2°
Wind chill from 6 mph9 km/h wind · air 34°1°
Wind
6 mph9 km/h
From the west. Up to 6 mph9 km/h through 9 PM
Dew point
26°−3°
Dry · up to 35°2° by 4 PM (comfortable)
Air quality
54Moderate
Main pollutant: PM2.5 (fine particles)

Next 48 hours

18°10° cooler than this time yesterday (52°11° then, 34°1° now)

Good hours for
  • Above 50°10° today by noon
  • High 58°14° today at 4 PM
  • Below 50°10° tonight after 8 PM
  • Low 34°1° tomorrow at 7 AM
  • Fog Monday from 8 AM
  1. This morningUp to 47°8° by 11 AM
  2. This afternoonUp to 58°14° by 4 PM
  3. TonightDown to 35°2° by 4 AM
  4. Tomorrow morningUp to 48°9° by 11 AM
  5. Tomorrow afternoonUp to 57°14° by 4 PM · rain chance 30%
  6. Tomorrow nightDown to 39°4° by 5 AM · rain chance 30%
  7. Monday morningNear 38°3° · rain chance 20%
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 9aMostly cloudy36°2° (likely 36°2° to 38°3°)36°2°0%1 mph2 km/h from E74%—0
Sat 10aPartly sunny43°6° (likely 42°6° to 43°6°)43°6°0%1 mph2 km/h from SE62%—1
Sat 11aPartly sunny47°8° (likely 45°7° to 47°8°)47°8°0%2 mph3 km/h from SE57%—1
Sat 12pPartly sunny50°10° (likely 48°9° to 50°10°)50°10°0%2 mph3 km/h from SE50%—2
Sat 1pMostly cloudy54°12° (likely 51°11° to 54°12°)54°12°0%2 mph3 km/h from SE46%—2
Sat 2pMostly cloudy56°13° (likely 53°12° to 56°13°)56°13°0%3 mph5 km/h from SE44%—2
Sat 3pMostly cloudy57°14° (likely 54°12° to 57°14°)57°14°0%2 mph3 km/h from SE42%—1
Sat 4pMostly cloudy58°14° (likely 54°12° to 58°14°)58°14°0%2 mph3 km/h from SE42%—1
Sat 5pMostly cloudy57°14° (likely 54°12° to 57°14°)57°14°0%2 mph3 km/h from SE45%——
Sat 6pMostly cloudy54°12° (likely 51°11° to 54°12°)54°12°0%1 mph2 km/h from E52%——
Sat 7pMostly cloudy50°10° (likely 49°9° to 50°10°)50°10°0%2 mph3 km/h from E64%——
Sat 8pMostly cloudy45°7° (likely 45°7° to 47°8°)45°7°0%2 mph3 km/h from E69%——
Sat 9pMostly cloudy43°6° (likely 43°6° to 46°8°)43°6°0%2 mph3 km/h from NE71%——
Sat 10pMostly cloudy41°5° (likely 41°5° to 45°7°)41°5°0%2 mph3 km/h from N74%——
Sat 11pMostly cloudy41°5° (likely 41°5° to 44°7°)41°5°0%1 mph2 km/h from N75%——
Sun 12aCloudy39°4° (likely 39°4° to 43°6°)39°4°0%1 mph2 km/h from N79%——
Sun 1aMostly cloudy38°3° (likely 38°3° to 42°6°)38°3°0%1 mph2 km/h from NW79%——
Sun 2aMostly cloudy38°3° (likely 38°3° to 41°5°)38°3°0%1 mph2 km/h from NW77%——
Sun 3aMostly cloudy38°3° (likely 38°3° to 41°5°)38°3°0%1 mph2 km/h from NW77%——
Sun 4aMostly cloudy35°2° (likely 35°2° to 40°4°)35°2°0%1 mph2 km/h from N79%——
Sun 5aCloudy35°2° (likely 35°2° to 40°4°)35°2°0%1 mph2 km/h from N79%——
Sun 6aCloudy35°2° (likely 35°2° to 39°4°)35°2°0%1 mph2 km/h from N82%——
Sun 7aCloudy34°1° (likely 34°1° to 39°4°)34°1°0%1 mph2 km/h from N83%——
Sun 8aCloudy35°2° (likely 35°2° to 39°4°)35°2°0%2 mph3 km/h from N82%——
Sun 9aCloudy38°3° (likely 38°3° to 42°6°)38°3°0%2 mph3 km/h from N78%——
Sun 10aCloudy45°7° (likely 45°7° to 46°8°)45°7°0%2 mph3 km/h from N66%——
Sun 11aCloudy48°9° (likely 48°9° to 49°9°)48°9°0%2 mph3 km/h from E60%——
Sun 12pCloudy50°10° (likely 50°10° to 51°11°)50°10°0%2 mph3 km/h from E55%——
Sun 1pCloudy54°12° (likely 53°12° to 54°12°)54°12°0%2 mph3 km/h from E51%——
Sun 2pCloudy55°13° (likely 54°12° to 55°13°)55°13°0%2 mph3 km/h from SE49%——
Sun 3pCloudy56°13° (likely 55°13° to 56°13°)56°13°0%2 mph3 km/h from SE48%——
Sun 4pCloudy57°14° (likely 55°13° to 57°14°)57°14°0%2 mph3 km/h from SE49%——
Sun 5pShowers55°13° (likely 53°12° to 55°13°)55°13°30%2 mph3 km/h from NW52%——
Sun 6pShowers53°12° (likely 51°11° to 53°12°)53°12°30%2 mph3 km/h from NW58%——
Sun 7pShowers50°10° (likely 50°10° to 50°10°)50°10°30%2 mph3 km/h from NW65%——
Sun 8pShowers47°8° (likely 47°8° to 49°9°)47°8°30%2 mph3 km/h from NW72%——
Sun 9pShowers45°7° (likely 45°7° to 48°9°)45°7°30%2 mph3 km/h from NW76%——
Sun 10pShowers44°7° (likely 44°7° to 47°8°)44°7°30%2 mph3 km/h from NW77%——
Sun 11pShowers43°6° (likely 43°6° to 47°8°)43°6°30%2 mph3 km/h from NW78%——
Mon 12aShowers42°6° (likely 42°6° to 42°6°)42°6°30%2 mph3 km/h from NW79%——
Mon 1aShowers42°6° (likely 42°6° to 42°6°)42°6°30%2 mph3 km/h from NW80%——
Mon 2aShowers41°5° (likely 41°5° to 41°5°)41°5°30%1 mph2 km/h from NW81%——
Mon 3aShowers40°4° (likely 40°4° to 40°4°)40°4°30%1 mph2 km/h from NW82%——
Mon 4aShowers40°4° (likely 40°4° to 40°4°)40°4°30%1 mph2 km/h from NW84%——
Mon 5aShowers39°4° (likely 39°4° to 39°4°)39°4°20%1 mph2 km/h from NW85%——
Mon 6aShowers38°3° (likely 38°3° to 38°3°)38°3°20%1 mph2 km/h from NW87%——
Mon 7aShowers38°3° (likely 38°3° to 38°3°)38°3°20%1 mph2 km/h from NW89%——
Mon 8aFog38°3° (likely 38°3° to 38°3°)38°3°20%1 mph2 km/h from NW89%——

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Mostly cloudy. High 59°15°, low 33°1°. Typical 60°16° / 33°1°. Dry. One forecast only.
    1. Morning

      6 AM–noon

      Partly sunny, 47°8°

      Dry

    2. Afternoon

      noon–6 PM

      Mostly cloudy, 58°14°

      Dry

    3. Evening

      6 PM–midnight

      Mostly cloudy, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Mostly cloudy, 35°2°

      Dry

    Official NWS forecast

    Today: Widespread frost before 11am. Partly sunny. High near 59, with temperatures falling to around 57 in the afternoon. Southeast wind around 3 mph.

    Tonight: Mostly cloudy. Low around 33, with temperatures rising to around 35 overnight. North wind around 2 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    54°12°–59°15°
    Low, likely
    33°1°–35°2°
    Typical high / low
    60°16° / 33°1°
    Wind
    4 mph7 km/h
  2. Tomorrow, Oct 25. Cloudy. High 58°14°, low 36°2°. Typical 59°15° / 32°0°. Rain 0.04 in1 mm, 30% chance. One forecast only.
    1. Morning

      6 AM–noon

      Cloudy, 35°2°

      Dry

    2. Afternoon

      noon–6 PM

      Showers, 57°14°

      30% chance

    3. Evening

      6 PM–midnight

      Showers, 47°8°

      30% chance

    4. Overnight

      midnight–6 AM

      Showers, 39°4°

      30% chance

    Official NWS forecast

    Day: A chance of rain showers after 5pm. Cloudy. High near 58, with temperatures falling to around 55 in the afternoon. North wind around 2 mph. Chance of precipitation is 30%.

    Night: A chance of rain showers. Mostly cloudy, with a low around 36. Northwest wind around 2 mph. Chance of precipitation is 30%.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    55°13°–58°14°
    Low, likely
    36°2°–39°4°
    Typical high / low
    59°15° / 32°0°
    Wind
    5 mph8 km/h
  3. Monday, Oct 26. Mostly cloudy. High 59°15°, low 34°1°. Typical 59°15° / 32°0°. Dry. One forecast only.
    1. Morning

      6 AM–noon

      Showers, 38°3°

      Dry

    Official NWS forecast

    Day: A slight chance of rain showers before 8am, then patchy fog and a slight chance of rain showers between 8am and 11am. Partly sunny, with a high near 59. North wind around 2 mph. Chance of precipitation is 20%.

    Night: Partly cloudy, with a low around 34.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    58°14°–59°15°
    Low, likely
    34°1°–44°7°
    Typical high / low
    59°15° / 32°0°
    Wind
    4 mph7 km/h
  4. Tuesday, Oct 27. Partly sunny. High 61°16°, low 34°1°. Typical 58°14° / 32°0°. Dry. One forecast only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 61.

    Night: A slight chance of rain showers after 5am. Partly cloudy, with a low around 34. Chance of precipitation is 20%.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    59°15°–61°16°
    Low, likely
    34°1°–43°6°
    Typical high / low
    58°14° / 32°0°
    Wind
    9 mph14 km/h
  5. Wednesday, Oct 28. Showers. High 58°14°, low 32°0°. Typical 58°14° / 32°0°. Rain 0.02 in0.5 mm, 20% chance. One forecast only.

    Official NWS forecast

    Day: A slight chance of rain showers. Partly sunny, with a high near 58.

    Night: A slight chance of rain showers. Mostly cloudy, with a low around 32.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    56°13°–58°14°
    Low, likely
    32°0°–42°6°
    Typical high / low
    58°14° / 32°0°
    Wind
    12 mph19 km/h
  6. Thursday, Oct 29. Mostly cloudy. High 54°12°, low 30°−1°. Typical 57°14° / 31°−1°. Rain 0.04 in1 mm, 20% chance. One forecast only.

    Official NWS forecast

    Day: A slight chance of rain showers before 11am. Partly sunny, with a high near 54.

    Night: Partly cloudy, with a low around 30.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    52°11°–54°12°
    Low, likely
    30°−1°–38°3°
    Typical high / low
    57°14° / 31°−1°
    Wind
    5 mph8 km/h
  7. Friday, Oct 30. Partly sunny. High 54°12°, low 28°−2°. Typical 57°14° / 31°−1°. Dry. One forecast only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 54.

    Night: Partly cloudy, with a low around 28.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    50°10°–54°12°
    Low, likely
    28°−2°–36°2°
    Typical high / low
    57°14° / 31°−1°
    Wind
    4 mph7 km/h

The outlook

  1. Today

    Dry, high 59°, low 33°.

  2. Tomorrow

    Dry, high 58°, low 36°.

  3. Monday

    Dry, high 59°, low 34°.

  4. Rest of week

    Mostly dry, highs 54–61°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PDT) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Yakima River near Parker

3.8 mi
Below flood stage
Level
2.1 ft
Flow
1,240 cfs

Forecast peak 2.1 ft Thu 11 AM

Reading from Sat 7:30 AM · NWS gauge page

Ahtanum Creek at Union Gap

6.8 mi
Level
2.8 ft
Flow
14 cfs

Reading from Sat 8:30 AM · NWS gauge page

Toppenish Creek above Toppenish Creek

9.2 mi
Level
1.2 ft
Flow
27 cfs

Reading from Sat 8:15 AM · NWS gauge page

Toppenish Creek near Fort Simcoe

20 mi
Level
3.5 ft
Flow
15 cfs

Reading from Sat 8:45 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 72% less heating than a typical week.

This week 39Typical 140

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
30
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at. About 11 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 26°F).

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Yakima Airport · official normals 1991–2020 · records 1946–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Normal high / low
60°16° / 33°1°
Forecast high / low
59°15° / 33°1°
Record high
75°24° in 1959
Record low
20°−7° in 2002

Last 7 days vs normal

On average 1° warmer than normal (daily mean temperature).

  1. ±0°SunOct 18
  2. ±0°MonOct 19
  3. +4°+2°TueOct 20
  4. +1°WedOct 21
  5. −1°ThuOct 22
  6. +5°+3°FriOct 23
  7. —SatOct 24

Wapato weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:31 AM, sunset 5:59 PM.

Daylight
10 h 27 min
Losing 3 min 8 s a day; shortest Dec 21, 1 h 52 min less
Golden hour
5:16–6:18 PM
Morning 7:12–8:14 AM
Blue hour
6:18–6:29 PM
Morning 7:01–7:12 AM; first light 7:01 AM

Stars tonight? Unknown

Cloud forecast not available for tonight.

Moon

Waxing gibbous

97% lit · growing

Today
sets 5:48 AM · rises 5:00 PM
Full moon
Oct 25
New moon
Nov 8
Looking west from Wapato. The highest point on the skyline is about 14,200 ft, 69 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.