Current Conditions
Ellensburg, Washington
Wind
WNW 12 mph20 km/h
Humidity
37%
Cloud Cover
1%
As of Tuesday, September 22, 2026 at 5:20 PM PDT
Today's Outlook
Day
Mostly clear and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the WNW at 10 to 12 mph16 to 20 km/h. Dry air.
Night
Partly cloudy, with a low around 52°F11°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 72°F22°C | Low 52°F11°C | Precip 0 in0 mm— | Cloud 18% | Wind WNW 10 mph16 km/h | Tuesday: Mostly clear and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the WNW at 10 to 12 mph16 to 20 km/h. Dry air. Tuesday Night: Partly cloudy, with a low around 52°F11°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. | |
| Partly Cloudy | High 70°F21°C | Low 45°F7°CFeels 42°F5°C | Precip 0 in0 mm— | Cloud 74% | Wind WNW 5 mph8 km/h | Wednesday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Light wind from the W around 4 mph6 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 45°F7°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. | |
| Drizzle | High 66°F19°C | Low 45°F7°C | Precip 0.01 in0.2 mm14% | Cloud 87% | Wind NE 4 mph6 km/h | Thursday: Overcast and mild, with a high of 66°F19°C and morning low of 48°F9°C. Light wind from the ESE around 4 mph7 km/h. Dry air. Thursday Night: Overcast, with a low around 45°F7°C. Light wind from the NW around 4 mph6 km/h. 14% chance of drizzle overnight. | |
| Showers | High 57°F14°C | Low 46°F8°CFeels 42°F6°C | Precip 0.22 in5.5 mm88% | Cloud 56% | Wind W 8 mph13 km/h | Friday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 52°F11°C. Breezy from the W at 11 to 14 mph17 to 22 km/h. 68% chance of showers throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 46°F8°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. 88% chance of showers overnight. | |
| Partly Cloudy | High 57°F14°C | Low 39°F4°CFeels 36°F2°C | Precip 0 in0 mm— | Cloud 54% | Wind NW 5 mph7 km/h | Saturday: Mostly cloudy and mild, with a high of 57°F14°C and morning low of 41°F5°C. Light wind from the ESE around 5 mph7 km/h. Dry air. Saturday Night: Mostly cloudy, with a low around 39°F4°C. Breezy from the WNW at 4 to 7 mph7 to 11 km/h. | |
| Drizzle | High 60°F15°C | Low 41°F5°C | Precip 0.02 in0.5 mm11% | Cloud 54% | Wind WNW 4 mph6 km/h | Sunday: Mostly cloudy and mild, with a high of 60°F15°C and morning low of 44°F7°C. Light wind from the WNW around 4 mph6 km/h. 11% chance of drizzle in the afternoon. Dry air. Sunday Night: Mostly cloudy, with a low around 41°F5°C. Light wind from the NW around 4 mph6 km/h. | |
| Freezing Drizzle | High 61°F16°C | Low 41°F5°CFeels 38°F3°C | Precip 0.02 in0.5 mm14% | Cloud 63% | Wind W 4 mph7 km/h | Monday: Mostly cloudy and mild, with a high of 61°F16°C and morning low of 43°F6°C. Light wind from the WSW around 4 mph7 km/h. 14% chance of drizzle in the afternoon. Dry air. Monday Night: Mostly cloudy, with a low around 41°F5°C. Light wind from the WNW around 4 mph6 km/h. 10% chance of freezing drizzle. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 22 | 72°F22°C | 52°F11°C | 0 in0 mm· — | 18% | Clear | WNW 10 mph16 km/h | |
DayMostly clear and warm, with a high of 72°F22°C and morning low of 64°F18°C. Breezy from the WNW at 10 to 12 mph16 to 20 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Breezy from the WNW at 10 to 11 mph16 to 18 km/h. | |||||||
| WednesdaySep 23 | 70°F21°C | 45°F7°C Feels 42°F5°C | 0 in0 mm· — | 74% | Partly Cloudy | WNW 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 48°F9°C. Light wind from the W around 4 mph6 km/h. Dry air. NightMostly cloudy, with a low around 45°F7°C. Breezy from the NW at 6 to 8 mph10 to 13 km/h. | |||||||
| ThursdaySep 24 | 66°F19°C | 45°F7°C | 0.01 in0.2 mm· 14% | 87% | Drizzle | NE 4 mph6 km/h | |
DayOvercast and mild, with a high of 66°F19°C and morning low of 48°F9°C. Light wind from the ESE around 4 mph7 km/h. Dry air. NightOvercast, with a low around 45°F7°C. Light wind from the NW around 4 mph6 km/h. 14% chance of drizzle overnight. | |||||||
| FridaySep 25 | 57°F14°C | 46°F8°C Feels 42°F6°C | 0.22 in5.5 mm· 88% | 56% | Showers | W 8 mph13 km/h | |
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 52°F11°C. Breezy from the W at 11 to 14 mph17 to 22 km/h. 68% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 46°F8°C. Breezy from the W at 6 to 9 mph10 to 15 km/h. 88% chance of showers overnight. | |||||||
| SaturdaySep 26 | 57°F14°C | 39°F4°C Feels 36°F2°C | 0 in0 mm· — | 54% | Partly Cloudy | NW 5 mph7 km/h | |
DayMostly cloudy and mild, with a high of 57°F14°C and morning low of 41°F5°C. Light wind from the ESE around 5 mph7 km/h. Dry air. NightMostly cloudy, with a low around 39°F4°C. Breezy from the WNW at 4 to 7 mph7 to 11 km/h. | |||||||
| SundaySep 27 | 60°F15°C | 41°F5°C | 0.02 in0.5 mm· 11% | 54% | Drizzle | WNW 4 mph6 km/h | |
DayMostly cloudy and mild, with a high of 60°F15°C and morning low of 44°F7°C. Light wind from the WNW around 4 mph6 km/h. 11% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| MondaySep 28 | 61°F16°C | 41°F5°C Feels 38°F3°C | 0.02 in0.5 mm· 14% | 63% | Freezing Drizzle | W 4 mph7 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 43°F6°C. Light wind from the WSW around 4 mph7 km/h. 14% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 41°F5°C. Light wind from the WNW around 4 mph6 km/h. 10% chance of freezing drizzle. | |||||||
| TuesdaySep 29 | 61°F16°C | 44°F7°C | 0.06 in1.5 mm· 19% | 66% | Drizzle | W 4 mph7 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 48°F9°C. Light wind from the WSW around 5 mph8 km/h. 19% chance of drizzle throughout the day. Dry air. NightMostly cloudy, with a low around 44°F7°C. Light wind from the WNW around 4 mph6 km/h. 13% chance of drizzle throughout the night. | |||||||
| WednesdaySep 30 | 62°F17°C | 45°F7°C | 0.05 in1.2 mm· 14% | 58% | Drizzle | WNW 5 mph8 km/h | |
DayMostly cloudy and mild, with a high of 62°F17°C and morning low of 47°F8°C. Light wind from the W around 5 mph9 km/h. 11% chance of drizzle in the afternoon. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the WNW around 4 mph7 km/h. 14% chance of drizzle throughout the night. | |||||||
| ThursdayOct 1 | 61°F16°C | 45°F7°C Feels 42°F6°C | 0.04 in1 mm· 10% | 56% | Drizzle | WNW 6 mph9 km/h | |
DayMostly cloudy and mild, with a high of 61°F16°C and morning low of 48°F9°C. Breezy from the WNW at 6 to 7 mph10 to 11 km/h. 10% chance of drizzle in the morning. Dry air. NightMostly cloudy, with a low around 45°F7°C. Light wind from the WNW around 5 mph9 km/h. 10% chance of drizzle overnight. | |||||||
| FridayOct 2 | 61°F16°C | 43°F6°C Feels 39°F4°C | 0.01 in0.3 mm· 5% | 42% | Partly Cloudy | WNW 5 mph9 km/h | |
DayPartly cloudy and mild, with a high of 61°F16°C and morning low of 44°F7°C. Light wind from the WNW around 6 mph9 km/h. Dry air. NightPartly cloudy, with a low around 43°F6°C. Light wind from the WNW around 5 mph8 km/h. | |||||||
| SaturdayOct 3 | 62°F17°C | 41°F5°C | 0.02 in0.5 mm· 7% | 45% | Partly Cloudy | NW 4 mph7 km/h | |
DayPartly cloudy and mild, with a high of 62°F17°C and morning low of 44°F6°C. Light wind from the NNE around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 41°F5°C. Light wind from the NW around 4 mph7 km/h. | |||||||
| SundayOct 4 | 63°F17°C | 43°F6°C Feels 40°F5°C | 0.03 in0.8 mm· 11% | 42% | Drizzle | NW 4 mph7 km/h | |
DayPartly cloudy and mild, with a high of 63°F17°C and morning low of 44°F7°C. Light wind from the WNW around 5 mph7 km/h. 11% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 43°F6°C. Light wind from the NW around 4 mph7 km/h. | |||||||
| MondayOct 5 | 64°F18°C | 43°F6°C | 0.02 in0.6 mm· 6% | 38% | Clear | NW 4 mph7 km/h | |
DayPartly cloudy and mild, with a high of 64°F18°C and morning low of 45°F7°C. Light wind from the WNW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 43°F6°C. Light wind from the NW around 4 mph6 km/h. | |||||||
| TuesdayOct 6 | 66°F19°C | 44°F7°C | 0.03 in0.8 mm· 8% | 38% | Clear | NW 4 mph6 km/h | |
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 46°F8°C. Light wind from the E around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 44°F7°C. Light wind from the NW around 4 mph6 km/h. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 46.9965°N, 120.5478°W·Elevation: 470m·Timezone: America/Los_Angeles·Population: 19,001