Current Conditions
Tri-Cities, Washington
Wind
SSW 6 mph10 km/h
Humidity
34%
Cloud Cover
0%
As of Tuesday, September 22, 2026 at 9:15 PM PDT
Today's Outlook
Night
Mostly cloudy, with a low around 52°F11°C. Light wind from the S around 5 mph8 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Partly Cloudy | High 78°F26°C | Low 52°F11°C | Precip 0 in0 mm— | Cloud 61% | Wind SSW 4 mph7 km/h | Wednesday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 55°F13°C. Light wind from the SW around 4 mph7 km/h. Dry air. Wednesday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the S around 5 mph8 km/h. | |
| Partly Cloudy | High 78°F26°C | Low 52°F11°C | Precip 0 in0 mm— | Cloud 74% | Wind WNW 3 mph5 km/h | Thursday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 53°F12°C. Light wind from the NW around 3 mph4 km/h. Dry air. Thursday Night: Mostly cloudy, with a low around 52°F11°C. Light wind from the SSW around 3 mph6 km/h. | |
| Showers | High 69°F21°C | Low 55°F13°C | Precip 0.14 in3.6 mm86% | Cloud 53% | Wind SW 11 mph18 km/h | Friday: Mostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Windy from the SW at 14 to 19 mph23 to 31 km/h. 86% chance of showers throughout the day. Dry air. Friday Night: Mostly cloudy, with a low around 55°F13°C. Breezy from the SW at 8 to 12 mph13 to 19 km/h. 29% chance of drizzle before dawn. | |
| Partly Cloudy | High 67°F20°C | Low 46°F8°C | Precip 0 in0 mm— | Cloud 41% | Wind SW 5 mph8 km/h | Saturday: Partly cloudy and mild, with a high of 67°F20°C and morning low of 49°F10°C. Light wind from the SSW around 4 mph7 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 46°F8°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. | |
| Partly Cloudy | High 69°F21°C | Low 47°F9°C | Precip 0 in0.1 mm4% | Cloud 52% | Wind WNW 4 mph7 km/h | Sunday: Partly cloudy and warm, with a high of 69°F21°C and morning low of 53°F11°C. Light wind from the NW around 4 mph7 km/h. Dry air. Sunday Night: Mostly cloudy, with a low around 47°F9°C. Light wind from the WNW around 5 mph7 km/h. | |
| Partly Cloudy | High 70°F21°C | Low 47°F8°C | Precip 0.01 in0.2 mm3% | Cloud 58% | Wind SSW 5 mph8 km/h | Monday: Mostly cloudy and warm, with a high of 70°F21°C and morning low of 49°F10°C. Light wind from the SSW around 5 mph8 km/h. Dry air. Monday Night: Mostly cloudy, with a low around 47°F8°C. Light wind from the S around 5 mph7 km/h. | |
| Partly Cloudy | High 73°F23°C | Low 53°F11°C | Precip 0.02 in0.6 mm9% | Cloud 63% | Wind SSW 6 mph10 km/h | Tuesday: Mostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. Dry air. Tuesday Night: Mostly cloudy, with a low around 53°F11°C. Light wind from the SSW around 5 mph9 km/h. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| WednesdaySep 23 | 78°F26°C | 52°F11°C | 0 in0 mm· — | 61% | Partly Cloudy | SSW 4 mph7 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 55°F13°C. Light wind from the SW around 4 mph7 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the S around 5 mph8 km/h. | |||||||
| ThursdaySep 24 | 78°F26°C | 52°F11°C | 0 in0 mm· — | 74% | Partly Cloudy | WNW 3 mph5 km/h | |
DayMostly cloudy and warm, with a high of 78°F26°C and morning low of 53°F12°C. Light wind from the NW around 3 mph4 km/h. Dry air. NightMostly cloudy, with a low around 52°F11°C. Light wind from the SSW around 3 mph6 km/h. | |||||||
| FridaySep 25 | 69°F21°C | 55°F13°C | 0.14 in3.6 mm· 86% | 53% | Showers | SW 11 mph18 km/h | |
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 60°F16°C. Windy from the SW at 14 to 19 mph23 to 31 km/h. 86% chance of showers throughout the day. Dry air. NightMostly cloudy, with a low around 55°F13°C. Breezy from the SW at 8 to 12 mph13 to 19 km/h. 29% chance of drizzle before dawn. | |||||||
| SaturdaySep 26 | 67°F20°C | 46°F8°C | 0 in0 mm· — | 41% | Partly Cloudy | SW 5 mph8 km/h | |
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 49°F10°C. Light wind from the SSW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 46°F8°C. Breezy from the WSW at 5 to 7 mph9 to 11 km/h. | |||||||
| SundaySep 27 | 69°F21°C | 47°F9°C | 0 in0.1 mm· 4% | 52% | Partly Cloudy | WNW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 69°F21°C and morning low of 53°F11°C. Light wind from the NW around 4 mph7 km/h. Dry air. NightMostly cloudy, with a low around 47°F9°C. Light wind from the WNW around 5 mph7 km/h. | |||||||
| MondaySep 28 | 70°F21°C | 47°F8°C | 0.01 in0.2 mm· 3% | 58% | Partly Cloudy | SSW 5 mph8 km/h | |
DayMostly cloudy and warm, with a high of 70°F21°C and morning low of 49°F10°C. Light wind from the SSW around 5 mph8 km/h. Dry air. NightMostly cloudy, with a low around 47°F8°C. Light wind from the S around 5 mph7 km/h. | |||||||
| TuesdaySep 29 | 73°F23°C | 53°F11°C | 0.02 in0.6 mm· 9% | 63% | Partly Cloudy | SSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 73°F23°C and morning low of 56°F14°C. Breezy from the SW at 7 to 8 mph11 to 13 km/h. Dry air. NightMostly cloudy, with a low around 53°F11°C. Light wind from the SSW around 5 mph9 km/h. | |||||||
| WednesdaySep 30 | 72°F22°C | 53°F11°C | 0.03 in0.7 mm· 8% | 52% | Partly Cloudy | SW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 72°F22°C and morning low of 54°F12°C. Breezy from the SW at 6 to 7 mph10 to 12 km/h. Dry air. NightMostly cloudy, with a low around 53°F11°C. Light wind from the SW around 5 mph9 km/h. | |||||||
| ThursdayOct 1 | 69°F21°C | 52°F11°C | 0.02 in0.5 mm· 8% | 51% | Partly Cloudy | WSW 6 mph10 km/h | |
DayMostly cloudy and warm, with a high of 69°F21°C and morning low of 53°F11°C. Breezy from the WSW at 7 to 8 mph11 to 12 km/h. Dry air. NightPartly cloudy, with a low around 52°F11°C. Light wind from the WSW around 6 mph9 km/h. | |||||||
| FridayOct 2 | 70°F21°C | 49°F10°C | 0.02 in0.4 mm· 7% | 34% | Clear | W 5 mph9 km/h | |
DayPartly cloudy and warm, with a high of 70°F21°C and morning low of 51°F11°C. Light wind from the W around 6 mph9 km/h. Dry air. NightPartly cloudy, with a low around 49°F10°C. Light wind from the WSW around 5 mph8 km/h. | |||||||
| SaturdayOct 3 | 72°F22°C | 47°F9°C | 0 in0.1 mm· 4% | 31% | Clear | NNW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 72°F22°C and morning low of 49°F9°C. Light wind from the N around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 47°F9°C. Light wind from the NW around 4 mph7 km/h. | |||||||
| SundayOct 4 | 73°F23°C | 50°F10°C | 0.02 in0.4 mm· 6% | 39% | Clear | WNW 4 mph7 km/h | |
DayPartly cloudy and warm, with a high of 73°F23°C and morning low of 51°F11°C. Light wind from the WNW around 4 mph7 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Light wind from the WNW around 5 mph7 km/h. | |||||||
| MondayOct 5 | 74°F23°C | 50°F10°C | 0 in0.1 mm· 2% | 30% | Clear | WNW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 51°F10°C. Light wind from the WNW around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Light wind from the W around 5 mph8 km/h. | |||||||
| TuesdayOct 6 | 76°F24°C | 51°F11°C | 0.01 in0.2 mm· 4% | 33% | Clear | W 5 mph7 km/h | |
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 53°F12°C. Light wind from the WNW around 5 mph7 km/h. Dry air. NightPartly cloudy, with a low around 51°F11°C. Light wind from the W around 5 mph7 km/h. | |||||||
| WednesdayOct 7 | 75°F24°C | 53°F12°C | 0.02 in0.4 mm· 7% | 35% | Clear | WSW 5 mph8 km/h | |
DayPartly cloudy and warm, with a high of 75°F24°C and morning low of 53°F12°C. Light wind from the WSW around 5 mph8 km/h. Dry air. NightPartly cloudy, with a low around 53°F12°C. Light wind from the SW around 5 mph7 km/h. | |||||||
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About This Forecast
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Coordinates: 46.2454°N, 119.1962°W·Elevation: 106m·Timezone: America/Los_Angeles·Population: 244,036