Dunthorpe, Oregon Weather
Fireweed Ignites. Day 14 of summer. Read this microseason across nine climate regions →
Dunthorpe weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——73°56°—
- SundayJul 5Overcast——75°51°+2°
- MondayJul 6Overcast——87°55°+12°
- TuesdayJul 7Overcast——85°58°-2°
- WednesdayJul 8Overcast——76°56°-9°
- ThursdayJul 9Clear——82°55°+6°
- FridayJul 10Clear——84°55°+2°
AQI 24 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 5.5 µg/m³ (AQI 31) with a 0.77 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 5.5 µg/m³ (AQI 31) with a 0.77 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.77
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:15 PM
- Moonset
- 10:16 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Dunthorpe at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: May 19 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Dunthorpe
- Sat73°56°1%
- Sun75°51°0%
- Mon87°55°0%
- Tue85°58°0%
- Wed76°56°1%
- Thu82°55°0%
- Fri84°55°0%
- Sat78°59°5%
- Sun79°56°3%
- Mon78°52°2%
- Tue92°52°4%
- Wed99°60°6%
- Thu99°69°3%
- Fri103°70°3%
- Sat97°66°6%
- Sun97°65°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
Microseason · July 1–5
Fireweed Ignites
Magenta fireweed spires surge from burned and cleared slopes, their blooms climbing from base upward. July's signature color claims the disturbed ground.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | — | — |
| May | lettuce, peas, spinach, radishes | lettuce, peas, radishes |
| June | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | tomatoes, peppers, beans, squash, fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | — | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Dunthorpe peaks at about 69°F in August and bottoms near 39°F in January; December brings the heaviest rain (7.2 inches) and July the least (0.3 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 39° | 7.2″ | 23 |
| February | 41° | 5.5″ | 19 |
| March | 44° | 5.9″ | 22 |
| April | 50° | 3.9″ | 19 |
| May | 56° | 2.7″ | 17 |
| June | 62° | 1.7″ | 13 |
| July | 68° | 0.3″ | 4 |
| August | 69° | 0.5″ | 5 |
| September | 63° | 1.9″ | 10 |
| October | 53° | 5.7″ | 17 |
| November | 45° | 7.1″ | 21 |
| December | 39° | 7.2″ | 22 |
Frequently asked
- When does it freeze in Dunthorpe?
- In Dunthorpe, expect the last spring frost near mid-May; Dunthorpe's first autumn frost comes around mid-October.
- What is the rainy season in Dunthorpe?
- Rainfall in Dunthorpe peaks in December near 7.2 inches, out of about 50 inches annually.
- What is the warmest month in Dunthorpe?
- August is Dunthorpe's warmest month, averaging about 69°F.
- What is the coldest month in Dunthorpe?
- Dunthorpe bottoms out in January, with a mean near 39°F.
- When can I start a vegetable garden in Dunthorpe?
- Frost-hardy sowings begin at mid-May in Dunthorpe; warm-season starts follow two weeks on.
- How many rainy days does Dunthorpe get?
- Dunthorpe records around 192 days of measurable precipitation annually.
- What hardiness zone is Dunthorpe?
- Dunthorpe's hardiness zone tracks its winter low; with January near 39°F, check the USDA ZIP map for the exact zone.
- What is the 10-day forecast for Dunthorpe?
- Dunthorpe's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Dunthorpe?
- See this week's day-by-day rain chances for Dunthorpe in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Dunthorpe?
- Current conditions for Dunthorpe and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Dunthorpe forecast updated?
- The Dunthorpe forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Dunthorpe?
- Today's sunrise and sunset times for Dunthorpe are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Dunthorpe?
- The next few days in Dunthorpe's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Dunthorpe, Oregon occupies a warm-summer Mediterranean zone, with January means near 39°F and July around 68°F — a 29°F swing.
Across the year, Dunthorpe collects about 50 inches of precipitation over roughly 192 days with measurable rain or snow.
The 29°F gap between Dunthorpe's summer and winter, at 45.4°N, shapes Dunthorpe's frost calendar.
ZIP codes in Dunthorpe
- 97219