Battle Ground, Washington Weather
Fireweed Ignites. Day 15 of summer. Read this microseason across nine climate regions →
Battle Ground weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——81°54°—
- MondayJul 6Overcast——85°55°+4°
- TuesdayJul 7Overcast——82°48°-3°
- WednesdayJul 8Overcast——74°55°-8°
- ThursdayJul 9Overcast——79°48°+5°
- FridayJul 10Clear——82°48°+3°
- SaturdayJul 11Overcast——84°51°+2°
AQI 38 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 6.4 µg/m³, PM10 at 7.8 µg/m³ — typical background levels with no transport signature.
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 6.4 µg/m³, PM10 at 7.8 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.82
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:34 PM
- Moonset
- 11:26 AM
- In sign
- ♓︎ Pisces
Fireweed Ignites
Battle Ground at a glance
- Today vs. normal: 6°F below the seasonal normal for this latitude
- Last frost: May 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 98604
15-Day Forecast — Battle Ground
- Sun81°54°0%
- Mon85°55°0%
- Tue82°48°0%
- Wed74°55°1%
- Thu79°48°0%
- Fri82°48°1%
- Sat84°51°4%
- Sun81°46°1%
- Mon87°48°2%
- Tue90°50°3%
- Wed95°51°1%
- Thu96°55°10%
- Fri92°56°3%
- Sat83°52°6%
- Sun94°47°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 186 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
In Battle Ground, August runs warmest near 68°F and January coldest around 38°F, while November is the wettest month (11.1 inches) and July the driest (0.5 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 38° | 10.8″ | 23 |
| February | 41° | 8.2″ | 20 |
| March | 44° | 8.7″ | 23 |
| April | 49° | 5.8″ | 21 |
| May | 56° | 4.0″ | 18 |
| June | 61° | 2.7″ | 15 |
| July | 67° | 0.5″ | 7 |
| August | 68° | 0.9″ | 7 |
| September | 62° | 3.2″ | 12 |
| October | 53° | 9.1″ | 18 |
| November | 44° | 11.1″ | 23 |
| December | 38° | 11.0″ | 23 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Battle Ground's January averages 38°F and July 67°F — 29°F apart — while precipitation totals roughly 76.1 inches over some 210 days.
Cool-season fronts carry Battle Ground's rain: November logs 11.1 inches on 22.6 days, against July's 0.5 inches on 6.5 — winter does the heavy lifting in Battle Ground. That cool-season-wet pattern aligns Battle Ground with places like Meadow Glade, WA, Cherry Grove, WA and Lewisville, WA.
Battle Ground's growing window opens around late-May, once Battle Ground's overnight lows stop freezing — sow peas, lettuce, spinach, and radishes. Hold Battle Ground's tender crops — tomatoes, peppers, basil — until 10-14 days past Battle Ground's last frost. It shuts near early-October, when freezes return to Battle Ground and tender plants need cover. Within Battle Ground, cold-air pooling chills low spots by 5-10°F, shifting Battle Ground's local frost dates.
Similar climates: Meadow Glade, WA, Cherry Grove, WA, Lewisville, WA, Venersborg, WA, Brush Prairie, WA.
Frequently asked
- When does it freeze in Battle Ground?
- In Battle Ground, expect the last spring frost near mid-May; Battle Ground's first autumn frost comes around mid-October.
- What is the rainy season in Battle Ground?
- Rainfall in Battle Ground peaks in November near 11.1 inches, out of about 76 inches annually.
- What is the warmest month in Battle Ground?
- On average August tops the year in Battle Ground at about 68°F.
- What is the coldest month in Battle Ground?
- The coldest stretch in Battle Ground falls in January, around 38°F on average.
- When can I start a vegetable garden in Battle Ground?
- Hardy spring crops go in near mid-May in Battle Ground; tender peppers and squash wait 10–14 days.
- How many rainy days does Battle Ground get?
- Battle Ground records around 210 days of measurable precipitation annually.
- What hardiness zone is Battle Ground?
- With January around 38°F, Battle Ground's zone reflects that minimum — the USDA ZIP map confirms Battle Ground's band.
- What is the 10-day forecast for Battle Ground?
- Battle Ground'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 Battle Ground?
- See this week's day-by-day rain chances for Battle Ground in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Battle Ground?
- Current conditions for Battle Ground and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Battle Ground forecast updated?
- The Battle Ground forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Battle Ground?
- Today's sunrise and sunset times for Battle Ground 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 Battle Ground?
- The next few days in Battle Ground's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
In Battle Ground, Washington, the warm-summer Mediterranean climate runs from about 38°F in January to 67°F in July, a 29°F seasonal range.
In a typical year Battle Ground records about 76 inches of precipitation on around 210 days.
Battle Ground's 29°F range, set by its 45.8°N position, drives frost timing and what thrives in Battle Ground.
ZIP codes in Battle Ground
- 98604