Forest Grove, OR weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Forest Grove now
Loading the National Weather Service forecast…
Forest Grove weather by the hour
Forest Grove weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Forest Grove.
This week in Forest Grove
Sunrise, sunset and moon in Forest Grove
What is the weather usually like in Forest Grove?
Köppen climate classification, calculated from the 1991–2020 normals
- Augustwarmest month · 82°F average high
- Januarycoldest month · 33°F average low
- 46.7 inprecipitation per year · 1,187 mm
- 2.7 insnowfall per year · 7 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Forest Grove: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station FOREST GROVE, OR US (USC00352997), adjusted for the elevation of Forest Grove.
Forest Grove weather month by month
Sunrise and sunset in Forest Grove through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:46 AM | 4:57 PM | 9 h 10 min |
| February | 7:11 AM | 5:41 PM | 10 h 29 min |
| March | 7:22 AM | 7:19 PM | 11 h 57 min |
| April | 6:24 AM | 8:00 PM | 13 h 35 min |
| May | 5:39 AM | 8:38 PM | 14 h 58 min |
| June | 5:21 AM | 9:04 PM | 15 h 43 min |
| July | 5:36 AM | 9:00 PM | 15 h 23 min |
| August | 6:12 AM | 8:21 PM | 14 h 9 min |
| September | 6:49 AM | 7:25 PM | 12 h 35 min |
| October | 7:27 AM | 6:28 PM | 11 h 0 min |
| November | 7:10 AM | 4:43 PM | 9 h 33 min |
| December | 7:44 AM | 4:31 PM | 8 h 47 min |
Times for the 15th of each month, local time (America/Los Angeles).
What is the weather like in Forest Grove?
Forest Grove has a warm-summer mediterranean climate. The warmest month is August, with an average high of 82°F (28°C), and the coldest is January, with average lows of 33°F (0°C).
It gets about 46.7 inches (1,187 mm) of precipitation a year. The wettest month is December and the driest is July. Snow is common: about 3 inches fall in an average year.
The best time to visit Forest Grove is June to September. At 197 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Forest Grove
Weather in towns near Forest Grove
Questions about the weather in Forest Grove
What is the hottest month in Forest Grove?
August, with an average high of 82°F (28°C).
What is the coldest month in Forest Grove?
January, with an average low of 33°F (0°C).
How much does it rain in Forest Grove?
About 46.7 inches (1,187 mm) a year; the wettest month is December.
Does it snow in Forest Grove?
Yes, about 3 inches of snow fall in an average year.
When is the best time to visit Forest Grove?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Forest Grove have?
Warm-summer mediterranean (Köppen Csb).
What is the weather like in Forest Grove in November?
Highs average 51°F and lows 36°F, with about 7.2 inches of precipitation.
What time is sunrise in Forest Grove?
Around 7:10 AM in mid-November, and sunset around 4:43 PM. Today’s exact times are shown above.
Where does this Forest Grove weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Forest Grove.
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