What is today's weather forecast for Lake Billy Chinook State, OR?

Today's forecast for Lake Billy Chinook State shows a high of 62 degrees and a low of 38 degrees Fahrenheit. Partly sunny, with a high near 62.

What is the 7-day weather forecast for Lake Billy Chinook State, OR?

The 7-day forecast for Lake Billy Chinook State shows highs from 53 to 69 degrees and lows from 32 to 45 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Lake Billy Chinook State, OR this week?

Yes, rain is possible in Lake Billy Chinook State this week. Precipitation chances: Saturday (71% chance), Sunday (71% chance).

How accurate is the Lake Billy Chinook State weather forecast?

WeatherForYou provides highly accurate Lake Billy Chinook State forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Lake Billy Chinook State, OR Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

60°F
Feels Like 60°F

Humidity 39% Dew Point 35°F Wind N 1 MPH Gusts 1 Barometer 27.45 in.697.2 mm

Solar Rad 137 w/m2 UV Index 1

Report from a personal weather station 4.9 miles ESE of central Lake Billy Chinook State
at 4:21 PM Thu, Oct 16, 2025

Current Conditions From Nearby Local Station

60°F
Feels Like 60°F

Humidity 39% Dew Point 35°F Wind N 1 MPH Gusts 1 Barometer 27.45 in.697.2 mm

Solar Rad 137 w/m2 UV Index 1

Report from a personal weather station 4.9 miles ESE of central Lake Billy Chinook State
at 4:21 PM Thu, Oct 16, 2025

Point Forecast at a Glance

ThuOct 16

62°

38°

FriOct 17

63°

32°

SatOct 18

69°

45°

SunOct 19

70%

53°

35°

MonOct 20

57°

34°

TueOct 21

62°

34°

WedOct 22

65°

39°

Week Ahead Summary

Variable temperatures with a significant drop to 53°F mid-week, recovering to 65°F. Mostly dry conditions with only one day showing rain chances.

Climate Context

This week's forecast shows temperatures running 1°F below the historical average for October. Normal highs for this period are around 63°F with lows around 33°F.

This Date in Weather History

1937 - An unlikely winter-like storm produced as much as ten inches of snow in Minnesota and Iowa.

Lake Billy Chinook State 7 Day Weather Forecast Details

Thursday Oct 16

Day: Partly sunny, with a high near 62. Northeast wind around 3 mph.

Night: Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. Southwest wind 3 to 8 mph.

Friday Oct 17

Day: Sunny. High near 63, with temperatures falling to around 61 in the afternoon. Northwest wind around 9 mph.

Night: Widespread frost after 2am. Mostly clear, with a low around 32. Southwest wind 3 to 9 mph.

Saturday Oct 18

Day: Widespread frost before 11am. Sunny, with a high near 69. South wind around 7 mph.

Night: Rain showers likely after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

Sunday Oct 19

Day: Rain showers likely. Partly sunny, with a high near 53. Chance of precipitation is 70%.

Night: A chance of rain showers before 5am. Partly cloudy, with a low around 35. Chance of precipitation is 30%.

Monday Oct 20

Day: Sunny, with a high near 57.

Night: Partly cloudy, with a low around 34.

Tuesday Oct 21

Day: Mostly sunny, with a high near 62.

Night: Partly cloudy, with a low around 34.

Wednesday Oct 22

Day: Mostly sunny, with a high near 65.

Night: Partly cloudy, with a low around 39.

Sun & Moon Monthly

First Light 6:53 AM

Sunrise 7:23 AM

Sunset 6:20 PM

Last Light 6:50 PM

Moonrise 2:18 AM

Moonset 4:30 PM

Moon Phase

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.