What is today's weather forecast for Rocklyn, WA?

Today's forecast for Rocklyn shows a low of 26 degrees Fahrenheit. Mostly cloudy, with a low around 26.

What is the 7-day weather forecast for Rocklyn, WA?

The 7-day forecast for Rocklyn shows highs from 35 to 40 degrees and lows from 21 to 27 degrees Fahrenheit. Expect precipitation on 4 days with chances of 20% or higher.

Will it rain in Rocklyn, WA this week?

Yes, rain is possible in Rocklyn this week. Precipitation chances: Monday (40% chance), Tuesday (20% chance), Thursday (20% chance), Friday (20% chance).

How accurate is the Rocklyn weather forecast?

WeatherForYou provides highly accurate Rocklyn 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.

Rocklyn, WA Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Switch to Metric Units

27°F
Feels Like 27°F

Humidity 94% Dew Point 26°F Wind Calm Barometer 30.25 in.

Report from a personal weather station 10.7 mi. S of central Rocklyn
at 1:22 AM Sat, Nov 29, 2025

Point Forecast at a Glance

FriNov 28

SatNov 29

SunNov 30

MonDec 1

TueDec 2

20%

WedDec 3

ThuDec 4

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 35°F to 37°F. Some precipitation possible with wintry mix on at least one day.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 37°F and lows around 23°F.

This Date in Weather History

1896 - The mercury plunged to 51 degrees below zero at Havre, MT. It marked the culmination of a two week long cold wave caused by a stagnate high pressure area similar to those over Siberia during the winter. During the month of November temperatures across Montana and the Dakotas averaged 15 to 25 degrees below normal.

Rocklyn, WA 7 Day Weather Forecast Details

Friday Nov 28

Night: Mostly cloudy, with a low around 26. East wind around 8 mph.

Saturday Nov 29

Day: Cloudy, with a high near 37. Northeast wind around 14 mph.

Night: Cloudy during the early evening, then gradual clearing, with a low around 21. North wind 7 to 10 mph.

Sunday Nov 30

Day: Sunny, with a high near 35. Northeast wind around 6 mph becoming southwest in the afternoon.

Night: Mostly cloudy, with a low around 23. South wind around 5 mph becoming light and variable in the evening.

Monday Dec 1

Day: Mostly cloudy, with a high near 36.

Night: A 40 percent chance of snow, mainly before 4am. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

Tuesday Dec 2

Day: A 20 percent chance of snow before 10am. Partly sunny, with a high near 36.

Night: Partly cloudy, with a low around 22.

Wednesday Dec 3

Day: Partly sunny, with a high near 36.

Night: Cloudy, with a low around 25.

Thursday Dec 4

Day: Mostly cloudy, with a high near 35.

Night: A slight chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.

Friday Dec 5

Day: A slight chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 20%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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