Baker Lake, WA

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A view of Mt. Shuksan over Baker Lake in Whatcom County, WA

Today’s Forecast:

🌤
41°F
High: 51° | Low: 41°
Current Temperature
Station: MRTW1
Observed at: 9:00 pm CST on 11/13/26
Wind: 0 mph | Humidity: %
Tonight:Rain likely. Cloudy, with a low around 47. West southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday:Rain. Mostly cloudy. High near 51, with temperatures falling to around 49 in the afternoon. South wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night:Rain. Cloudy, with a low around 47. Southeast wind 7 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
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Today’s Report:

⛵ Boating

  12 /100

Not Recommended for boating. High near 51°F. Rain forecast later today (80%). Light wind (7 mph). Temperatures outside comfort limits (51°F).

  • Temp: Unfavorable weather factor
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 5/100
Not Recommended for boating. High near 49°F. High rain probability (99%). Light wind (8 mph). Temperatures outside comfort limits (49°F).

🛶 Paddling

  12 /100

Not Recommended for paddling. High near 51°F. Rain forecast later today (80%). Light wind (7 mph). Temperatures outside comfort limits (51°F).

  • Temp: Unfavorable weather factor
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 4/100
Not Recommended for paddling. High near 49°F. High rain probability (99%). Light wind (8 mph). Temperatures outside comfort limits (49°F).

⛺ Camping

Use Caution
  46 /100

Use Caution for camping. High near 51°F. Rain forecast later today (80%). Light wind (7 mph).

  • Temp: Favorable conditions
  • Rain: Marginal weather factor
  • Wind: Favorable conditions
  • Thunderstorm: Favorable conditions
Tomorrow's Outlook:
Not Recommended 18/100
Not Recommended for camping. High near 49°F. High rain probability (99%). Light wind (8 mph).

About Baker Lake

Baker Lake is a Washington destination for a forested reservoir with boat launches, beaches, shoreline camping, paddling, and mountain views.

Make the Most of a Baker Lake Day

Lake wind, cold water, smoke, and changing reservoir access shape boating days. Campers should check fire restrictions and forest-road conditions.

Weather Tips for Baker Lake

  • Compare valley and high-elevation forecasts because snow, wind, clouds, smoke, and temperature can change sharply with elevation.
  • Cold water, waves, current, wind, and lightning should guide water plans more than sunshine alone.
  • Check overnight lows, wet ground, fire rules, drainage, and the nearest substantial shelter before settling into camp.
  • Summer smoke, winter access, shoulder-season closures, and shorter fall daylight can matter even during an otherwise mild forecast.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

  • Concrete
  • Baker River
  • Shannon Lake
  • Kulshan Campground
  • Swift Creek Campground
  • Mount Baker views
  • North Cascades Highway

Plan Around the Conditions

Use the forecast to choose the best version of a Baker Lake day. Match wind, precipitation, smoke, water conditions, trail surfaces, road access, temperature, and daylight to the activity that gives your group the safest and most comfortable plan.

7-Day Forecast for Baker Lake

🌤
41°F
High: 51° | Low: 41°
Current Temperature
Station: MRTW1
Observed at: 9:00 pm CST on 11/13/26
Wind: 0 mph | Humidity: %
Sat 🌧
51° 47°
80%
Sun 🌧
49° 42°
99%
Mon 🌧
47° 41°
79%
Tue 🌧
48° 38°
21%
Wed ❄
47° 38°
43%
Thu ⛅
47° 36°
9%
Fri ☀
49° --°
5%

7-Day High Temperature Trend

51° Sat 49° Sun 47° Mon 48° Tue 47° Wed 47° Thu 49° Fri

7-Day Low Temperature Trend

47° Sat 42° Sun 41° Mon 38° Tue 38° Wed 36° Thu 50° Fri

📊 7-Day Outdoor Outlook

Good Fair Poor 68 Sat 18 Sun 18 Mon 20 Tue 19 Wed 20 Thu 20 Fri
Forecast data from the National Weather Service  |  Last Updated: November 13, 2026 11:18 pm CST

Baker Lake Weather by Season

Winter

Winter at Baker Lake brings mountain snow, ice, short daylight, and changing road or trailhead access. Higher routes may close while lower valleys remain rainy, so check current transportation notices.

Spring

Spring around Baker Lake brings changing conditions, rising rivers, wet trails, and lingering mountain snow. Cold water from rain and snowmelt remains a major planning factor. Mountain and eastern thunderstorms become increasingly possible later in the season.

Summer

Summer at Baker Lake is usually the driest and most dependable season, but wildfire smoke, fire restrictions, heat, and afternoon thunderstorms can interrupt plans. Use calmer mornings for boating or paddling and keep a shore-based backup. Dry vegetation makes local fire rules especially important.

Fall

Fall at Baker Lake brings cooler temperatures, shorter daylight, changing color, and the return of wetter weather west of the Cascades. Water cools faster than the air, increasing cold-water consequences. Check seasonal facility hours and allow extra time on busy event or salmon-viewing weekends.

Key Climate Data Points

  • Annual average temperature: around 45–49°F near reservoir level, using the relevant local or regional elevation context.
  • Annual snowfall: snowfall is moderate near the water and very heavy on surrounding Cascade slopes, with substantial year-to-year and elevation variation.
  • Warmest months: July and August are normally warmest.
  • Coolest months: December and January are typically coolest.
  • Wettest season: November through January.
  • Driest season: July and August.
  • Best outdoor window: June through September for boating and camping.