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CheckWeather USLacey
Forecast confidence: High · models disagree by 3°F

Lacey weather

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Light drizzle,much the same tomorrow

NWS, the American and the European model agree on a high near 70° in Lacey today. Tomorrow looks cloudy around 74°, with a 16% chance of rain.

70°49°
74°50°
70°54°
75°50°
81°52°
73°53°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaysplit ±6°Wednesdaysplit ±5°Thursdaysplit ±6°
NWSNational Blend (NBM)
70°
Light drizzle
Today 70°·Low 50°·Rain 14%
AmericanNOAA GFS
73°
Fog
Today 73°·Low 48°·Rain 14%
EuropeanECMWF
69°
Cloudy
Today 69°·Low 49°·Rain 33%

The weather map: all three models at once

NWS, American, European side by side around Lacey and nearby towns.Live rain radar →
Loading the three model maps…

Next 14 hours

consensus of the three models

14-day forecast

where the models agree, and where they split
Today
Light drizzle
70° 49°
models agree
Tomorrow
Cloudy
74° 50°
models agree
Mon
Light drizzle
70° 54°
models agree
Tue
Cloudy
75° 50°
±6°
Wed
Cloudy
81° 52°
±5°
Thu
Cloudy
73° 53°
±6°
Fri
Partly cloudy
72° 52°
±6°
Sat
Partly cloudy
74° 52°
±8°
Sun
Clear
79° 51°
±9°
Mon
Partly cloudy
80° 52°
±15°
Tue
Cloudy
76° 53°
±12°
Wed
Cloudy
75° 51°
models agree
Thu
Light drizzle
71° 51°
±6°
Fri
Cloudy
70° 50°
±5°

Lacey, WA is at its warmest in Jul (average highs near 82°F) and coldest in Feb (lows around 35°F), with roughly 44 in of precipitation across the year. Below, compare what NWS, American, European forecast for Lacey right now, and see exactly where they disagree.

We grade every model against the weather that actually happened, so you can see which forecast model is most accurate in United States before you trust any single number.

Lacey climate by month

average daytime high and overnight low across a typical year
Jan
47°
36°
Feb
47°
35°
Mar
52°
36°
Apr
56°
40°
May
67°
46°
Jun
71°
49°
Jul
82°
55°
Aug
80°
56°
Sep
72°
52°
Oct
61°
46°
Nov
50°
39°
Dec
49°
39°

Which forecast is most accurate in Lacey?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
American logo
American ★ Best
93
/100rank #1
89±1.1°F97±1.0 mph9597% hitNOAA / NCEP (United States)College Park, Maryland, USA
European logo
European
91
/100rank #2
96±0.4°F96±1.2 mph8290% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom

The CheckWeather Score blends temperature, wind and rain accuracy — each measured against ERA5 (the recorded weather) over the last 30 days across 1999 cities. Lower error means a higher score. See which forecast model is most accurate in United States, how we measure forecast accuracy, or which model each weather app uses.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±3°69° to 73°±19%14% to 33% chance
Tomorrow±2°73° to 76°±12%4% to 16% chance
Mon±2°69° to 71°±34%8% to 42% chance
Tue±6°73° to 78°models agree0% to 0% chance
Wed±5°79° to 84°±2%0% to 2% chance

The models often agree on temperature and still split on rain — and rain is usually what decides whether a plan survives. A wide rain range means the shower is genuinely uncertain, not that the forecast is wrong.

Sunrise and sunset in Lacey

today, local time
Sunrise
06:36
Sunset
19:43
Daylight
13h 7m

Common questions

What's the weather in Lacey today?
On this page we show what NWS, American, European each forecast for Lacey today, side by side and updated live. When all three agree the forecast is reliable; when they split, we flag it so you know the day is genuinely less certain.
Will it rain in Lacey today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Lacey and flag the days where the models disagree on whether showers actually arrive, which is exactly when a single app can catch you out.
Which forecast is most accurate for Lacey?
Over the last 30 days, the American model has been the most accurate for Lacey (CheckWeather Score 93/100), ahead of the European at 91. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Lacey?
July is typically the warmest month in Lacey, with average highs around 82°F.
How cold does Lacey get?
The coldest month in Lacey is February, when overnight lows average about 35°F.
How much rain does Lacey get?
Lacey sees roughly 44 in of precipitation a year, with December usually the wettest month.

Nearby

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