NWS, American, European side by side around Spokane Valley and nearby towns.Live rain radar →
Loading the three model maps…
Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Spokane Valley, WA is at its warmest in Jul (average highs near 88°F) and coldest in Jan (lows around 22°F), with roughly 18 in of precipitation across the year. Below, compare what NWS, American, European forecast for Spokane Valley right now, and see exactly where they disagree.
Spokane Valley climate by month
average daytime high and overnight low across a typical year
Jan
35°
22°
Feb
40°
26°
Mar
47°
28°
Apr
55°
36°
May
69°
47°
Jun
75°
52°
Jul
88°
61°
Aug
84°
59°
Sep
75°
52°
Oct
61°
39°
Nov
43°
30°
Dec
39°
29°
Common questions
What's the weather in Spokane Valley today?
On this page we show what NWS, American, European each forecast for Spokane Valley 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 Spokane Valley today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Spokane Valley 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 Spokane Valley?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Spokane Valley forecast is reliable, and when they split you should expect surprises. See our tested US accuracy scoreboard for how the models compare.
What is the warmest month in Spokane Valley?
Jul is typically the warmest month in Spokane Valley, with average highs around 88°F.
How cold does Spokane Valley get?
The coldest month in Spokane Valley is Jan, when overnight lows average about 22°F.
How much rain does Spokane Valley get?
Spokane Valley sees roughly 18 in of precipitation a year, with Dec usually the wettest month.
The forecasts Americans check
The two biggest apps keep their model a secret, so we can't show their numbers, only link you to them. The National Weather Service is public, so its data sits right in the comparison above.