NWS, American, European side by side around Bloomington and nearby towns.Live rain radar →
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Next 14 hours
consensus of the three models
7-day forecast
where the models agree, and where they split
Bloomington, IL is at its warmest in Jun (average highs near 84°F) and coldest in Jan (lows around 23°F), with roughly 36 in of precipitation across the year. Below, compare what NWS, American, European forecast for Bloomington right now, and see exactly where they disagree.
Bloomington climate by month
average daytime high and overnight low across a typical year
Jan
36°
23°
Feb
47°
28°
Mar
52°
34°
Apr
63°
43°
May
76°
55°
Jun
84°
64°
Jul
82°
66°
Aug
82°
65°
Sep
77°
60°
Oct
66°
49°
Nov
52°
37°
Dec
42°
30°
Common questions
What's the weather in Bloomington today?
On this page we show what NWS, American, European each forecast for Bloomington 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 Bloomington today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Bloomington 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 Bloomington?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Bloomington 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 Bloomington?
Jun is typically the warmest month in Bloomington, with average highs around 84°F.
How cold does Bloomington get?
The coldest month in Bloomington is Jan, when overnight lows average about 23°F.
How much rain does Bloomington get?
Bloomington sees roughly 36 in of precipitation a year, with Apr 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.