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CheckWeather USThompson

Thompson weather

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Thompson weather alerts and warnings

active National Weather Service watches, warnings and advisories

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Thompson weather in numbers

from 30 years of measured normals

Thompson swings 59°F across the year, from 83°F highs in July to 24°F lows in February, and December is usually the wettest month in a year that brings about 51 in of precipitation.

Warmest month
July
83°F average high
Coldest month
February
24°F average low
Wettest month
December
51 in a year
Below freezing
4 months
January, February, March and December
Comfortable
4 months
May, June, August and September
Residents
9,358
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The weather map: all three models at once

NWS, American, European side by side around Thompson and nearby towns.Live rain radar →
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Thompson hourly forecast: next 14 hours

consensus of the three models

Rain in the next 24 hours, model by model

each model's own hourly precipitation, side by side

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Thompson 10-day forecast, out to 14 days

where the models agree, and where they split

Thompson, Connecticut (CT) is at its warmest in Jul (average highs near 83°F) and coldest in Feb (lows around 24°F), with roughly 51 in of precipitation across the year. Below, compare what NWS, American, European forecast for Thompson 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.

Thompson climate by month

average daytime high and overnight low across a typical year
Jan
40°
27°
Feb
42°
24°
Mar
48°
31°
Apr
59°
39°
May
69°
48°
Jun
77°
57°
Jul
83°
66°
Aug
78°
61°
Sep
73°
56°
Oct
64°
47°
Nov
50°
35°
Dec
42°
28°

Which forecast is most accurate in the US?

CheckWeather Score, graded against the weather that actually happened
ProviderCheckWeather-scoreTempWindRainRun by
European logo
European ★ Best
89
/100rank #1
88±1.2°F96±1.2 mph8491% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
73
/100rank #2
82±1.8°F93±2.3 mph4972% hitNOAA / NCEP (United States)College Park, Maryland, USA

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.

What do you think of the forecasts?

your vote counts

The accuracy above is the measured record. This is your opinion: which forecast service do you trust most in United States? Give each 1 to 5 stars.

NWSNational Blend (NBM)
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AmericanNOAA GFS
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EuropeanECMWF
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One vote per service. Anonymous: we store no personal data, only a one-way hash of your connection for a day to stop double votes.

Common questions

What's the weather in Thompson today?
On this page we show what NWS, American, European each forecast for Thompson 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 Thompson today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Thompson 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 Thompson?
No single model is always right. NWS, American, European each run their own physics, so we line all three up: when they agree the Thompson 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 Thompson?
July is typically the warmest month in Thompson, with average highs around 83°F.
How cold does Thompson get?
The coldest month in Thompson is February, when overnight lows average about 24°F.
How much rain does Thompson get?
Thompson sees roughly 51 in of precipitation a year, with December usually the wettest month.

Nearby

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