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CheckWeather USSouthington
Forecast confidence: High · models disagree by 1°F

Southington weather

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Light rain,rain likely tomorrow

NWS, the American and the European model agree on a high near 76° in Southington today. Tomorrow looks drizzle around 70°, with a 80% chance of rain.

76°61°
70°60°
76°55°
80°58°
76°62°
78°66°
Todaymodels agreeTomorrowmodels agreeMondaymodels agreeTuesdaysplit ±4°Wednesdaysplit ±4°Thursdaysplit ±6°
NWSNational Blend (NBM)
76°
Light rain
Today 76°·Low 62°·Rain 19%
AmericanNOAA GFS
76°
Cloudy
Today 76°·Low 59°·Rain 19%
EuropeanECMWF
75°
Drizzle
Today 75°·Low 64°·Rain 80%

The weather map: all three models at once

NWS, American, European side by side around Southington 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 rain
76° 61°
models agree
Tomorrow
Drizzle
70° 60°
models agree
Mon
Clear
76° 55°
models agree
Tue
Cloudy
80° 58°
±4°
Wed
Partly cloudy
76° 62°
±4°
Thu
Light drizzle
78° 66°
±6°
Fri
Cloudy
76° 61°
±10°
Sat
Cloudy
76° 58°
±9°
Sun
Light drizzle
80° 61°
±10°
Mon
Drizzle
83° 66°
±18°
Tue
Drizzle
77° 63°
±16°
Wed
Drizzle
76° 57°
±11°
Thu
Cloudy
73° 56°
models agree
Fri
Cloudy
70° 57°
±7°

Southington, CT is at its warmest in Jul (average highs near 84°F) and coldest in Feb (lows around 26°F), with roughly 57 in of precipitation across the year. Below, compare what NWS, American, European forecast for Southington 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.

Southington climate by month

average daytime high and overnight low across a typical year
Jan
41°
28°
Feb
43°
26°
Mar
50°
32°
Apr
60°
41°
May
70°
49°
Jun
79°
59°
Jul
84°
67°
Aug
80°
62°
Sep
74°
57°
Oct
66°
48°
Nov
52°
36°
Dec
43°
29°

Which forecast is most accurate in Southington?

CheckWeather Score — graded against the weather that actually happened
ProviderCheckWeather Score🌡 Temp💨 Wind🌧 RainRun by
European logo
European ★ Best
86
/100rank #1
93±0.7°F97±0.9 mph7184% hitECMWF - European Centre for Medium-Range Weather ForecastsReading, United Kingdom
American logo
American
78
/100rank #2
89±1.1°F96±1.2 mph5374% 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.

Where the models disagree

temperature and rain, judged separately
DayTemperatureRain
Today±1°75° to 76°±61%19% to 80% chance
Tomorrow±1°70° to 71°±63%17% to 80% chance
Mon±2°75° to 77°models agree0% to 0% chance
Tue±4°78° to 82°±10%0% to 10% chance
Wed±4°74° to 78°±4%14% to 18% 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 Southington

today, local time
Sunrise
06:21
Sunset
19:18
Daylight
12h 57m

Common questions

What's the weather in Southington today?
On this page we show what NWS, American, European each forecast for Southington 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 Southington today or tomorrow?
Check the hourly strip and 7-day forecast above. We compare rain from NWS, American, European for Southington 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 Southington?
Over the last 30 days, the European model has been the most accurate for Southington (CheckWeather Score 86/100), ahead of the American at 78. We grade every model against the recorded weather. See the US accuracy scoreboard for the full method.
What is the warmest month in Southington?
July is typically the warmest month in Southington, with average highs around 84°F.
How cold does Southington get?
The coldest month in Southington is February, when overnight lows average about 26°F.
How much rain does Southington get?
Southington sees roughly 57 in of precipitation a year, with January usually the wettest month.

Nearby

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