10-day forecast for Union, CT: 30° to 65°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
65°
Best day: Thursday, October 29
63° · 0.83 in
Worst day: Friday, November 6
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2965° / 40°0
Morning46°feels 41°
Afternoon65°feels 64°
Evening51°feels 49°
Overnight44°feels 39°
65 °
Union, Thursday, 29 October
Clear. High 65°, low 40°.
Pressure30.21 inHg
Wind11.5 mph SW
Humidity66%
Visibility6.2 mi
Dew point48°
Fri, 3062° / 44°0
Morning52°feels 51°
Afternoon60°feels 58°
Evening48°feels 43°
Overnight50°feels 49°
62 °
Union, Friday, 30 October
Clear. High 62°, low 44°.
Pressure30.00 inHg
Wind12.4 mph W
Humidity58%
Visibility6.2 mi
Dew point47°
Sat, 3150° / 38°0
Morning38°feels 34°
Afternoon50°feels 47°
Evening40°feels 36°
Overnight42°feels 37°
50 °
Union, Saturday, 31 October
Mostly clear. High 50°, low 38°.
Pressure30.39 inHg
Wind9.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point31°
Sun, 0154° / 33°0
Morning34°feels 34°
Afternoon54°feels 51°
Evening50°feels 47°
Overnight36°feels 33°
54 °
Union, Sunday, 1 November
Clear. High 54°, low 33°.
Pressure30.42 inHg
Wind4.6 mph W
Humidity50%
Visibility6.2 mi
Dew point31°
Mon, 0261° / 40°0
Morning45°feels 43°
Afternoon55°feels 53°
Evening55°feels 53°
Overnight46°feels 44°
61 °
Union, Monday, 2 November
Clear. High 61°, low 40°.
Pressure30.33 inHg
Wind6.2 mph SW
Humidity52%
Visibility—
Dew point36°
Tue, 0356° / 42°0
Morning50°feels 50°
Afternoon55°feels 53°
Evening48°feels 43°
Overnight43°feels 39°
56 °
Union, Tuesday, 3 November
Overcast. High 56°, low 42°.
Pressure30.24 inHg
Wind10.4 mph E
Humidity68%
Visibility—
Dew point44°
Wed, 0453° / 37°0
Morning40°feels 35°
Afternoon47°feels 43°
Evening47°feels 44°
Overnight41°feels 37°
53 °
Union, Wednesday, 4 November
Overcast. High 53°, low 37°.
Pressure30.45 inHg
Wind9.2 mph E
Humidity56%
Visibility—
Dew point30°
Thu, 0559° / 42°0
Morning46°feels 43°
Afternoon53°feels 52°
Evening58°feels 58°
Overnight56°feels 55°
59 °
Union, Thursday, 5 November
Overcast. High 59°, low 42°.
Pressure30.15 inHg
Wind14.2 mph SE
Humidity89%
Visibility—
Dew point47°
Fri, 0663° / 49°0.83
Morning63°feels 63°
Afternoon61°feels 62°
Evening55°feels 53°
Overnight52°feels 47°
63 °
Union, Friday, 6 November
Heavy rain. High 63°, low 49°.
Pressure29.41 inHg
Wind18.7 mph SE
Humidity92%
Visibility—
Dew point60°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Union, CT around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.