10-day forecast for Union Star, MO: 43° to 79°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
79°
Best day: Wednesday, October 28
67° · 1.09 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2973° / 57°0.05
Morning59°feels 59°
Afternoon71°feels 71°
Evening64°feels 64°
Overnight67°feels 67°
73 °
Union Star, Thursday, 29 October
Light rain. High 73°, low 57°.
Pressure30.15 inHg
Wind7 mph E
Humidity79%
Visibility6.2 mi
Dew point60°
Fri, 3073° / 57°0.24
Morning57°feels 57°
Afternoon70°feels 70°
Evening63°feels 63°
Overnight58°feels 58°
73 °
Union Star, Friday, 30 October
Rain. High 73°, low 57°.
Pressure30.18 inHg
Wind9.8 mph SE
Humidity83%
Visibility6.2 mi
Dew point62°
Sat, 3163° / 58°0.21
Morning58°feels 58°
Afternoon61°feels 61°
Evening59°feels 59°
Overnight61°feels 61°
63 °
Union Star, Saturday, 31 October
Light rain. High 63°, low 58°.
Pressure30.24 inHg
Wind5.8 mph SE
Humidity75%
Visibility3.7 mi
Dew point55°
Sun, 0166° / 57°0.1
Morning58°feels 58°
Afternoon66°feels 65°
Evening62°feels 62°
Overnight59°feels 59°
66 °
Union Star, Sunday, 1 November
Rain. High 66°, low 57°.
Pressure30.18 inHg
Wind6.2 mph SE
Humidity82%
Visibility6.2 mi
Dew point58°
Mon, 0267° / 60°1.09
Morning62°feels 62°
Afternoon67°feels 67°
Evening66°feels 67°
Overnight64°feels 65°
67 °
Union Star, Monday, 2 November
Rain. High 67°, low 60°.
Pressure29.83 inHg
Wind17.5 mph S
Humidity96%
Visibility—
Dew point64°
Tue, 0366° / 58°0.1
Morning59°feels 58°
Afternoon60°feels 59°
Evening59°feels 58°
Overnight59°feels 58°
66 °
Union Star, Tuesday, 3 November
Light rain. High 66°, low 58°.
Pressure30.00 inHg
Wind15.7 mph N
Humidity67%
Visibility—
Dew point49°
Wed, 0465° / 54°0.06
Morning57°feels 56°
Afternoon64°feels 63°
Evening58°feels 57°
Overnight56°feels 55°
65 °
Union Star, Wednesday, 4 November
Light rain. High 65°, low 54°.
Pressure29.65 inHg
Wind12 mph NW
Humidity68%
Visibility—
Dew point52°
Thu, 0555° / 54°0
Morning55°feels 54°
Afternoon55°feels 55°
Evening54°feels 53°
Overnight54°feels 53°
55 °
Union Star, Thursday, 5 November
Overcast. High 55°, low 54°.
Pressure29.71 inHg
Wind14.4 mph NW
Humidity86%
Visibility—
Dew point51°
Fri, 0654° / 43°0
Morning49°feels 44°
Afternoon52°feels 49°
Evening46°feels 42°
Overnight44°feels 39°
54 °
Union Star, Friday, 6 November
Mostly clear. High 54°, low 43°.
Pressure30.06 inHg
Wind15.4 mph NW
Humidity47%
Visibility—
Dew point33°
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 Star, MO 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.