10-day forecast for Union Star, MO: 47° to 78°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Wednesday, October 28
58° · 2.17 in
Worst day: Tuesday, November 3
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2878° / 56°0.02
Morning57°feels 56°
Afternoon77°feels 77°
Evening65°feels 64°
Overnight57°feels 56°
78 °
Union Star, Wednesday, 28 October
Light rain. High 78°, low 56°.
Pressure30.03 inHg
Wind14.6 mph S
Humidity55%
Visibility6.2 mi
Dew point56°
Thu, 2973° / 58°0.07
Morning58°feels 58°
Afternoon73°feels 72°
Evening63°feels 63°
Overnight61°feels 61°
73 °
Union Star, Thursday, 29 October
Light rain. High 73°, low 58°.
Pressure30.15 inHg
Wind4.5 mph NE
Humidity69%
Visibility6.2 mi
Dew point58°
Fri, 3077° / 59°0.54
Morning59°feels 59°
Afternoon77°feels 78°
Evening61°feels 61°
Overnight60°feels 60°
77 °
Union Star, Friday, 30 October
Rain. High 77°, low 59°.
Pressure30.15 inHg
Wind9.1 mph S
Humidity73%
Visibility6.2 mi
Dew point63°
Sat, 3166° / 59°0.63
Morning60°feels 60°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight61°feels 61°
66 °
Union Star, Saturday, 31 October
Rain. High 66°, low 59°.
Pressure30.18 inHg
Wind10.9 mph W
Humidity77%
Visibility—
Dew point58°
Sun, 0166° / 57°0.01
Morning59°feels 59°
Afternoon65°feels 65°
Evening63°feels 63°
Overnight61°feels 61°
66 °
Union Star, Sunday, 1 November
Light rain. High 66°, low 57°.
Pressure30.09 inHg
Wind13 mph SE
Humidity68%
Visibility—
Dew point54°
Mon, 0260° / 56°0.05
Morning57°feels 56°
Afternoon58°feels 57°
Evening57°feels 57°
Overnight57°feels 57°
60 °
Union Star, Monday, 2 November
Light rain. High 60°, low 56°.
Pressure29.85 inHg
Wind8.4 mph SE
Humidity90%
Visibility—
Dew point55°
Tue, 0358° / 56°2.17
Morning58°feels 58°
Afternoon58°feels 58°
Evening56°feels 56°
Overnight56°feels 56°
58 °
Union Star, Tuesday, 3 November
Heavy rain. High 58°, low 56°.
Pressure29.74 inHg
Wind22.6 mph NE
Humidity96%
Visibility—
Dew point57°
Wed, 0454° / 50°1.26
Morning51°feels 51°
Afternoon51°feels 49°
Evening50°feels 44°
Overnight50°feels 46°
54 °
Union Star, Wednesday, 4 November
Rain. High 54°, low 50°.
Pressure29.85 inHg
Wind21.4 mph NE
Humidity94%
Visibility—
Dew point49°
Thu, 0549° / 47°0.11
Morning48°feels 42°
Afternoon49°feels 43°
Evening47°feels 41°
Overnight47°feels 41°
49 °
Union Star, Thursday, 5 November
Light rain. High 49°, low 47°.
Pressure29.88 inHg
Wind16.8 mph N
Humidity88%
Visibility—
Dew point45°
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.