10-day forecast for Weldon Spring, MO: 43° to 81°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Thursday, October 22
79° · 0.66 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1665° / 51°0.02
Morning51°feels 49°
Afternoon56°feels 54°
Evening52°feels 50°
Overnight61°feels 61°
65 °
Weldon Spring, Friday, 16 October
Light rain. High 65°, low 51°.
Pressure30.24 inHg
Wind17.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point38°
Sat, 1757° / 43°0
Morning43°feels 40°
Afternoon56°feels 53°
Evening50°feels 48°
Overnight48°feels 44°
57 °
Weldon Spring, Saturday, 17 October
Clear. High 57°, low 43°.
Pressure30.59 inHg
Wind3.7 mph NE
Humidity49%
Visibility6.2 mi
Dew point34°
Sun, 1862° / 43°0
Morning46°feels 44°
Afternoon61°feels 59°
Evening53°feels 51°
Overnight46°feels 44°
62 °
Weldon Spring, Sunday, 18 October
Clear. High 62°, low 43°.
Pressure30.47 inHg
Wind5.1 mph S
Humidity52%
Visibility6.2 mi
Dew point40°
Mon, 1967° / 44°0
Morning50°feels 50°
Afternoon65°feels 63°
Evening59°feels 58°
Overnight53°feels 52°
67 °
Weldon Spring, Monday, 19 October
Partly cloudy. High 67°, low 44°.
Pressure30.36 inHg
Wind4.9 mph SE
Humidity46%
Visibility—
Dew point42°
Tue, 2072° / 46°0
Morning53°feels 53°
Afternoon68°feels 67°
Evening66°feels 65°
Overnight59°feels 58°
72 °
Weldon Spring, Tuesday, 20 October
Clear. High 72°, low 46°.
Pressure30.30 inHg
Wind7.2 mph SE
Humidity48%
Visibility—
Dew point45°
Wed, 2177° / 57°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening68°feels 67°
Overnight64°feels 63°
77 °
Weldon Spring, Wednesday, 21 October
Partly cloudy. High 77°, low 57°.
Pressure30.27 inHg
Wind8.5 mph SE
Humidity45%
Visibility—
Dew point49°
Thu, 2280° / 60°0
Morning65°feels 64°
Afternoon78°feels 77°
Evening70°feels 69°
Overnight66°feels 66°
80 °
Weldon Spring, Thursday, 22 October
Clear. High 80°, low 60°.
Pressure30.18 inHg
Wind11.1 mph S
Humidity39%
Visibility—
Dew point49°
Fri, 2381° / 67°0.02
Morning71°feels 71°
Afternoon80°feels 80°
Evening74°feels 74°
Overnight70°feels 70°
81 °
Weldon Spring, Friday, 23 October
Light rain. High 81°, low 67°.
Pressure30.03 inHg
Wind16.7 mph S
Humidity49%
Visibility—
Dew point58°
Sat, 2475° / 66°0.25
Morning68°feels 69°
Afternoon72°feels 73°
Evening69°feels 69°
Overnight67°feels 68°
75 °
Weldon Spring, Saturday, 24 October
Rain. High 75°, low 66°.
Pressure30.15 inHg
Wind10.6 mph S
Humidity76%
Visibility—
Dew point64°
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 Weldon Spring, 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.