10-day forecast for Merwin, MO: 47° to 78°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Sunday, October 25
66° · 0.31 in
Worst day: Saturday, October 31
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2578° / 51°0
Morning53°feels 52°
Afternoon77°feels 76°
Evening59°feels 58°
Overnight56°feels 54°
78 °
Merwin, Sunday, 25 October
Overcast. High 78°, low 51°.
Pressure30.36 inHg
Wind5.3 mph S
Humidity59%
Visibility6.2 mi
Dew point55°
Mon, 2673° / 55°0
Morning56°feels 55°
Afternoon72°feels 71°
Evening61°feels 60°
Overnight58°feels 57°
73 °
Merwin, Monday, 26 October
Clear. High 73°, low 55°.
Pressure30.27 inHg
Wind8.1 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Tue, 2771° / 55°0.02
Morning55°feels 54°
Afternoon69°feels 69°
Evening62°feels 61°
Overnight56°feels 55°
71 °
Merwin, Tuesday, 27 October
Light rain. High 71°, low 55°.
Pressure30.15 inHg
Wind10.2 mph S
Humidity63%
Visibility6.2 mi
Dew point52°
Wed, 2875° / 57°0.02
Morning59°feels 58°
Afternoon73°feels 72°
Evening69°feels 69°
Overnight59°feels 58°
75 °
Merwin, Wednesday, 28 October
Light rain. High 75°, low 57°.
Pressure30.09 inHg
Wind11.7 mph S
Humidity54%
Visibility6.2 mi
Dew point53°
Thu, 2978° / 61°0
Morning65°feels 65°
Afternoon74°feels 74°
Evening69°feels 69°
Overnight65°feels 65°
78 °
Merwin, Thursday, 29 October
Partly cloudy. High 78°, low 61°.
Pressure30.12 inHg
Wind10.5 mph S
Humidity63%
Visibility—
Dew point60°
Fri, 3077° / 64°0
Morning67°feels 66°
Afternoon74°feels 73°
Evening68°feels 67°
Overnight64°feels 63°
77 °
Merwin, Friday, 30 October
Overcast. High 77°, low 64°.
Pressure30.12 inHg
Wind12.7 mph S
Humidity39%
Visibility—
Dew point47°
Sat, 3166° / 57°0.31
Morning64°feels 62°
Afternoon58°feels 58°
Evening59°feels 58°
Overnight61°feels 60°
66 °
Merwin, Saturday, 31 October
Rain. High 66°, low 57°.
Pressure30.09 inHg
Wind17.3 mph SE
Humidity85%
Visibility—
Dew point55°
Sun, 0171° / 53°0.08
Morning65°feels 65°
Afternoon69°feels 69°
Evening58°feels 56°
Overnight55°feels 53°
71 °
Merwin, Sunday, 1 November
Light rain. High 71°, low 53°.
Pressure29.77 inHg
Wind23.4 mph NW
Humidity77%
Visibility—
Dew point63°
Mon, 0259° / 47°0.04
Morning54°feels 53°
Afternoon57°feels 55°
Evening53°feels 50°
Overnight50°feels 46°
59 °
Merwin, Monday, 2 November
Light rain. High 59°, low 47°.
Pressure30.09 inHg
Wind28.3 mph NW
Humidity48%
Visibility—
Dew point38°
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 Merwin, 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.