10-day forecast for Merrill, IA: 25° to 72°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Wednesday, October 21
66° · 0.29 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2172° / 48°0
Morning49°feels 46°
Afternoon68°feels 67°
Evening60°feels 60°
Overnight55°feels 54°
72 °
Merrill, Wednesday, 21 October
Clear. High 72°, low 48°.
Pressure30.18 inHg
Wind4.8 mph S
Humidity67%
Visibility6.2 mi
Dew point53°
Thu, 2272° / 51°0
Morning51°feels 51°
Afternoon71°feels 71°
Evening62°feels 62°
Overnight53°feels 52°
72 °
Merrill, Thursday, 22 October
Clear. High 72°, low 51°.
Pressure30.21 inHg
Wind6.8 mph S
Humidity69%
Visibility6.2 mi
Dew point57°
Fri, 2368° / 56°0.01
Morning57°feels 56°
Afternoon67°feels 66°
Evening65°feels 64°
Overnight59°feels 59°
68 °
Merrill, Friday, 23 October
Light rain. High 68°, low 56°.
Pressure30.09 inHg
Wind14 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Sat, 2472° / 59°0.05
Morning61°feels 60°
Afternoon65°feels 64°
Evening64°feels 64°
Overnight62°feels 61°
72 °
Merrill, Saturday, 24 October
Light rain. High 72°, low 59°.
Pressure30.09 inHg
Wind16 mph S
Humidity72%
Visibility—
Dew point55°
Sun, 2566° / 51°0.29
Morning56°feels 55°
Afternoon62°feels 61°
Evening55°feels 53°
Overnight51°feels 49°
66 °
Merrill, Sunday, 25 October
Rain. High 66°, low 51°.
Pressure30.33 inHg
Wind9.6 mph N
Humidity63%
Visibility—
Dew point49°
Mon, 2654° / 42°0
Morning45°feels 41°
Afternoon52°feels 49°
Evening50°feels 46°
Overnight45°feels 40°
54 °
Merrill, Monday, 26 October
Overcast. High 54°, low 42°.
Pressure30.33 inHg
Wind10.9 mph NE
Humidity34%
Visibility—
Dew point24°
Tue, 2744° / 32°0
Morning38°feels 29°
Afternoon39°feels 31°
Evening35°feels 29°
Overnight33°feels 26°
44 °
Merrill, Tuesday, 27 October
Clear. High 44°, low 32°.
Pressure30.62 inHg
Wind16.1 mph N
Humidity29%
Visibility—
Dew point10°
Wed, 2846° / 25°0
Morning29°feels 24°
Afternoon40°feels 36°
Evening38°feels 32°
Overnight33°feels 27°
46 °
Merrill, Wednesday, 28 October
Clear. High 46°, low 25°.
Pressure30.56 inHg
Wind7.7 mph S
Humidity25%
Visibility—
Dew point6°
Thu, 2955° / 33°0
Morning38°feels 33°
Afternoon50°feels 47°
Evening46°feels 42°
Overnight41°feels 36°
55 °
Merrill, Thursday, 29 October
Clear. High 55°, low 33°.
Pressure30.15 inHg
Wind9.5 mph S
Humidity37%
Visibility—
Dew point23°
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 Merrill, IA 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.