10-day forecast for Merrill, IA: 30° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 22
63° · 0.72 in
Worst day: Saturday, October 24
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2172° / 47°0
Morning48°feels 45°
Afternoon69°feels 68°
Evening59°feels 58°
Overnight53°feels 52°
72 °
Merrill, Wednesday, 21 October
Clear. High 72°, low 47°.
Pressure30.18 inHg
Wind3.8 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
Wind7.7 mph S
Humidity67%
Visibility6.2 mi
Dew point56°
Fri, 2371° / 56°0
Morning56°feels 55°
Afternoon70°feels 69°
Evening66°feels 65°
Overnight58°feels 57°
71 °
Merrill, Friday, 23 October
Overcast. High 71°, low 56°.
Pressure30.03 inHg
Wind17 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sat, 2463° / 52°0.72
Morning58°feels 58°
Afternoon61°feels 60°
Evening53°feels 52°
Overnight62°feels 61°
63 °
Merrill, Saturday, 24 October
Rain. High 63°, low 52°.
Pressure30.15 inHg
Wind8 mph NW
Humidity75%
Visibility6.2 mi
Dew point54°
Sun, 2552° / 47°0.13
Morning49°feels 45°
Afternoon51°feels 49°
Evening49°feels 45°
Overnight48°feels 44°
52 °
Merrill, Sunday, 25 October
Light rain. High 52°, low 47°.
Pressure30.45 inHg
Wind10.3 mph NE
Humidity54%
Visibility—
Dew point35°
Mon, 2646° / 35°0.27
Morning41°feels 34°
Afternoon42°feels 35°
Evening38°feels 32°
Overnight36°feels 30°
46 °
Merrill, Monday, 26 October
Snow. High 46°, low 35°.
Pressure30.39 inHg
Wind13.7 mph NW
Humidity60%
Visibility—
Dew point29°
Tue, 2740° / 32°0
Morning34°feels 24°
Afternoon37°feels 30°
Evening34°feels 29°
Overnight32°feels 27°
40 °
Merrill, Tuesday, 27 October
Mostly clear. High 40°, low 32°.
Pressure30.68 inHg
Wind16 mph N
Humidity43%
Visibility—
Dew point16°
Wed, 2854° / 30°0
Morning35°feels 26°
Afternoon48°feels 42°
Evening45°feels 41°
Overnight40°feels 34°
54 °
Merrill, Wednesday, 28 October
Clear. High 54°, low 30°.
Pressure30.21 inHg
Wind18.2 mph SW
Humidity44%
Visibility—
Dew point25°
Thu, 2949° / 32°0
Morning36°feels 30°
Afternoon45°feels 40°
Evening41°feels 37°
Overnight38°feels 32°
49 °
Merrill, Thursday, 29 October
Clear. High 49°, low 32°.
Pressure30.27 inHg
Wind14 mph NW
Humidity41%
Visibility—
Dew point22°
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.