10-day forecast for Merrill, IA: 33° to 74°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Thursday, October 22
48° · 1.08 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1863° / 42°0
Morning42°feels 35°
Afternoon61°feels 59°
Evening54°feels 52°
Overnight45°feels 38°
63 °
Merrill, Sunday, 18 October
Clear. High 63°, low 42°.
Pressure30.15 inHg
Wind13.1 mph S
Humidity57%
Visibility6.2 mi
Dew point41°
Mon, 1962° / 44°0
Morning44°feels 40°
Afternoon61°feels 59°
Evening55°feels 53°
Overnight47°feels 43°
62 °
Merrill, Monday, 19 October
Overcast. High 62°, low 44°.
Pressure30.27 inHg
Wind8.8 mph S
Humidity69%
Visibility6.2 mi
Dew point46°
Tue, 2066° / 47°0
Morning47°feels 43°
Afternoon65°feels 63°
Evening58°feels 57°
Overnight50°feels 46°
66 °
Merrill, Tuesday, 20 October
Mostly clear. High 66°, low 47°.
Pressure30.21 inHg
Wind10.9 mph S
Humidity64%
Visibility6.2 mi
Dew point48°
Wed, 2169° / 51°0
Morning53°feels 52°
Afternoon65°feels 64°
Evening60°feels 60°
Overnight54°feels 53°
69 °
Merrill, Wednesday, 21 October
Clear. High 69°, low 51°.
Pressure30.12 inHg
Wind10 mph S
Humidity63%
Visibility—
Dew point51°
Thu, 2272° / 49°0
Morning55°feels 55°
Afternoon69°feels 68°
Evening64°feels 64°
Overnight60°feels 60°
72 °
Merrill, Thursday, 22 October
Clear. High 72°, low 49°.
Pressure30.15 inHg
Wind10 mph SE
Humidity62%
Visibility—
Dew point53°
Fri, 2374° / 64°0.17
Morning67°feels 67°
Afternoon73°feels 73°
Evening71°feels 70°
Overnight67°feels 66°
74 °
Merrill, Friday, 23 October
Light rain. High 74°, low 64°.
Pressure29.83 inHg
Wind21.9 mph S
Humidity61%
Visibility—
Dew point58°
Sat, 2470° / 56°0.04
Morning63°feels 62°
Afternoon68°feels 67°
Evening58°feels 56°
Overnight57°feels 55°
70 °
Merrill, Saturday, 24 October
Light rain. High 70°, low 56°.
Pressure29.91 inHg
Wind20.9 mph S
Humidity59%
Visibility—
Dew point53°
Sun, 2548° / 41°1.08
Morning44°feels 38°
Afternoon46°feels 40°
Evening43°feels 39°
Overnight41°feels 35°
48 °
Merrill, Sunday, 25 October
Heavy rain. High 48°, low 41°.
Pressure30.21 inHg
Wind15.1 mph NW
Humidity59%
Visibility—
Dew point32°
Mon, 2648° / 33°0
Morning36°feels 31°
Afternoon45°feels 42°
Evening41°feels 38°
Overnight38°feels 33°
48 °
Merrill, Monday, 26 October
Clear. High 48°, low 33°.
Pressure30.36 inHg
Wind10.1 mph N
Humidity41%
Visibility—
Dew point21°
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.