10-day forecast for Fern, IA: 29° to 70°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 22
57° · 0.74 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2069° / 40°0
Morning42°feels 39°
Afternoon67°feels 65°
Evening51°feels 49°
Overnight44°feels 41°
69 °
Fern, Tuesday, 20 October
Clear. High 69°, low 40°.
Pressure30.33 inHg
Wind7.9 mph SE
Humidity54%
Visibility6.2 mi
Dew point45°
Wed, 2170° / 47°0
Morning47°feels 45°
Afternoon69°feels 68°
Evening57°feels 56°
Overnight49°feels 47°
70 °
Fern, Wednesday, 21 October
Clear. High 70°, low 47°.
Pressure30.24 inHg
Wind4.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point52°
Thu, 2270° / 48°0
Morning48°feels 47°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight50°feels 49°
70 °
Fern, Thursday, 22 October
Clear. High 70°, low 48°.
Pressure30.30 inHg
Wind6.8 mph SE
Humidity58%
Visibility6.2 mi
Dew point53°
Fri, 2367° / 52°0
Morning54°feels 53°
Afternoon66°feels 65°
Evening61°feels 60°
Overnight54°feels 54°
67 °
Fern, Friday, 23 October
Overcast. High 67°, low 52°.
Pressure30.21 inHg
Wind13.9 mph SE
Humidity58%
Visibility—
Dew point49°
Sat, 2469° / 53°0
Morning57°feels 56°
Afternoon66°feels 65°
Evening64°feels 63°
Overnight60°feels 59°
69 °
Fern, Saturday, 24 October
Overcast. High 69°, low 53°.
Pressure30.24 inHg
Wind13.8 mph S
Humidity57%
Visibility—
Dew point49°
Sun, 2563° / 53°0.05
Morning57°feels 56°
Afternoon61°feels 58°
Evening55°feels 52°
Overnight53°feels 50°
63 °
Fern, Sunday, 25 October
Light rain. High 63°, low 53°.
Pressure30.33 inHg
Wind10.2 mph NW
Humidity21%
Visibility—
Dew point21°
Mon, 2656° / 47°0.39
Morning48°feels 46°
Afternoon53°feels 51°
Evening55°feels 54°
Overnight54°feels 54°
56 °
Fern, Monday, 26 October
Rain. High 56°, low 47°.
Pressure30.18 inHg
Wind15.9 mph SW
Humidity60%
Visibility—
Dew point38°
Tue, 2757° / 35°0.74
Morning44°feels 37°
Afternoon43°feels 35°
Evening38°feels 29°
Overnight37°feels 29°
57 °
Fern, Tuesday, 27 October
Rain. High 57°, low 35°.
Pressure30.15 inHg
Wind20.3 mph N
Humidity63%
Visibility—
Dew point32°
Wed, 2842° / 29°0
Morning32°feels 24°
Afternoon39°feels 31°
Evening35°feels 28°
Overnight32°feels 25°
42 °
Fern, Wednesday, 28 October
Clear. High 42°, low 29°.
Pressure30.39 inHg
Wind13.6 mph NW
Humidity33%
Visibility—
Dew point11°
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 Fern, 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.