10-day forecast for Halfa, IA: 26° to 72°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
71°
Best day: Thursday, October 22
49° · 0.09 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 2067° / 42°0
Morning43°feels 40°
Afternoon66°feels 64°
Evening53°feels 51°
Overnight45°feels 42°
67 °
Halfa, Tuesday, 20 October
Clear. High 67°, low 42°.
Pressure30.30 inHg
Wind9.1 mph S
Humidity59%
Visibility6.2 mi
Dew point46°
Wed, 2168° / 48°0
Morning48°feels 46°
Afternoon67°feels 66°
Evening58°feels 57°
Overnight50°feels 49°
68 °
Halfa, Wednesday, 21 October
Clear. High 68°, low 48°.
Pressure30.24 inHg
Wind5.1 mph S
Humidity63%
Visibility6.2 mi
Dew point50°
Thu, 2271° / 50°0
Morning50°feels 50°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight52°feels 51°
71 °
Halfa, Thursday, 22 October
Clear. High 71°, low 50°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity62%
Visibility6.2 mi
Dew point54°
Fri, 2367° / 53°0.05
Morning54°feels 54°
Afternoon64°feels 63°
Evening63°feels 62°
Overnight56°feels 55°
67 °
Halfa, Friday, 23 October
Light rain. High 67°, low 53°.
Pressure30.12 inHg
Wind14 mph SE
Humidity68%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 57°0.02
Morning60°feels 59°
Afternoon68°feels 67°
Evening65°feels 64°
Overnight61°feels 60°
72 °
Halfa, Saturday, 24 October
Light rain. High 72°, low 57°.
Pressure30.12 inHg
Wind17 mph S
Humidity53%
Visibility—
Dew point49°
Sun, 2563° / 48°0.07
Morning52°feels 49°
Afternoon60°feels 56°
Evening54°feels 50°
Overnight51°feels 47°
63 °
Halfa, Sunday, 25 October
Light rain. High 63°, low 48°.
Pressure30.36 inHg
Wind11.1 mph NW
Humidity18%
Visibility—
Dew point15°
Mon, 2659° / 45°0.02
Morning49°feels 46°
Afternoon58°feels 56°
Evening55°feels 55°
Overnight54°feels 53°
59 °
Halfa, Monday, 26 October
Light rain. High 59°, low 45°.
Pressure30.09 inHg
Wind14 mph S
Humidity42%
Visibility—
Dew point34°
Tue, 2749° / 34°0.09
Morning39°feels 30°
Afternoon41°feels 32°
Evening36°feels 26°
Overnight35°feels 25°
49 °
Halfa, Tuesday, 27 October
Light rain. High 49°, low 34°.
Pressure30.27 inHg
Wind20.1 mph N
Humidity40%
Visibility—
Dew point19°
Wed, 2844° / 26°0
Morning30°feels 22°
Afternoon40°feels 33°
Evening37°feels 31°
Overnight33°feels 26°
44 °
Halfa, Wednesday, 28 October
Clear. High 44°, low 26°.
Pressure30.42 inHg
Wind12.8 mph W
Humidity27%
Visibility—
Dew point7°
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 Halfa, 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.