10-day forecast for Lyman, IA: 40° to 76°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
76°
Best day: Thursday, October 22
63° · 0.4 in
Worst day: Monday, October 26
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2276° / 53°0
Morning53°feels 53°
Afternoon75°feels 75°
Evening65°feels 65°
Overnight57°feels 56°
76 °
Lyman, Thursday, 22 October
Clear. High 76°, low 53°.
Pressure30.24 inHg
Wind4.3 mph S
Humidity62%
Visibility6.2 mi
Dew point57°
Fri, 2373° / 55°0
Morning55°feels 54°
Afternoon73°feels 72°
Evening66°feels 65°
Overnight57°feels 57°
73 °
Lyman, Friday, 23 October
Overcast. High 73°, low 55°.
Pressure30.18 inHg
Wind12.4 mph S
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 2473° / 58°0
Morning58°feels 57°
Afternoon73°feels 72°
Evening66°feels 65°
Overnight62°feels 61°
73 °
Lyman, Saturday, 24 October
Overcast. High 73°, low 58°.
Pressure30.18 inHg
Wind12.9 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sun, 2574° / 58°0
Morning59°feels 58°
Afternoon71°feels 70°
Evening64°feels 64°
Overnight61°feels 60°
74 °
Lyman, Sunday, 25 October
Clear. High 74°, low 58°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity53%
Visibility—
Dew point52°
Mon, 2663° / 50°0.4
Morning59°feels 59°
Afternoon62°feels 62°
Evening55°feels 54°
Overnight51°feels 47°
63 °
Lyman, Monday, 26 October
Rain. High 63°, low 50°.
Pressure30.12 inHg
Wind13.4 mph NW
Humidity79%
Visibility—
Dew point56°
Tue, 2762° / 49°0.07
Morning54°feels 52°
Afternoon62°feels 61°
Evening58°feels 57°
Overnight55°feels 55°
62 °
Lyman, Tuesday, 27 October
Light rain. High 62°, low 49°.
Pressure30.18 inHg
Wind12.9 mph NW
Humidity65%
Visibility—
Dew point49°
Wed, 2872° / 51°0
Morning56°feels 55°
Afternoon68°feels 68°
Evening64°feels 63°
Overnight56°feels 55°
72 °
Lyman, Wednesday, 28 October
Overcast. High 72°, low 51°.
Pressure29.94 inHg
Wind16.4 mph SW
Humidity61%
Visibility—
Dew point52°
Thu, 2956° / 44°0
Morning48°feels 43°
Afternoon53°feels 49°
Evening48°feels 44°
Overnight45°feels 41°
56 °
Lyman, Thursday, 29 October
Overcast. High 56°, low 44°.
Pressure30.30 inHg
Wind14 mph N
Humidity31%
Visibility—
Dew point23°
Fri, 3054° / 40°0
Morning44°feels 40°
Afternoon53°feels 50°
Evening50°feels 45°
Overnight49°feels 47°
54 °
Lyman, Friday, 30 October
Light rain. High 54°, low 40°.
Pressure30.15 inHg
Wind14.5 mph SE
Humidity48%
Visibility—
Dew point33°
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 Lyman, 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.