10-day forecast for Sibley, IA: 56° to 96°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Tuesday, August 18
67° · 0.29 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 61°0.35
Morning61°feels 61°
Afternoon77°feels 77°
Evening83°feels 85°
Overnight68°feels 69°
83 °
Sibley, Monday, 10 August
Heavy rain. High 83°, low 61°.
Pressure29.88 inHg
Wind6.1 mph SE
Humidity70%
Visibility6.2 mi
Dew point65°
Tue, 1191° / 67°0.03
Morning72°feels 72°
Afternoon90°feels 91°
Evening81°feels 82°
Overnight73°feels 73°
91 °
Sibley, Tuesday, 11 August
Light rain. High 91°, low 67°.
Pressure29.80 inHg
Wind11.5 mph NE
Humidity54%
Visibility6.2 mi
Dew point67°
Wed, 1289° / 60°0.07
Morning62°feels 62°
Afternoon88°feels 85°
Evening78°feels 77°
Overnight68°feels 68°
89 °
Sibley, Wednesday, 12 August
Light rain. High 89°, low 60°.
Pressure29.88 inHg
Wind11.2 mph E
Humidity32%
Visibility6.2 mi
Dew point51°
Thu, 1367° / 60°0.29
Morning62°feels 61°
Afternoon60°feels 60°
Evening61°feels 62°
Overnight66°feels 65°
67 °
Sibley, Thursday, 13 August
Rain. High 67°, low 60°.
Pressure30.06 inHg
Wind9.4 mph SE
Humidity96%
Visibility—
Dew point59°
Fri, 1472° / 56°0
Morning61°feels 60°
Afternoon71°feels 70°
Evening66°feels 65°
Overnight60°feels 60°
72 °
Sibley, Friday, 14 August
Overcast. High 72°, low 56°.
Pressure30.12 inHg
Wind13.6 mph SE
Humidity47%
Visibility—
Dew point48°
Sat, 1569° / 62°0
Morning62°feels 62°
Afternoon65°feels 65°
Evening67°feels 68°
Overnight65°feels 65°
69 °
Sibley, Saturday, 15 August
Light rain. High 69°, low 62°.
Pressure30.15 inHg
Wind10.9 mph SE
Humidity86%
Visibility—
Dew point60°
Sun, 1690° / 64°0
Morning70°feels 71°
Afternoon85°feels 84°
Evening80°feels 80°
Overnight68°feels 68°
90 °
Sibley, Sunday, 16 August
Overcast. High 90°, low 64°.
Pressure30.09 inHg
Wind7.6 mph N
Humidity38%
Visibility—
Dew point54°
Mon, 1788° / 62°0
Morning69°feels 68°
Afternoon86°feels 85°
Evening83°feels 84°
Overnight74°feels 74°
88 °
Sibley, Monday, 17 August
Mostly clear. High 88°, low 62°.
Pressure30.03 inHg
Wind13.3 mph S
Humidity37%
Visibility—
Dew point53°
Tue, 1896° / 66°0.03
Morning73°feels 74°
Afternoon91°feels 94°
Evening91°feels 93°
Overnight76°feels 77°
96 °
Sibley, Tuesday, 18 August
Light rain. High 96°, low 66°.
Pressure29.80 inHg
Wind14.5 mph S
Humidity46%
Visibility—
Dew point64°
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 Sibley, 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.