10-day forecast for Ionia, KS: 64° to 114°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
113°
Best day: Tuesday, August 18
92° · 0.59 in
Worst day: Sunday, August 16
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10100° / 78°0.03
Morning78°feels 78°
Afternoon92°feels 89°
Evening97°feels 93°
Overnight81°feels 82°
100 °
Ionia, Monday, 10 August
Light rain. High 100°, low 78°.
Pressure29.77 inHg
Wind7 mph S
Humidity21%
Visibility6.2 mi
Dew point50°
Tue, 11114° / 79°0.05
Morning86°feels 84°
Afternoon112°feels 109°
Evening84°feels 84°
Overnight89°feels 86°
114 °
Ionia, Tuesday, 11 August
Light rain. High 114°, low 79°.
Pressure29.68 inHg
Wind13.4 mph SW
Humidity16%
Visibility6.2 mi
Dew point52°
Wed, 12105° / 75°0.01
Morning78°feels 78°
Afternoon100°feels 100°
Evening91°feels 92°
Overnight76°feels 76°
105 °
Ionia, Wednesday, 12 August
Light rain. High 105°, low 75°.
Pressure29.77 inHg
Wind12.3 mph E
Humidity33%
Visibility6.2 mi
Dew point60°
Thu, 13104° / 71°0.06
Morning78°feels 79°
Afternoon95°feels 96°
Evening84°feels 87°
Overnight75°feels 76°
104 °
Ionia, Thursday, 13 August
Light rain. High 104°, low 71°.
Pressure29.68 inHg
Wind24.2 mph E
Humidity32%
Visibility—
Dew point58°
Fri, 1488° / 64°0.03
Morning68°feels 68°
Afternoon78°feels 79°
Evening84°feels 84°
Overnight71°feels 71°
88 °
Ionia, Friday, 14 August
Light rain. High 88°, low 64°.
Pressure29.97 inHg
Wind19.4 mph NE
Humidity63%
Visibility—
Dew point61°
Sat, 1589° / 66°0.07
Morning71°feels 72°
Afternoon82°feels 84°
Evening87°feels 89°
Overnight75°feels 76°
89 °
Ionia, Saturday, 15 August
Light rain. High 89°, low 66°.
Pressure30.06 inHg
Wind11.6 mph NE
Humidity65%
Visibility—
Dew point66°
Sun, 1692° / 70°0.59
Morning74°feels 76°
Afternoon87°feels 89°
Evening88°feels 90°
Overnight74°feels 75°
92 °
Ionia, Sunday, 16 August
Rain. High 92°, low 70°.
Pressure30.12 inHg
Wind10.2 mph SE
Humidity54%
Visibility—
Dew point65°
Mon, 1799° / 72°0.15
Morning77°feels 79°
Afternoon91°feels 95°
Evening89°feels 93°
Overnight79°feels 81°
99 °
Ionia, Monday, 17 August
Rain. High 99°, low 72°.
Pressure29.97 inHg
Wind15.3 mph SE
Humidity46%
Visibility—
Dew point65°
Tue, 18113° / 73°0
Morning83°feels 82°
Afternoon109°feels 104°
Evening103°feels 99°
Overnight86°feels 84°
113 °
Ionia, Tuesday, 18 August
Overcast. High 113°, low 73°.
Pressure29.74 inHg
Wind14.6 mph SW
Humidity11%
Visibility—
Dew point39°
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 Ionia, KS 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.