10-day forecast for Tennant, IA: 62° to 106°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
106°
Best day: Tuesday, August 11
70° · 0.54 in
Worst day: Friday, August 14
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 69°0.01
Morning71°feels 72°
Afternoon80°feels 80°
Evening87°feels 90°
Overnight73°feels 74°
87 °
Tennant, Monday, 10 August
Light rain. High 87°, low 69°.
Pressure29.83 inHg
Wind12.5 mph E
Humidity55%
Visibility6.2 mi
Dew point66°
Tue, 11106° / 71°0
Morning78°feels 79°
Afternoon103°feels 100°
Evening87°feels 85°
Overnight72°feels 73°
106 °
Tennant, Tuesday, 11 August
Overcast. High 106°, low 71°.
Pressure29.71 inHg
Wind10.8 mph SW
Humidity25%
Visibility6.2 mi
Dew point56°
Wed, 1297° / 67°0
Morning73°feels 73°
Afternoon94°feels 94°
Evening88°feels 90°
Overnight68°feels 68°
97 °
Tennant, Wednesday, 12 August
Partly cloudy. High 97°, low 67°.
Pressure29.83 inHg
Wind11.5 mph E
Humidity41%
Visibility6.2 mi
Dew point63°
Thu, 1375° / 66°0.55
Morning69°feels 70°
Afternoon72°feels 73°
Evening68°feels 69°
Overnight70°feels 72°
75 °
Tennant, Thursday, 13 August
Rain. High 75°, low 66°.
Pressure29.85 inHg
Wind18.2 mph E
Humidity89%
Visibility—
Dew point69°
Fri, 1470° / 64°0.54
Morning66°feels 66°
Afternoon68°feels 69°
Evening69°feels 70°
Overnight68°feels 69°
70 °
Tennant, Friday, 14 August
Rain. High 70°, low 64°.
Pressure30.00 inHg
Wind16.8 mph E
Humidity91%
Visibility—
Dew point65°
Sat, 1579° / 66°0.13
Morning68°feels 69°
Afternoon73°feels 74°
Evening76°feels 77°
Overnight68°feels 69°
79 °
Tennant, Saturday, 15 August
Light rain. High 79°, low 66°.
Pressure30.06 inHg
Wind10.9 mph E
Humidity90%
Visibility—
Dew point69°
Sun, 1683° / 64°0
Morning69°feels 70°
Afternoon81°feels 82°
Evening76°feels 77°
Overnight66°feels 67°
83 °
Tennant, Sunday, 16 August
Overcast. High 83°, low 64°.
Pressure30.15 inHg
Wind12.3 mph N
Humidity51%
Visibility—
Dew point59°
Mon, 1774° / 62°0
Morning65°feels 65°
Afternoon72°feels 72°
Evening73°feels 73°
Overnight66°feels 65°
74 °
Tennant, Monday, 17 August
Overcast. High 74°, low 62°.
Pressure30.09 inHg
Wind9.8 mph SE
Humidity64%
Visibility—
Dew point58°
Tue, 1890° / 62°0.08
Morning68°feels 69°
Afternoon85°feels 87°
Evening84°feels 88°
Overnight73°feels 73°
90 °
Tennant, Tuesday, 18 August
Light rain. High 90°, low 62°.
Pressure29.80 inHg
Wind12 mph S
Humidity51%
Visibility—
Dew point62°
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 Tennant, 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.