10-day forecast for Hartford, IA: 62° to 104°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Tuesday, August 11
71° · 0.93 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1091° / 71°0.01
Morning75°feels 75°
Afternoon88°feels 91°
Evening85°feels 88°
Overnight78°feels 80°
91 °
Hartford, Monday, 10 August
Light rain. High 91°, low 71°.
Pressure29.85 inHg
Wind5.5 mph E
Humidity61%
Visibility6.2 mi
Dew point68°
Tue, 11104° / 70°0.01
Morning74°feels 75°
Afternoon100°feels 103°
Evening82°feels 85°
Overnight71°feels 71°
104 °
Hartford, Tuesday, 11 August
Light rain. High 104°, low 70°.
Pressure29.74 inHg
Wind15.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point67°
Wed, 1291° / 68°0.04
Morning73°feels 74°
Afternoon90°feels 97°
Evening76°feels 77°
Overnight69°feels 70°
91 °
Hartford, Wednesday, 12 August
Light rain. High 91°, low 68°.
Pressure29.83 inHg
Wind11.2 mph E
Humidity62%
Visibility6.2 mi
Dew point72°
Thu, 1371° / 67°0.93
Morning69°feels 70°
Afternoon70°feels 71°
Evening67°feels 68°
Overnight70°feels 71°
71 °
Hartford, Thursday, 13 August
Rain. High 71°, low 67°.
Pressure29.91 inHg
Wind11 mph NE
Humidity95%
Visibility6.2 mi
Dew point70°
Fri, 1472° / 64°0.47
Morning66°feels 67°
Afternoon70°feels 71°
Evening69°feels 70°
Overnight66°feels 67°
72 °
Hartford, Friday, 14 August
Rain. High 72°, low 64°.
Pressure30.06 inHg
Wind15 mph E
Humidity90%
Visibility—
Dew point66°
Sat, 1579° / 66°0.13
Morning67°feels 69°
Afternoon72°feels 74°
Evening77°feels 79°
Overnight70°feels 71°
79 °
Hartford, Saturday, 15 August
Light rain. High 79°, low 66°.
Pressure30.06 inHg
Wind13.2 mph E
Humidity93%
Visibility—
Dew point68°
Sun, 1679° / 65°0.01
Morning69°feels 69°
Afternoon78°feels 78°
Evening73°feels 73°
Overnight65°feels 65°
79 °
Hartford, Sunday, 16 August
Light rain. High 79°, low 65°.
Pressure30.12 inHg
Wind13 mph N
Humidity62%
Visibility—
Dew point63°
Mon, 1779° / 62°0
Morning67°feels 67°
Afternoon78°feels 78°
Evening72°feels 73°
Overnight67°feels 67°
79 °
Hartford, Monday, 17 August
Overcast. High 79°, low 62°.
Pressure30.09 inHg
Wind7.4 mph S
Humidity56%
Visibility—
Dew point60°
Tue, 1887° / 63°0.06
Morning69°feels 69°
Afternoon83°feels 87°
Evening83°feels 89°
Overnight72°feels 73°
87 °
Hartford, Tuesday, 18 August
Light rain. High 87°, low 63°.
Pressure29.80 inHg
Wind9.5 mph S
Humidity63%
Visibility—
Dew point66°
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 Hartford, 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.