10-day forecast for Martelle, IA: 59° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
88°
Best day: Sunday, August 9
65° · 0.1 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 71°0
Morning73°feels 74°
Afternoon86°feels 92°
Evening79°feels 79°
Overnight74°feels 75°
87 °
Martelle, Monday, 10 August
Overcast. High 87°, low 71°.
Pressure29.85 inHg
Wind4.3 mph SE
Humidity70%
Visibility6.2 mi
Dew point71°
Tue, 1186° / 71°0
Morning73°feels 74°
Afternoon85°feels 92°
Evening78°feels 79°
Overnight71°feels 71°
86 °
Martelle, Tuesday, 11 August
Overcast. High 86°, low 71°.
Pressure29.77 inHg
Wind6.2 mph NW
Humidity67%
Visibility6.2 mi
Dew point72°
Wed, 1281° / 68°0
Morning72°feels 73°
Afternoon80°feels 83°
Evening71°feels 72°
Overnight70°feels 71°
81 °
Martelle, Wednesday, 12 August
Overcast. High 81°, low 68°.
Pressure29.91 inHg
Wind6.1 mph N
Humidity80%
Visibility6.2 mi
Dew point69°
Thu, 1370° / 60°0.1
Morning63°feels 62°
Afternoon69°feels 69°
Evening65°feels 66°
Overnight63°feels 64°
70 °
Martelle, Thursday, 13 August
Light rain. High 70°, low 60°.
Pressure29.97 inHg
Wind10.1 mph NE
Humidity87%
Visibility—
Dew point64°
Fri, 1476° / 60°0
Morning64°feels 65°
Afternoon75°feels 75°
Evening70°feels 70°
Overnight64°feels 64°
76 °
Martelle, Friday, 14 August
Overcast. High 76°, low 60°.
Pressure30.12 inHg
Wind7.5 mph E
Humidity59%
Visibility—
Dew point58°
Sat, 1565° / 59°0.1
Morning63°feels 63°
Afternoon60°feels 60°
Evening59°feels 59°
Overnight60°feels 60°
65 °
Martelle, Saturday, 15 August
Light rain. High 65°, low 59°.
Pressure30.27 inHg
Wind10.4 mph E
Humidity94%
Visibility—
Dew point58°
Sun, 1670° / 59°0
Morning61°feels 61°
Afternoon66°feels 66°
Evening68°feels 69°
Overnight64°feels 65°
70 °
Martelle, Sunday, 16 August
Overcast. High 70°, low 59°.
Pressure30.15 inHg
Wind7.3 mph E
Humidity79%
Visibility—
Dew point58°
Mon, 1782° / 63°0
Morning68°feels 68°
Afternoon79°feels 80°
Evening77°feels 78°
Overnight69°feels 69°
82 °
Martelle, Monday, 17 August
Partly cloudy. High 82°, low 63°.
Pressure30.06 inHg
Wind6.6 mph SE
Humidity67%
Visibility—
Dew point65°
Tue, 1887° / 66°0
Morning71°feels 73°
Afternoon83°feels 86°
Evening80°feels 84°
Overnight73°feels 74°
87 °
Martelle, Tuesday, 18 August
Partly cloudy. High 87°, low 66°.
Pressure29.94 inHg
Wind13.5 mph SW
Humidity63%
Visibility—
Dew point67°
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 Martelle, 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.