10-day forecast for Jamaica, IA: 62° to 102°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
102°
Best day: Tuesday, August 11
69° · 1.77 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1089° / 70°0
Morning72°feels 73°
Afternoon86°feels 87°
Evening87°feels 90°
Overnight76°feels 77°
89 °
Jamaica, Monday, 10 August
Light rain. High 89°, low 70°.
Pressure29.85 inHg
Wind12.6 mph E
Humidity65%
Visibility6.2 mi
Dew point71°
Tue, 11102° / 70°0
Morning74°feels 74°
Afternoon101°feels 100°
Evening83°feels 83°
Overnight71°feels 71°
102 °
Jamaica, Tuesday, 11 August
Overcast. High 102°, low 70°.
Pressure29.71 inHg
Wind11.9 mph SW
Humidity28%
Visibility6.2 mi
Dew point58°
Wed, 1292° / 68°0.02
Morning73°feels 73°
Afternoon90°feels 94°
Evening77°feels 78°
Overnight70°feels 70°
92 °
Jamaica, Wednesday, 12 August
Light rain. High 92°, low 68°.
Pressure29.85 inHg
Wind12 mph E
Humidity57%
Visibility6.2 mi
Dew point70°
Thu, 1369° / 66°1.77
Morning69°feels 70°
Afternoon68°feels 69°
Evening66°feels 67°
Overnight69°feels 71°
69 °
Jamaica, Thursday, 13 August
Heavy rain. High 69°, low 66°.
Pressure29.88 inHg
Wind13.4 mph NE
Humidity97%
Visibility—
Dew point67°
Fri, 1471° / 64°0.44
Morning64°feels 65°
Afternoon67°feels 68°
Evening70°feels 71°
Overnight68°feels 68°
71 °
Jamaica, Friday, 14 August
Rain. High 71°, low 64°.
Pressure30.06 inHg
Wind15.2 mph E
Humidity93%
Visibility—
Dew point64°
Sat, 1573° / 65°0.22
Morning67°feels 68°
Afternoon70°feels 71°
Evening73°feels 74°
Overnight68°feels 69°
73 °
Jamaica, Saturday, 15 August
Light rain. High 73°, low 65°.
Pressure30.06 inHg
Wind11.1 mph E
Humidity96%
Visibility—
Dew point67°
Sun, 1678° / 64°0
Morning68°feels 68°
Afternoon77°feels 77°
Evening73°feels 73°
Overnight65°feels 65°
78 °
Jamaica, Sunday, 16 August
Overcast. High 78°, low 64°.
Pressure30.15 inHg
Wind12.1 mph N
Humidity64%
Visibility—
Dew point63°
Mon, 1775° / 62°0
Morning66°feels 66°
Afternoon74°feels 75°
Evening70°feels 71°
Overnight65°feels 65°
75 °
Jamaica, Monday, 17 August
Overcast. High 75°, low 62°.
Pressure30.09 inHg
Wind7.4 mph S
Humidity65%
Visibility—
Dew point61°
Tue, 1885° / 62°0.14
Morning68°feels 69°
Afternoon82°feels 85°
Evening81°feels 86°
Overnight72°feels 73°
85 °
Jamaica, Tuesday, 18 August
Light rain. High 85°, low 62°.
Pressure29.80 inHg
Wind9.7 mph S
Humidity66%
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 Jamaica, 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.