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As of 17:08 CDT

Weather in Keystone, IA

82°Current weather

Keystone, Saturday, 8 August, 17:08

Clear. Feels like 85°. High 82°, low 61°.

Pressure30.00 inHg
Wind3.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point68°

10-day forecast for Keystone, IA: 56° to 89°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

89°
Best day: Tuesday, August 11
78° · 0.06 in
Worst day: Thursday, August 13

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0989° / 67°0Overcast
MorningOvercast71°feels 72°
AfternoonClear88°feels 93°
EveningOvercast82°feels 87°
OvernightClear68°feels 68°
89 °Overcast

Keystone, Sunday, 9 August

Overcast. High 89°, low 67°.

Pressure29.80 inHg
Wind13 mph S
Humidity65%
Visibility6.2 mi
Dew point71°
Mon, 1085° / 72°0Light rain
MorningMostly clear74°feels 75°
AfternoonOvercast85°feels 90°
EveningOvercast75°feels 75°
OvernightClear74°feels 76°
85 °Light rain

Keystone, Monday, 10 August

Light rain. High 85°, low 72°.

Pressure29.85 inHg
Wind1.9 mph SW
Humidity64%
Visibility6.2 mi
Dew point69°
Tue, 1189° / 70°0Overcast
MorningOvercast74°feels 75°
AfternoonClear89°feels 94°
EveningClear80°feels 80°
OvernightMostly clear71°feels 72°
89 °Overcast

Keystone, Tuesday, 11 August

Overcast. High 89°, low 70°.

Pressure29.77 inHg
Wind6.3 mph SW
Humidity57%
Visibility6.2 mi
Dew point70°
Wed, 1284° / 71°0.04Light rain
MorningLight rain72°feels 74°
AfternoonClear82°feels 85°
EveningLight rain79°feels 83°
OvernightPartly cloudy72°feels 74°
84 °Light rain

Keystone, Wednesday, 12 August

Light rain. High 84°, low 71°.

Pressure29.88 inHg
Wind5.3 mph SE
Humidity79%
Visibility6.2 mi
Dew point68°
Thu, 1378° / 63°0.06Light rain
MorningLight rain66°feels 66°
AfternoonLight rain73°feels 74°
EveningLight rain71°feels 71°
OvernightLight rain63°feels 63°
78 °Light rain

Keystone, Thursday, 13 August

Light rain. High 78°, low 63°.

Pressure29.97 inHg
Wind12.2 mph NE
Humidity71%
Visibility—
Dew point62°
Fri, 1477° / 56°0Clear
MorningClear62°feels 61°
AfternoonClear75°feels 74°
EveningClear70°feels 70°
OvernightClear62°feels 61°
77 °Clear

Keystone, Friday, 14 August

Clear. High 77°, low 56°.

Pressure30.21 inHg
Wind7.5 mph SE
Humidity45%
Visibility—
Dew point50°
Sat, 1578° / 57°0Overcast
MorningOvercast63°feels 63°
AfternoonOvercast76°feels 75°
EveningOvercast71°feels 72°
OvernightOvercast64°feels 64°
78 °Overcast

Keystone, Saturday, 15 August

Overcast. High 78°, low 57°.

Pressure30.24 inHg
Wind10.7 mph SE
Humidity53%
Visibility—
Dew point55°
Sun, 1679° / 63°0Overcast
MorningOvercast69°feels 69°
AfternoonOvercast78°feels 79°
EveningOvercast76°feels 77°
OvernightOvercast72°feels 73°
79 °Overcast

Keystone, Sunday, 16 August

Overcast. High 79°, low 63°.

Pressure30.09 inHg
Wind11.3 mph S
Humidity66%
Visibility—
Dew point64°
Mon, 1786° / 68°0Overcast
MorningOvercast73°feels 75°
AfternoonOvercast84°feels 90°
EveningOvercast80°feels 84°
OvernightOvercast72°feels 73°
86 °Overcast

Keystone, Monday, 17 August

Overcast. High 86°, low 68°.

Pressure29.94 inHg
Wind9.7 mph N
Humidity64%
Visibility—
Dew point69°

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 Keystone, 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.