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As of 03:59 CDT

Weather in Keystone, IA

51°Current weather

Keystone, Tuesday, 27 October, 03:59

Overcast. Feels like 50°. High 65°, low 51°.

Pressure30.15 inHg
Wind1 mph W
Humidity85%
Visibility6.2 mi
Dew point47°

10-day forecast for Keystone, IA: 39° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Wednesday, October 28
56° · 0.86 in
Worst day: Friday, October 30

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

Wed, 2873° / 51°0.02Light rain
MorningOvercast55°feels 54°
AfternoonMostly clear73°feels 73°
EveningClear66°feels 66°
OvernightClear54°feels 53°
73 °Light rain

Keystone, Wednesday, 28 October

Light rain. High 73°, low 51°.

Pressure30.06 inHg
Wind12.7 mph S
Humidity70%
Visibility3.2 mi
Dew point57°
Thu, 2966° / 50°0.03Light rain
MorningOvercast59°feels 59°
AfternoonClear65°feels 64°
EveningClear54°feels 52°
OvernightLight rain64°feels 64°
66 °Light rain

Keystone, Thursday, 29 October

Light rain. High 66°, low 50°.

Pressure30.18 inHg
Wind8.5 mph N
Humidity61%
Visibility6.2 mi
Dew point49°
Fri, 3056° / 47°0.86Rain
MorningOvercast47°feels 43°
AfternoonLight rain53°feels 52°
EveningLight rain52°feels 51°
OvernightPartly cloudy48°feels 46°
56 °Rain

Keystone, Friday, 30 October

Rain. High 56°, low 47°.

Pressure30.27 inHg
Wind7.8 mph E
Humidity74%
Visibility1.6 mi
Dew point45°
Sat, 3162° / 52°0.21Rain
MorningRain55°feels 55°
AfternoonRain58°feels 58°
EveningRain55°feels 55°
OvernightOvercast53°feels 52°
62 °Rain

Keystone, Saturday, 31 October

Rain. High 62°, low 52°.

Pressure30.21 inHg
Wind6.1 mph E
Humidity91%
Visibility—
Dew point55°
Sun, 0166° / 53°0Overcast
MorningOvercast56°feels 56°
AfternoonOvercast63°feels 63°
EveningOvercast57°feels 57°
OvernightOvercast54°feels 53°
66 °Overcast

Keystone, Sunday, 1 November

Overcast. High 66°, low 53°.

Pressure30.15 inHg
Wind9.2 mph E
Humidity72%
Visibility—
Dew point54°
Mon, 0254° / 49°0Overcast
MorningOvercast50°feels 47°
AfternoonOvercast54°feels 53°
EveningOvercast53°feels 52°
OvernightOvercast52°feels 51°
54 °Overcast

Keystone, Monday, 2 November

Overcast. High 54°, low 49°.

Pressure29.97 inHg
Wind12.9 mph NE
Humidity84%
Visibility—
Dew point48°
Tue, 0354° / 49°0Overcast
MorningOvercast50°feels 46°
AfternoonOvercast52°feels 50°
EveningOvercast51°feels 49°
OvernightOvercast50°feels 46°
54 °Overcast

Keystone, Tuesday, 3 November

Overcast. High 54°, low 49°.

Pressure30.27 inHg
Wind16.7 mph NE
Humidity74%
Visibility—
Dew point43°
Wed, 0453° / 42°0Overcast
MorningOvercast45°feels 40°
AfternoonOvercast51°feels 49°
EveningOvercast47°feels 43°
OvernightOvercast45°feels 40°
53 °Overcast

Keystone, Wednesday, 4 November

Overcast. High 53°, low 42°.

Pressure30.12 inHg
Wind11.9 mph NE
Humidity69%
Visibility—
Dew point40°
Thu, 0557° / 39°0Clear
MorningClear44°feels 39°
AfternoonClear54°feels 51°
EveningClear49°feels 45°
OvernightClear46°feels 41°
57 °Clear

Keystone, Thursday, 5 November

Clear. High 57°, low 39°.

Pressure29.97 inHg
Wind11.6 mph N
Humidity52%
Visibility—
Dew point35°

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.