Local Forecast

Keystone, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Keystone, IA.

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 12:35 AM CDTSunday 12:35 AM

°F °C
Regional Observations →
68°F

Clear

  • 86° / 64° High / Low
  • 68° Feels Like
  • 0% Chance of Rain

Wind

ENE

9 mph

UV Index

0

None

Humidity

82%

Dew 62°F

Sun

5:46 AM · 8:23 PM

Rise · Set

Source: VINTON (KVTI). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 64°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Today

Showers and thunderstorms likely before 11am. Mostly cloudy. High near 86, with temperatures falling to around 84 in the afternoon. Southeast wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Night

Showers and thunderstorms after 1am. Mostly cloudy. Low around 64, with temperatures rising to around 67 overnight. South wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday

86° 59°

Thunderstorms Likely

Overnight: Thunderstorms

Detailed forecast

Monday

Showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Tuesday

73° 44°

Mostly Cloudy

Overnight: Mostly Cloudy

Detailed forecast

Tuesday

Showers and thunderstorms before 7am. Partly sunny, with a high near 72. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Night

Mostly cloudy, with a low around 44.

Wednesday

64° 42°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Wednesday

Mostly sunny, with a high near 64.

Night

Partly cloudy, with a low around 42.

Thursday

68° 44°

Partly Sunny

Overnight: Mostly Cloudy

Detailed forecast

Thursday

Mostly sunny, with a high near 67.

Night

Partly cloudy, with a low around 44.

Keystone, IA Weather Analysis Tools