Local Forecast

Alta Vista, IA Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Monday 8:55 AM CDTMonday 8:55 AM

°F °C
Regional Observations →
69°F

Mostly Cloudy

  • 80° / 66° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

0 mph

N

UV Index

4

Moderate

Humidity

100%

Dew 69°F

Sun

5:30 AM · 8:46 PM

Rise · Set

Source: CHARLES CITY (KCCY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

Today

80° 66°

Thunderstorms

Overnight: Mostly Cloudy

Detailed forecast

Today

Showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Cloudy, with a high near 79. East wind 7 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Night

Areas of fog after midnight. Mostly cloudy, with a low around 66. North wind 2 to 6 mph. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday

89° 73°

Mostly Cloudy

Overnight: Chance of Thunderstorms

Detailed forecast

Tuesday

Areas of fog before 9am. Mostly sunny, with a high near 89. Heat index values as high as 97. Northeast wind 2 to 12 mph.

Night

A chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. Heat index values as high as 96. Southeast wind 12 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

89° 64°

Thunderstorms

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly sunny, with a high near 89. South wind 16 to 25 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.

Night

Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 63. Southwest wind 6 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

80° 59°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Thursday

A chance of showers and thunderstorms. Sunny, with a high near 82. Southwest wind 6 to 16 mph. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms. Mostly clear, with a low around 57. West wind 7 to 14 mph. Chance of precipitation is 40%.

Friday

82° 62°

Sunny

Overnight: Isolated T-storm

Detailed forecast

Friday

A slight chance of rain showers before 7am. Sunny, with a high near 83. West wind 9 to 16 mph. Chance of precipitation is 20%.

Night

A chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59. Southwest wind 8 to 12 mph. Chance of precipitation is 30%.

Alta Vista, IA Weather Analysis Tools