Local Forecast

Altoona, IA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Altoona, IA

Active Alerts 1 active

Hour-by-Hour  Current Observation

Wednesday 3:45 PM CDTWednesday 3:45 PM

°F °C
Regional Observations →
82°F

Mostly Cloudy

  • 95° / 77° High / Low
  • 89° Feels Like
  • 0% Chance of Rain

Wind

5 mph

N

UV Index

5

Moderate

Humidity

79%

Dew 75°F

Sun

6:42 AM · 7:43 PM

Rise · Set

Source: AMES (KAMW). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

This Afternoon

95° 77°

Mostly Sunny

Overnight: Mostly Cloudy

Detailed forecast

This Afternoon

Sunny, with a high near 95. Heat index values as high as 102. Southwest wind around 12 mph.

Night

Partly cloudy. Low around 76, with temperatures rising to around 78 overnight. South southwest wind 6 to 9 mph.

Thursday

95° 75°

Mostly Cloudy

Overnight: Mostly Clear

Detailed forecast

Thursday

Mostly sunny, with a high near 95. Heat index values as high as 103. South wind 7 to 10 mph.

Night

Mostly clear. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 100. South wind 6 to 9 mph.

Friday

95° 73°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 95. South southwest wind 5 to 8 mph.

Night

Mostly clear, with a low around 73.

Saturday

91° 73°

Partly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Saturday

A slight chance of showers and thunderstorms between 7am and 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.

Night

Mostly clear, with a low around 71.

Sunday

89° 71°

Partly Sunny

Overnight: Isolated T-storm

Detailed forecast

Sunday

A slight chance of rain showers between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.

Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70.

Altoona, IA Weather Analysis Tools