Des Moines, Iowa Hourly Weather Forecast

Are you planning your day in Des Moines, Iowa and need to know the weather conditions? Getting an accurate, up-to-the-minute forecast is crucial for everything from planning your commute to deciding what to wear. This comprehensive guide provides a detailed hourly weather forecast for Des Moines, ensuring you’re always prepared.

Current Weather Overview

Before diving into the hourly details, let’s look at the current weather situation in Des Moines. Understanding the present conditions gives you a baseline for what to expect throughout the day. — Hurricane Priscilla: Tracking The Storm's Path

• Temperature:
• Humidity:
• Wind Speed and Direction:
• Visibility:
• Cloud Cover:

Hourly Forecast Breakdown

Morning (6 AM - 12 PM)

The morning hours often set the tone for the rest of the day. Here’s what you can typically expect:

• 6 AM - 9 AM:
  • Temperatures usually start cooler, gradually rising as the sun comes up.
  • Check for morning fog or frost advisories, especially during the colder months.
  • Sunrise time and conditions.
• 9 AM - 12 PM:
  • Temperatures continue to increase.
  • Wind patterns often shift.
  • Look for any potential for morning showers or thunderstorms.

Afternoon (12 PM - 6 PM)

The afternoon is generally the warmest part of the day, but it can also bring unpredictable weather changes.

• 12 PM - 3 PM:
  • Peak temperatures are usually reached.
  • UV index information.
  • Potential for afternoon thunderstorms or heatwaves in the summer.
• 3 PM - 6 PM:
  • Temperatures may start to decline.
  • Wind patterns can become more consistent.
  • Check for any severe weather alerts.

Evening (6 PM - 12 AM)

The evening brings cooler temperatures and a transition into nighttime conditions.

• 6 PM - 9 PM:
  • Temperatures drop noticeably.
  • Sunset time and conditions.
  • Potential for evening showers or fog.
• 9 PM - 12 AM:
  • Temperatures continue to fall.
  • Wind speeds typically decrease.
  • Overnight low temperature forecast.

Night (12 AM - 6 AM)

The nighttime hours are usually the coldest and calmest, but it’s essential to stay updated, especially during the winter.

• 12 AM - 3 AM:
  • Lowest temperatures of the day.
  • Check for frost or freeze warnings.
  • Visibility concerns due to fog or low clouds.
• 3 AM - 6 AM:
  • Temperatures start to stabilize.
  • Wind remains calm.
  • Pre-sunrise conditions.

Key Weather Factors to Consider

Temperature

Understanding temperature trends is crucial for planning your day. Des Moines experiences a wide range of temperatures throughout the year.

• Summer: Highs can reach into the 90s°F (32-37°C), with high humidity.
• Winter: Lows can drop below 0°F (-18°C), with frequent snow and ice.
• Spring and Fall: Transition seasons with moderate temperatures, but can be unpredictable.

Precipitation

Des Moines sees a fair amount of precipitation throughout the year, including rain, snow, and ice.

• Rain: Most common in spring and summer.
• Snow: Frequent in winter, with occasional blizzards.
• Ice: Can be a significant hazard in late fall and early spring.

Wind

Wind speed and direction can significantly impact how the weather feels. High winds can also exacerbate extreme temperatures. — Chuck E. Cheese Phone Number: Get In Touch

• Summer: Southerly winds are common, bringing warm, humid air.
• Winter: Northerly winds can bring frigid temperatures and wind chill.
• Storms: High winds are often associated with thunderstorms and blizzards.

Humidity

Humidity affects how the temperature feels, making hot days feel hotter and cold days feel colder.

• Summer: High humidity can lead to heat index values well above the actual temperature.
• Winter: Low humidity can make the air feel drier, but wind chill can still be a factor.

UV Index

Knowing the UV index helps you protect your skin from the sun’s harmful rays.

• Summer: The UV index is typically highest during the summer months.
• Cloud Cover: Even on cloudy days, UV rays can penetrate, so protection is still necessary.

Impact of Weather on Daily Activities

The hourly weather forecast significantly impacts various daily activities. Here are a few examples:

• Commuting:
  • Morning: Check for fog or ice that could affect driving conditions.
  • Afternoon: Be aware of potential thunderstorms or heavy rain.
  • Evening: Look out for reduced visibility due to darkness and weather.
• Outdoor Activities:
  • Temperature: Dress appropriately for the weather.
  • Precipitation: Have a backup plan in case of rain or snow.
  • UV Index: Use sunscreen and protective clothing.
• Home Maintenance:
  • Storms: Secure outdoor furniture and prepare for potential power outages.
  • Extreme Temperatures: Protect pipes from freezing in winter and manage energy consumption in summer.

Best Resources for Hourly Weather Updates

Staying informed about the hourly weather forecast is easier than ever with numerous resources available.

• National Weather Service (NWS): Offers detailed forecasts and alerts for Des Moines.
• Local News Channels: such as KCCI, WHO, and We Are Iowa, provide local weather updates.
• Weather Apps: such as AccuWeather, The Weather Channel, and Weather Underground, offer real-time data and forecasts.
• Weather Websites: such as Iowa Environmental Mesonet, provide detailed weather information.

Preparing for Extreme Weather Conditions

Des Moines is no stranger to extreme weather, so being prepared is crucial.

Summer

• Heatwaves: Stay hydrated, seek air conditioning, and avoid strenuous activities during the hottest parts of the day.
• Thunderstorms: Know the signs of severe weather, have a safety plan, and monitor weather alerts.

Winter

• Blizzards: Stay indoors, have emergency supplies, and avoid travel if possible.
• Extreme Cold: Dress in layers, protect exposed skin, and ensure your home is properly heated.

Spring and Fall

• Severe Storms: Be aware of tornadoes and severe thunderstorms, and have a plan in place.
• Flooding: Monitor flood warnings and avoid driving through flooded areas.

Understanding Weather Terminology

To better interpret weather forecasts, it's helpful to understand some common terms.

• Chance of Precipitation: The likelihood of rain or snow in a given area.
• Wind Chill: How cold the air feels on exposed skin due to the combination of temperature and wind speed.
• Heat Index: How hot the air feels due to the combination of temperature and humidity.
• Severe Weather Alerts: Warnings and advisories issued by the National Weather Service for hazardous weather conditions.

FAQ Section

What is the average temperature in Des Moines?

The average annual temperature in Des Moines is around 50°F (10°C). However, this varies significantly by season, with average highs in July around 85°F (29°C) and average lows in January around 15°F (-9°C). — June Lake Weather: What To Expect

How often does it snow in Des Moines?

Des Moines typically experiences snowfall from November to March, with an average annual snowfall of about 30 inches (76 cm). However, this can vary from year to year.

What is the best time of year to visit Des Moines?

The best times to visit Des Moines are usually in the spring (April-May) or fall (September-October) when the weather is mild and comfortable. Summers can be hot and humid, while winters can be cold and snowy.

How can I stay updated on severe weather alerts?

You can stay updated on severe weather alerts through the National Weather Service (NWS) website, local news channels, and weather apps. Many of these resources offer push notifications for immediate alerts.

What should I do if a tornado warning is issued for Des Moines?

If a tornado warning is issued, seek shelter immediately in a basement, storm cellar, or an interior room on the lowest level of a sturdy building. Stay away from windows and doors.

How does humidity affect the weather in Des Moines?

High humidity in Des Moines can make hot days feel hotter due to the heat index, while low humidity in winter can make the air feel drier. Humidity levels can also impact precipitation patterns and cloud cover.

What are the typical wind patterns in Des Moines?

In the summer, Des Moines typically experiences southerly winds that bring warm, humid air. In the winter, northerly winds can bring frigid temperatures. Wind patterns can also shift during storm systems.

Conclusion

Staying informed about the hourly weather forecast in Des Moines, Iowa, is essential for planning your day and ensuring your safety. By understanding the current conditions, key weather factors, and available resources, you can confidently navigate whatever Mother Nature throws your way. Whether you're commuting, planning outdoor activities, or just ensuring your home is prepared, having the latest weather information at your fingertips is invaluable. Remember to check frequently for updates, especially during periods of severe weather. With the right knowledge and preparation, you can make the most of every day, regardless of the weather.

Stay safe and weather-wise, Des Moines!