Live Weather & Forecast

Weather in Ionia

Q: What is the current weather in Ionia?

Current conditions in Ionia: Overcast, temperature 16°C, humidity 94%.

Q: What is the best time to visit Ionia?

The best time to visit Ionia is typically June – September. Warm, dry summers — ideal for outdoor activities.

Q: What are the GPS coordinates used for the weather forecast in Ionia?

The weather forecast for Ionia uses coordinates 42.9873, -85.0711.

Michigan, United States · Real-time conditions & 3-day outlook

16^°C

Feels like 16°C

62°F / Feels 62°F

Overcast

Ionia, Michigan

🌙 Nighttime

Updated: 2026-04-13 05:30

💧

Humidity

94%

💨

Wind

32.4 km/h WSW

🌬️

Wind Gust

46.1 km/h

🌡️

Pressure

1008 mb

👁️

Visibility

16 km

☀️

UV Index

0 (Low)

🌧️

Precipitation

0.08 mm

☁️

Cloud Cover

100%

💦

Dew Point

14.5°C

🌐

Wind Degree

243°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)

159.9 μg/m³

NO₂

5 μg/m³

O₃

58 μg/m³

SO₂

1.5 μg/m³

PM 2.5

8.1 μg/m³

PM 10

8.2 μg/m³

Weather Alerts 2

Met · Severe · Immediate

Flood Warning issued April 12 at 11:37AM EDT until April 14 at 8:00AM EDT by NWS Grand Rapids MI

...The Flood Warning continues for the following rivers in Michigan... Grand River near Comstock Park affecting Kent County. Portage River near Vicksburg affecting Kalamazoo County. ...The Flood Warning is cancelled for the following rivers in Michigan... Grand River at Robinson Township affecting Ottawa County. Maple River at Maple Rapids affecting Clinton County. * WHAT...Minor flooding is...

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Be especially cautious at night when it is harder to recognize the dangers of flooding. Additional information is available at www.weather.gov/grr.

Effective: 2026-04-12T11:37:00-04:00 · Expires: 2026-04-13T13:45:00-04:00

Met · Severe · Immediate

Flood Warning issued April 12 at 10:43PM EDT until April 14 at 12:10AM EDT by NWS Grand Rapids MI

...The Flood Warning continues for the following rivers in Michigan... Grand River near Comstock Park affecting Kent County. Portage River near Vicksburg affecting Kalamazoo County. * WHAT...Minor flooding is occurring. * WHERE...Grand River near Comstock Park. * WHEN...Until early Tuesday morning. * IMPACTS...At 12.0 feet, Expect minor flooding of homes along Abrigador Trail. * ADDITIONAL...

Effective: 2026-04-12T22:43:00-04:00 · Expires: 2026-04-14T00:15:00-04:00

Today's Hourly Forecast

24-hour breakdown for Ionia, Michigan

12 AM

19°

Patchy rain nearby

💧 66% 💨 27.7 km/h 🌧️ 100%

1 AM

18°

Patchy rain nearby

💧 78% 💨 26.6 km/h 🌧️ 100%

2 AM

17°

Light drizzle

💧 83% 💨 25.2 km/h 🌧️ 100%

3 AM

17°

Patchy light drizzle

💧 89% 💨 33.5 km/h 🌧️ 100%

4 AM

17°

Light drizzle

💧 89% 💨 35.3 km/h 🌧️ 100%

5 AM

16°

Overcast

💧 94% 💨 32.4 km/h 🌧️ 100%

6 AM

16°

Patchy rain nearby

💧 90% 💨 31.7 km/h 🌧️ 100%

7 AM

16°

Overcast

💧 92% 💨 29.2 km/h

8 AM

16°

Patchy rain nearby

💧 95% 💨 25.6 km/h 🌧️ 73%

9 AM

17°

Patchy rain nearby

💧 94% 💨 25.9 km/h 🌧️ 100%

10 AM

18°

Patchy rain nearby

💧 92% 💨 25.6 km/h 🌧️ 70%

11 AM

18°

Patchy rain nearby

💧 89% 💨 23 km/h 🌧️ 74%

12 PM

18°

Overcast

💧 90% 💨 23.4 km/h

1 PM

19°

Overcast

💧 87% 💨 22.7 km/h

2 PM

20°

Overcast

💧 83% 💨 22.3 km/h

3 PM

21°

Partly Cloudy

💧 77% 💨 19.4 km/h

4 PM

22°

Sunny

💧 74% 💨 16.6 km/h

5 PM

22°

Sunny

💧 71% 💨 14.4 km/h

6 PM

22°

Overcast

💧 71% 💨 11.2 km/h

7 PM

20°

Partly Cloudy

💧 79% 💨 10.1 km/h

8 PM

19°

Thundery outbreaks in nearby

💧 92% 💨 20.2 km/h

9 PM

19°

Thundery outbreaks in nearby

💧 93% 💨 22.3 km/h

10 PM

19°

Mist

💧 95% 💨 22.3 km/h

11 PM

19°

Thundery outbreaks in nearby

💧 97% 💨 25.9 km/h

3-Day Forecast

Daily overview for Ionia, Michigan

Today

Patchy rain nearby

23° / 16°

🌧️ 88% chance of rain

💧 Avg. humidity: 86%

💨 Max wind: 35.3 km/h

🌧️ Total precip: 2 mm

☀️ UV Index: 1.2

🌅 Sunrise: 07:02 AM

🌇 Sunset: 08:20 PM

🌙 Waning Crescent

🌑 Moon: 23% lit

Tue, Apr 14

Moderate rain

21° / 18°

🌧️ 86% chance of rain

💧 Avg. humidity: 94%

💨 Max wind: 31.3 km/h

🌧️ Total precip: 5.45 mm

☀️ UV Index: 1.2

🌅 Sunrise: 07:00 AM

🌇 Sunset: 08:22 PM

🌙 Waning Crescent

🌑 Moon: 15% lit

Wed, Apr 15

Heavy rain

21° / 18°

🌧️ 89% chance of rain

💧 Avg. humidity: 94%

💨 Max wind: 27 km/h

🌧️ Total precip: 63.56 mm

☀️ UV Index: 0.9

🌅 Sunrise: 06:58 AM

🌇 Sunset: 08:23 PM

🌙 Waning Crescent

🌑 Moon: 8% lit

Best Time to Visit Ionia

Plan your trip to Ionia, United States around the most favorable weather conditions.

Peak Season

June – September

Warm, dry summers — ideal for outdoor activities.

Shoulder Season

April – May, October

Fewer crowds, moderate prices, mild weather.

Off Season

November – March

Cooler temperatures; some regions may experience rain or snow.

← Back to Ionia 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Ionia?

Current conditions in Ionia: Overcast, temperature 16°C, humidity 94%.

What is the best time to visit Ionia?

The best time to visit Ionia is typically June – September. Warm, dry summers — ideal for outdoor activities.

What is the climate like in Ionia?

Ionia is located at approximately 43° latitude. It has a temperate climate with warm summers and cold winters.

Does it rain a lot in Ionia?

The wettest period in Ionia is typically during November – March. Cooler temperatures; some regions may experience rain or snow.

What should I pack for a trip to Ionia?

For visits to Ionia during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.

What country is Ionia in?

Ionia is located in United States, in the state of Michigan.

What are the public holidays in Ionia in 2026?

View the 2026 public holidays for Ionia on our Holidays page.

What are the GPS coordinates used for the weather forecast in Ionia?

The weather forecast for Ionia uses coordinates 42.9873, -85.0711.