Live Weather & Forecast

Weather in Geraldton

Ontario, Canada · Real-time conditions & 3-day outlook

Flag of Canada
Mist
3°C
Feels like 2°C
37°F / Feels 36°F
Mist
Geraldton, Ontario
🌙 Nighttime
Updated: 2026-04-25 02:45
💧
Humidity
96%
💨
Wind
5.8 km/h NNE
🌬️
Wind Gust
10 km/h
🌡️
Pressure
1012 mb
👁️
Visibility
0 km
☀️
UV Index
0 (Low)
🌧️
Precipitation
0.01 mm
☁️
Cloud Cover
78%
💦
Dew Point
2.5°C
🌐
Wind Degree
16°

Air Quality Index

US EPA: Good UK DEFRA: Low (1)
CO
155.8 μg/m³
NO₂
1.3 μg/m³
O₃
93 μg/m³
SO₂
0.9 μg/m³
PM 2.5
2.5 μg/m³
PM 10
3.2 μg/m³

Weather Alerts 3

Met · Moderate · Future
yellow warning - rainfall - in effect

Rain, heavy at times continues. The frozen ground has a reduced ability to absorb this rainfall. What: Total rainfall amounts of 30 to 50 mm. When: Ending this evening. Additional Information: A stalled cold front continues to bring rain, heavy at times, to the area. This front will move out of the area this evening, bringing an end to the rain. ### Water will likely pool on roads and in low...

Don't drive through flooded roadways. Watch for washouts near rivers, creeks and culverts.

Met · Moderate · Future
yellow warning - rainfall - in effect

Rain, heavy at times continues. The frozen ground has a reduced ability to absorb this rainfall. What: Total rainfall amounts of 30 to 50 mm. When: Ending this evening. Additional Information: A stalled cold front continues to bring rain, heavy at times, to the area. This front will move out of the area this evening, bringing an end to the rain. ### Water will likely pool on roads and in low...

Don't drive through flooded roadways. Watch for washouts near rivers, creeks and culverts.

Met · Moderate · Future
yellow advisory - fog - in effect

Near zero visibility in fog is expected tonight into Saturday morning. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.

Be prepared for areas of near-zero visibility and allow extra time to reach your destination.

Today's Hourly Forecast

24-hour breakdown for Geraldton, Ontario

12 AM
Mist
Mist
💧 96% 💨 4.3 km/h 🌧️ 89%
1 AM
Mist
Mist
💧 95% 💨 3.6 km/h 🌧️ 80%
2 AM
Mist
Mist
💧 96% 💨 5.8 km/h 🌧️ 65%
3 AM
Mist
Mist
💧 96% 💨 4 km/h
4 AM
Mist
Mist
💧 97% 💨 5.8 km/h
5 AM
Mist
Mist
💧 97% 💨 3.2 km/h
6 AM
Fog
Fog
💧 98% 💨 1.8 km/h
7 AM
Fog
Fog
💧 98% 💨 4 km/h
8 AM
Fog
Fog
💧 99% 💨 5.4 km/h
9 AM
Fog
Fog
💧 100% 💨 4.3 km/h
10 AM
Mist
Mist
💧 97% 💨 6.5 km/h
11 AM
Mist
Mist
💧 94% 💨 6.5 km/h
12 PM
Cloudy
Cloudy
💧 90% 💨 7.6 km/h
1 PM
Patchy rain nearby
Patchy rain nearby
💧 83% 💨 6.1 km/h 🌧️ 68%
2 PM
Patchy rain nearby
Patchy rain nearby
💧 78% 💨 7.2 km/h 🌧️ 63%
3 PM
Patchy rain nearby
Patchy rain nearby
💧 76% 💨 7.9 km/h 🌧️ 71%
4 PM
Cloudy
Cloudy
💧 79% 💨 6.5 km/h
5 PM
Patchy rain nearby
Patchy rain nearby
💧 79% 💨 5.4 km/h 🌧️ 64%
6 PM
Partly Cloudy
Partly Cloudy
💧 75% 💨 5 km/h
7 PM
Partly Cloudy
Partly Cloudy
💧 77% 💨 5 km/h
8 PM
Sunny
Sunny
💧 88% 💨 6.8 km/h
9 PM
Mist
Mist
💧 95% 💨 7.9 km/h
10 PM
Mist
Mist
💧 97% 💨 6.8 km/h
11 PM
Fog
Fog
💧 97% 💨 6.5 km/h

3-Day Forecast

Daily overview for Geraldton, Ontario

Today
Patchy rain nearby
Patchy rain nearby
/
🌧️ 89% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 7.9 km/h
🌧️ Total precip: 0.11 mm
☀️ UV Index: 3.2
🌅 Sunrise: 06:35 AM
🌇 Sunset: 08:57 PM
🌙 Waxing Gibbous
🌑 Moon: 60% lit
Sun, Apr 26
Patchy rain nearby
Patchy rain nearby
/
🌧️ 83% chance of rain
💧 Avg. humidity: 91%
💨 Max wind: 12.6 km/h
🌧️ Total precip: 1.18 mm
☀️ UV Index: 3.7
🌅 Sunrise: 06:33 AM
🌇 Sunset: 08:59 PM
🌙 Waxing Gibbous
🌑 Moon: 70% lit
Mon, Apr 27
Moderate rain
Moderate rain
15° /
🌧️ 73% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 14 km/h
🌧️ Total precip: 5.3 mm
☀️ UV Index: 2.9
🌅 Sunrise: 06:31 AM
🌇 Sunset: 09:00 PM
🌙 Waxing Gibbous
🌑 Moon: 79% lit

Best Time to Visit Geraldton

Plan your trip to Geraldton, Canada 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 Geraldton 🗓 View Holidays 2026

Frequently Asked Questions

What is the current weather in Geraldton?
Current conditions in Geraldton: Mist, temperature 3°C, humidity 96%.
What is the best time to visit Geraldton?
The best time to visit Geraldton is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Geraldton?
Geraldton is located at approximately 49.7° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Geraldton?
The wettest period in Geraldton is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Geraldton?
For visits to Geraldton during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Geraldton in?
Geraldton is located in Canada, in the state of Ontario.
What are the public holidays in Geraldton in 2026?
View the 2026 public holidays for Geraldton on our Holidays page.
What are the GPS coordinates used for the weather forecast in Geraldton?
The weather forecast for Geraldton uses coordinates 49.7189, -86.9493.
What is the current temperature outside in Geraldton?
The current outdoor temperature in Geraldton is 3°C (37°F) with mist.
What is the hourly weather forecast for Geraldton today?
Today's hour-by-hour weather breakdown for Geraldton is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Geraldton tomorrow hour by hour?
Tomorrow's forecast for Geraldton shows a high of 9°C and a low of 2°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Geraldton?
There is a 89% chance of rain in Geraldton today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Geraldton?
Yes, there is a 89% chance of rain in Geraldton today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.