easeweather.com
Units
°C
°F
Thunder Bay
Forecast Today Tomorrow
more
Ontario CanadaUnited States
Search for a location
Search
Thunder Bay
AbbotsfordAjaxAuroraBanffBarrieBoisbriandBouchervilleBramptonBrandonBrantfordBrossardBurlingtonBurnabyCalgaryCambridgeCharlottetownChathamChilliwackCoquitlamCornwallDartmouthDeltaDorvalEdmontonFort McMurrayFrederictonGatineauGranbyGrande PrairieGreater SudburyGuelphHalifaxHamiltonKamloopsKanataKelownaKingstonKitchenerLangleyLavalLethbridgeLindsayLondonMarkhamMiltonMissionMississaugaMonctonMont-RoyalMontréalMoose JawNanaimoNepeanNew GlasgowNewmarketNiagara FallsNorfolk CountyNorth BayOakvilleOkanaganOrilliaOshawaOttawaPentictonPeterboroughPickeringPointe-ClairePrince AlbertPrince EdwardPrince GeorgeQuébecRed DeerReginaRichmond HillSaguenaySaint JohnSarniaSaskatoonSault Ste. MarieSherbrookeSt. CatharinesSt. John'sSurreySydneyTerrebonne
Thunder Bay
TimminsTorontoVancouverVaughanVictoriaWalnut GroveWasaga BeachWaterlooWellandWest VancouverWhistlerWindsorWinnipegWoodstockYellowknife More Locations
Canada weather

10 day weather forecast for Thunder Bay

Wednesday, 30th April 2025, at 21:12
today
Overcast
5° -2°
tomorrow
Moderate rain
8° 2°
Friday
Heavy rain
10° -1°
Saturday
Patchy rain possible
14° -1°
Sunday
Partly cloudy
5° 1°
Monday
Sunny
18° 1°
Tuesday
Partly cloudy
13° 6°
 More Details See
more
Thunder Bay Weather Pages

Thunder Bay weather forecast

The weather forecast for Thunder Bay over the next 3 days indicates damp and frigid conditions with temperatures ranging from 5 °C to 10 °C.

Snow is expected on Friday,.

Wind speeds are expected to be breezy, averaging around 17 km/h.

On Saturday, a significant warming trend with temperatures reaching 14°C, and light showers with a 89% chance.

Weather today
Thunder Bay weather forecast

Thunder Bay 14 days weather forecast

This weeks weather in Thunder Bay. Click on a date for detailed forecasts
Wed. 30
5°
-2°
Overcast
0 mm
Thu. 1
8°
2°
Moderate rain
6.9 mm
Fri. 2
10°
-1°
Heavy rain
12.6 cm
Sat. 3
14°
-1°
Patchy rain possible
0.3 mm
Sun. 4
5°
1°
Partly cloudy
0 mm
Mon. 5
18°
1°
Sunny
0 mm
Tue. 6
13°
6°
Partly cloudy
0.1 mm
Wed. 7
12°
5°
Partly cloudy
0 mm
Thu. 8
20°
10°
Mist
0.1 mm
Fri. 9
18°
8°
Patchy rain possible
0.1 mm
Sat. 10
10°
4°
Patchy rain possible
0.3 mm
Sun. 11
11°
3°
Sunny
0 mm
Mon. 12
5°
2°
Patchy rain possible
0.7 mm
Tue. 13
12°
4°
Patchy rain possible
1 mm
Further Ahead
Select a date

You can click on date

Access Thunder Bay weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Got it

Thunder Bay snow forecast ☃️

A total of 12.63 cm of snow is expected in Thunder Bay over the next two weeks

Thunder Bay long range weather forecast

30 day weather forecast for Thunder Bay
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Cloudy
0°
2
Light freezing rain
1°
3
Light freezing rain
2°
4
Overcast
1°
5
Moderate or heavy snow showers
2°
6
Light freezing rain
1°
7
Overcast
0°
8
Partly cloudy
1°
9
Overcast
4°
10
Overcast
8°
11
Overcast
8°
12
Overcast
8°
13
Moderate rain at times
6°
14
Overcast
5°
15
Patchy rain possible
8°
16
Moderate or heavy snow showers
5°
17
Moderate or heavy snow showers
3°
18
Light freezing rain
4°
19
Overcast
2°
20
Moderate or heavy snow showers
5°
21
Patchy moderate snow
3°
22
Light freezing rain
6°
23
Overcast
6°
24
Overcast
3°
25
Overcast
7°
26
Overcast
7°
27
Moderate or heavy snow showers
5°
28
Patchy rain possible
5°
29
Moderate or heavy snow showers
3°
30
Overcast
5°
Important Notice
Our Thunder Bay long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Thunder Bay

The chart displays the expected rainfall values (in mm) over the next 14 days in Thunder Bay, highlighting variations in precipitation levels for specific dates. ☔

Thunder Bay Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Thunder Bay over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Quick links

More Thunder Bay weather pages
You are here
Location coordinates Where is Thunder Bay?

Get accurate weather forecasts for Thunder Bay, located at latitude 48.382 and longitude -89.25. Stay updated with localized weather information tailored for Thunder Bay.

Related locations
Select a location for accurate weather forecast
Greater SudburyToronto
More Locations
Found a mistake?
We appreciate your attention to details. Tell us here.