Right now
11°C / 51°F
Drizzle · wind 14 km/h · 90% RH
Soil (6 cm)
11°C / 51°F
Cool-season seeds OK
Hardiness zone
3b
est. from 10-yr extreme low -37°C
Frost window
May 26 – Oct 1
~128 frost-free days · first frost in ~23 days
Sun
06:50 – 20:06
sunrise – sunset today
Moon
Waning Crescent
10% lit · solunar good · full 2026-09-26
7-day forecast
America/Winnipeg
Tue
Showers
12° / 9°
23.2 mm
Wed
Drizzle
17° / 8°
1.5 mm
Thu
Showers
17° / 9°
4.1 mm
Fri
Showers
17° / 9°
7.3 mm
Sat
Drizzle
10° / 7°
2.4 mm
Sun
Overcast
16° / 6°
dry
Mon
Overcast
17° / 6°
dry
This week
AI field guide · refreshed weeklyThompson, MB Gardening: Early September – Race Against Frost. Thompson, MB Fishing Guide – Early September. Early Fall Foraging in Thompson: Berries and Mushrooms Before the Frost.
Gardening
Thompson, MB Gardening: Early September – Race Against Frost
Sow & harvest now
- Spinach (Spinacia oleracea 'Space' or 'Bloomsdale')
- Arugula (Eruca sativa)
- Radish (Raphanus sativus 'Cherry Belle' or 'Icicle')
- Mâche (Valerianella locusta)
Fishing
Thompson, MB Fishing Guide – Early September
What's biting
- Lake Trout (Mackinaw)
- Northern Pike
- Walleye
- Whitefish (Lake & Round)
Foraging
Early Fall Foraging in Thompson: Berries and Mushrooms Before the Frost
In season now
- Lingonberry (Cowberry)
- Cloudberry (Baked Apple Berry)
- Boletus edulis (Porcini)
- Chanterelle (Cantharellus cibarius)
Your ecological region
Boreal North & Taiga
Spruce, permafrost and enormous cold lakes. A short, bright season and a very long winter.
Regional guide →Your hardiness zone
Zone 3b
Estimated from a 10-year average extreme low of -37°C. What grows, what bites and what to forage across your zone.
Zone guide →Get this guide for Thompson every week
Frost warnings, what's biting, what's ripening. One email, Sunday evening.