Saskatchewan · Western Mountains & Interior Plateaus · hardiness zone 3a
Fall · September 14, 2026
Saskatoon, Saskatchewan
Now
12°C · Overcast
Today
13° / 9°
Rain, 7 days
2 mm
Season
Fall · frost in ~14 d
Wind shift and a drop in pressure — stake, tie in, and pick anything ripe before it arrives.
Writing your field guide — reading the forecast, the moon and the map…
Overhead · Saskatoon, Saskatchewan
The two clocks nothing on the ground can argue with: the length of the day, and the phase of the moon.
The sun
12h 41m of light
Sunrise
06:41
Solar noon
13:01
Sunset
19:22
A month from now the day will be 2h 00m shorter. Enough light for steady growth.
Right now · Saskatoon, Saskatchewan
Nothing here is a guess. Each of these is read from this week's forecast and this location's climate record, and each one is pushing the season one way or the other.
10.4 °C soil · 2.1 mm
Warm but dry. Decomposition stalls without moisture — water the compost heap like a plant, and don't expect mushrooms.
Fungi and bacteria turning last season into next season's soil. The same warm, wet window that runs a compost heap also fruits the mushrooms.
2.1 mm / 7 days
Only 2.1 mm over seven days. A garden wants roughly 25 mm a week — water deeply twice rather than lightly every day.
Sets the pace for everything: germination, fungal fruiting, slug nights, and how a river runs for the next three days.
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The moon
Waxing Crescent
11% lit · waxing · day 3 of 29.5
Planting by the moon: New to first quarter: sow leafy crops and anything harvested for its leaves — lettuce, spinach, brassicas, herbs.
Fishing: good — feeding peaks in the days either side of new and full, and around moonrise and moonset.
Turn of the season
Fall equinox
Sep 22 · 7 days away
About 14 days to the average first frost (Sep 28).
Next moons
14 days
Average first fall frost is around Sep 28. Nothing you sow now will finish unless it beats that.
The hard edge of the growing season. Ice inside a leaf ruptures its cells — one night ends a tomato and sweetens a parsnip.
10.4 °C
Good for brassicas, beets, chard, carrots and potatoes. Wait on the heat crops.
Seeds read soil temperature, not the calendar. Six centimetres down is where the decision gets made.
12h 41m
Losing about 4 minutes of daylight a day.
The one thing weather can't change. Plants count photoperiod to decide when to bolt, bulb, flower and go dormant.
Waxing Crescent · 11%
Waxing, 3 days old. Full moon in 11 days. Fishing outlook: good.
It moves water — in the sea, in a lake's edge, and, by long tradition, in the sap of a plant. Fish feed hardest on the days around new and full.
Found near Saskatoon · September
249 species have been recorded within about 40 km of here in September, from verified public observations. These are the ones we have written up, ordered by how often they turn up.

52 records within 40 km this month
Dangerous look-alike42 records within 40 km this month

21 records within 40 km this month

19 records within 40 km this month

14 records within 40 km this month

11 records within 40 km this month
Dangerous look-alike6 records within 40 km this month

4 records within 40 km this month
Recorded near you this month. We have no identification guidance for these, so treat them as a list of things to go and learn — from a regional key or someone who knows them — not as a list of things to pick.
Fungi
Your woods
The commonest trees recorded nearby, most often seen first. Most of the good mushrooms are tied to a particular tree, so this is the first thing to know about a wood.
Know these first
5 species on our hazard list have been recorded near here this month, 2 of which can kill a healthy adult. Learn these before you learn anything you intend to eat.
Cicuta maculata
Paxillus involutus
Next
Coming into season in the next month or two near Saskatoon, Saskatchewan. Seasons shift a week or two with the weather, so treat these as things to keep an eye on rather than dates.
White Saddle
Helvella crispa
8 records nearby
Plants

creeping thistle
Cirsium arvense
339 records nearby

prairie rose
Rosa arkansana
323 records nearby

Western Snowberry
Symphoricarpos occidentalis
309 records nearby

Crested Wheatgrass
Agropyron cristatum
239 records nearby

fringed sagebrush
Artemisia frigida
136 records nearby

smooth blue aster
Symphyotrichum laeve
113 records nearby
Photographs and records from iNaturalist, used under their open licences and credited to their photographers.
Sambucus racemosa
Amanita muscaria
Rhamnus cathartica
These are recorded within about 40 km of here in this month, from verified public observations. It is not a complete list of what is dangerous — nothing is — and a species missing from it may still be in your woods. Never eat anything identified from a photograph and a description alone.