Outlook, Montana, sits in USDA hardiness zone 3b — room for a real mix of vegetables, fruit, and perennials matched to the local frost calendar.
These conditions suit cabbage, cranberry, epazote, and collard greens — a starting list any specific site will trim or extend with its own soil, sun, and drainage.
Even in Outlook, no two yards are alike.
A low spot, a south-facing slope, or a stand of trees moves the frost date and sun across a single Outlook lot. Enter your address and we'll score 1,086 plants against your land's actual soil, sun, and frost.
We read public map data around Outlook — soil, climate, flood, and parcel records. How we handle your address.
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Outlook — the short answer
Outlook, Montana: USDA zone 3b, about 144 days between hard freezes, across 799 acres of town.
- USDA zone
- 3b
- USDA PHZM 2023
- Last hard freeze (28°F)
- May 7
- NOAA 1991–2020 Climate Normals, 28°F — this town
- First hard freeze (28°F)
- Sep 28
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Days between freezes
- ~144
- NOAA 1991–2020 Climate Normals, 28°F — this town
- Town area
- 799 acres
- US Census TIGER/Line 2025
Every figure names the dataset it came from. Hard-freeze dates are this town’s own 28°F normals: light frosts run a few weeks past them, and tender transplants usually wait 2–3 weeks after the last hard freeze.
Hardiness Zone Range
Zone 3b is Outlook's average, not your lot's — a low corner or a tree line moves it. Against Outlook's 144-day season, see what your own ground reads.
Soil varies lot by lot — soil types explained.
What this means for growing in Outlook
Each reading below is measured for Outlook itself — here is what it means for a garden here, and the move an experienced grower makes about it.
Season length
MeasuredOutlook runs about 144 days between hard freezes — a short growing season.
Long-maturing crops like melons, sweet potatoes, and winter squash can run out of runway before the first hard freeze, ripening late or not at all.
Lead with fast-maturing varieties, and stretch the season on both ends with cold frames, low tunnels, or a greenhouse.
NOAA 1991–2020 Climate Normals
Winter hardiness
MeasuredOutlook sits in USDA hardiness zone 3b.
The zone sets which perennials, shrubs, and fruit trees live through an average winter here — a plant rated for a colder zone is a safe bet, one rated warmer needs winter protection or gets treated as an annual.
Match perennials and fruit to the zone before you buy, so nothing you plant is a gamble against the cold.
USDA PHZM 2023
The kind of country Outlook is in
Outlook sits in the Northwestern Glaciated Plains — EPA Level III, inside the wider Great Plains. That is read at Outlook's own centroid rather than borrowed from Sheridan County.
What Grows in Outlook
Every plant below cleared Outlook's own zone 3b and its 144-day season. Each card opens that plant's Montana profile. How we score.
Is it too late to plant in Outlook?
Too late for some crops, right on time for others — a growing season is a sequence, not a deadline. Cool-season crops can go in from around Apr 9; tender transplants wait until two to three weeks after the last 28°F hard freeze, which lands near May 7 (NOAA 1991–2020 climate normals); and from midsummer, planting counts back from the first fall freeze around Sep 28 — long-season crops need about 90 days of runway, quick greens only 30. Short seasons reward decisiveness — quick-maturing varieties late, hardy greens under cover, and next year’s garlic in the ground before it closes.
What's on the federal record near Outlook
Closest first, within ~10 miles of Outlook. Listing isn't leaking, and distance isn't exposure.
- FARMERS OIL COUnderground Storage Tanks · 2000 ft
- STONER FARMSUnderground Storage Tanks · 2000 ft
- KOTERBA FARMSUnderground Storage Tanks · 2000 ft
- HASS FARMS INCUnderground Storage Tanks · 2000 ft
- CENTRAL TANK BATTERYUnderground Storage Tanks · 2000 ft
- GORDON STONERUnderground Storage Tanks · 2000 ft
- 37N52E26AA 01Nitrate · 3.8 mi
- 36N52E11CD 01Nitrate · 4.4 mi
- 36N53E32DD 01Nitrate · 4.4 mi
- 35N52E12ABAC01Nitrate · 6.3 mi
- 35N52E12B 01Nitrate · 6.6 mi
- SHERIDAN READY MIX INCUnderground Storage Tanks · 8.2 mi
6 more sites are on the record inside the same radius. See them on the map
Measured from Outlook's center, not your beds. Run your own address for what's upwind of you specifically.
Environmental Intelligence
The counts behind that headline — every source type on the record near Outlook.
Sources Checked
within ~10 miles of Outlook
Severity Distribution
within ~10 miles of Outlook
Highest-Severity Sites
A note from Gnorman
What an experienced grower watches for around here
In and around Outlook, Nitrate runs higher than the national average — 16 sites within ~10 miles of Outlook. That's not a problem with your land — it's information about it.
Nitrate: Nitrate contamination primarily comes from agricultural fertilizer runoff and failing septic systems.
Test well water for nitrate if you rely on a private well for irrigation (EPA standard: 10 mg/L).
Check your specific parcel in Outlook
Get exact proximity distances to contamination sources for your specific parcel — plus soil, sun, drainage, and 1,086 plant recommendations.
25+ data sources read at your address, not the Outlook average
Your land is one point inside Outlook
Everything above resolves to Outlook as a whole — one PHZM band and one 28°F frost record, read across 799 acres. Your parcel is one point inside that footprint. Slope, tree cover, a low spot that pools cold air, and what is in the soil are all resolved at the address, and none of them are visible at town scale. That is the honest boundary of this page, and the reason the next step is a reading of your own ground rather than a better local average.
Your Lot vs the Outlook Average
Outlook Average
- ●USDA Zones 3b, averaged across Outlook
- ●One soil character for all of Outlook
- ●Frost dates read at Outlook's scale: May 7 to Sep 28
YOUR Parcel
- ✓Your exact zone, not Outlook's 3b
- ✓Your SSURGO soil type & pH
- ✓Your sun exposure, cast in 3D
See MY Growing Report
Read your specific parcel in Outlook
Pull a site-specific report for your exact address in Outlook, Montana — soil, sun, drainage, frost risk, and scored plant recommendations.
Three things about your lot that Outlook averages can't show:
We read public map data around Outlook — soil, climate, flood, and parcel records. How we handle your address.
25+ data sources read at your address, not the Outlook average
How we know this about Outlook
The datasets: hardiness from the USDA ARS Plant Hardiness Zone Map 2023, read at this town’s own centroid; hard-freeze dates from NOAA 1991–2020 28°F normals at Outlook’s own record; boundaries and acreage from US Census TIGER/Line 2025; the contamination records from the federal sources named in their beats above. Soil is not read at town grain anywhere on this page — there is no town-resolution survey in our data, which is why you will find no soil grid here rather than a statewide one wearing a local label. The resolution ledger below names every figure this page inherited.
Common questions about Outlook
When does frost risk typically end in Outlook?
The last hard freeze (28°F) in Outlook typically lands around May 7, per NOAA 1991–2020 climate normals — earlier than the light-frost dates most charts quote. That marks the hard freeze, not the last light frost — lighter frosts keep biting past it, which is why tender transplants here wait until about May 28.
When is the first frost in Outlook?
The first hard freeze (28°F) in Outlook typically arrives around Sep 28, per NOAA 1991–2020 climate normals — the point tender summer crops finish. Lighter frosts run ahead of it, near Sep 14, so the watching starts about Aug 29 — about 144 days after the spring freeze cleared.
How long is the growing season in Outlook?
Measured between 28°F hard freezes, Outlook sees about 144 frost-free days — roughly May 7 through Sep 28, per NOAA 1991–2020 climate normals. Tender crops work a shorter one: nearer May 28 to Sep 14, about 109 days.
Is the soil safe to grow vegetables in Outlook?
The federal record around Outlook is light — 32 documented sites across the 9 federal source types we checked, mostly Nitrate entries (16), the nearest Underground Storage Tanks record about 0.4 miles out — and proximity to a documented site is information, not a diagnosis of any one yard. Growing food here starts from a strong position; a soil test before new food beds settles any site-specific question.
How do gardeners stretch the season in Outlook?
With about 144 frost-free days between hard freezes, Outlook rewards the classic extension moves: floating row cover buys roughly two to four extra weeks at each shoulder — on this season that is a working window nearer 172 to 200 days — and cold frames or low tunnels buy more. Starting transplants indoors ahead of the May 7 hard-freeze normal stretches the season without touching the calendar.
Everything above is measured at Outlook's scale — its 3b band and its 144-day season. Your yard writes its own version of Outlook's numbers: we read soil, sun, drainage and frost at your exact address. Try it for 14 days — no card required.
What this page reads at Outlook’s own scale
6 of the readings below were taken at Outlook's own scale — its own ~144-day season between 28°F freezes, the 799 acres it covers and 32 documented sites around it; 4 are borrowed from a wider read, named and linked below.
Measured here
- Outlook's own USDA hardiness band, zones 3bUSDA PHZM 2023
- Outlook's own 28°F hard-freeze dates, about May 7 and Sep 28 and the ~144-day span between themNOAA 1991–2020 Climate Normals
- 32 documented contamination sites on the federal record near Outlook, the closest Underground Storage Tanks record about 0.4 miles out from the town centreFederal environmental registers
- Outlook's boundary and the 799 acres inside itUS Census TIGER/Line 2025
- Which of 1,086 plants clear zones 3b and a ~144-day seasonGrowable Ground crop-matching engine
- The ecoregion at Outlook's own centroid, the Northwestern Glaciated PlainsUS EPA Level III Ecoregions
Inherited from a wider read
- Soil character — no town-scale survey exists, so Outlook's 799 acres read through its county's SSURGO summaryfrom Sheridan County
- Growing-degree days and winter chill — measured county-wide only, so the county page carries themfrom Sheridan County
- The growing challenges every Montana grower plans around — written at state scale, so they stay on the state guidefrom Montana
- Butterfly and beetle records, and the farmland pesticide estimate — all published county-widefrom Sheridan County
What this page can’t tell you
- The soil pH, drainage, sun hours, and frost pockets on any one lot among Outlook's 799 acreswhy one lot differs from the next →
- Which side of Outlook you're on — a low spot frosts first and a south wall warms early, and one normal is being asked to speak for all 799 acresreading your own microclimate →
- How close that record sits to YOUR lot — the closest Underground Storage Tanks record about 0.4 miles out, measured from the town centrehow we read the record →
- Where cold air settles, which slopes face the sun, and which way the wind runs on your own ground — measured at your address, and averaged away by any Outlook-wide figureread your own land →
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