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Landscaping weather in Oʻahu today

Landscaping covers a lot of different work, and the weather call depends on which part — mowing and planting shrug off a lot, but spraying, grading, and heavy equipment each have their own limits.

That’s a wrap for today.

Here’s how tomorrow (Thursday, July 30) is shaping up in Oʻahu: mostly not recommended — 0 of 14 spots workable · 6 not recommended · 8 limited. It’s an early look — the full, live area-by-area call refreshes each morning.

Check back in the morning for the live call.

High83–90°Gusts5–28 mph

Forecast refreshed each morning.

All 14 spots we forecast in Oʻahu · tomorrow

LocationTomorrowWhy & rain odds
Town (south shore)
Downtown HonoluluNot recommendedground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
Kalihi / Salt Lake / AirportNot recommendedground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
Waikīkī / KapahuluLimitedsoft ground likely from recent rain — check on site before running equipment or grading
Hawaiʻi Kai / ʻĀina HainaLimitedgusts 28+ — no lift or aerial tree work
Mauka valleys
Mānoa / Makiki maukaNot recommendedground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
Windward side
KāneʻoheNot recommendedground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
KailuaLimitedsoft ground likely from recent rain — check on site before running equipment or grading
WaimānaloLimitedsoft ground likely from recent rain — check on site before running equipment or grading
Central Oʻahu
Mililani / WaipiʻoNot recommendedground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
WahiawāNot recommendedground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
Leeward side
KapoleiLimitedsoft ground likely from recent rain — check on site before running equipment or grading
ʻEwa BeachLimitedsoft ground likely from recent rain — check on site before running equipment or grading
Waiʻanae coastLimitedsoft ground likely from recent rain — check on site before running equipment or grading
North Shore
Haleʻiwa / North ShoreLimitedsoft ground likely from recent rain — check on site before running equipment or grading

Chance = odds, over work hours, of rain heavy enough to disrupt a landscaping day. Not recommended is our call, not a rule — the risk to the work is real, so we'd wait; limited means it's workable with care. Either way it's your crew, so check the sky and radar before you commit.

This is today's snapshot. The next 7 days for your area — the closest point we forecast to your ZIP, with the reasons behind every caution and stop, refreshed each morning — are what the free Sunday brief delivers.

What's driving the tomorrow call

What's stopping some areas

  1. ground likely saturated from recent rain — check on site before running equipment (based on ~2 days of rain; older rain may not show)
  2. soft ground likely from recent rain — check on site before running equipment or grading
  3. gusts 28+ — no lift or aerial tree work

Precautions & technique

  • wind over 10 mph — hold spraying/chemical application (label drift limits); mowing and equipment work continue
  • high heat — rest and water cycles

Forecast-derived estimate, not a live sensor reading.

What the temperature means for landscaping tomorrow

Tomorrow runs about 4° warmer than a typical July (87° vs a 83° normal) — comfortable for landscaping; watch crew heat as it climbs. See the breakdown above for what's driving the call tomorrow.

Source≈10-yr ERA5 reanalysis (Open-Meteo), 2015–2024

Get the full 7-day landscaping plan for your ZIP

Your area's likely workdays, caution windows, and weather stops — with the reasons — before you schedule the crew.

Next 7 days, Oʻahu-wide

ThuLim
FriLim
SatLim
SunOK
MonOK
TueOK
WedLim

This is the metro-wide shape. The free Sunday brief pins each day to the area we forecast nearest your ZIP — with the reasons behind every caution and stop — for every trade you run.

What controls a landscaping day in Oʻahu

Around Oʻahu, most landscaping runs year-round — Oʻahu sees year-round trade-wind warmth, wetter in winter, with windward showers that often skip leeward, so the call is usually the ground (how much recent rain has left it too soft to work) plus wind on spray-and-lift days.

FactorWhy it mattersType & source
Saturated / soft ground
A day-plus of rain (about 1.2" over 48 hours) likely leaves the ground too soft to grade, compact, or run equipment without rutting; ~0.6" is a probe-on-site caution. This is inferred from recent rain, not a soil sensor — check on site.
Hard stopRecent-rain accumulation proxy for saturation (Cornell field-capacity / SDSU compaction ranges).
Spraying & chemical drift
Most herbicide and pesticide labels stop application above about 10 mph wind for drift — a spray day needs calm air, even when mowing and planting are fine.
TechniqueEPA label drift language / state applicator guidance (a heuristic single number for a range of labels).
Wind — lifts & tree work
Aerial lifts and aerial tree work stop around 28 mph (typical MEWP rated wind), and ~45 mph is a hard stop for any crew.
Hard stopTypical MEWP manufacturer rated wind speed (~28 mph; ANSI A92.22 defers to the machine's rating); the ~45 mph all-crew stop is our conservative heuristic.
Heat & freeze
OSHA heat-index bands (91°F precautions, 103°F stop) for the crew; at or below freezing the ground may be frozen, so planting and digging often pause — around 20°F is a hard stop.
Crew / siteOSHA heat guidance; extension freeze guidance (32°F caution / 20°F stop are our conservative lines — air temperature is a proxy, so probe the ground).

Most of these thresholds trace to the manufacturer specs and industry standards cited above; where no published number exists, we use a clearly-labeled conservative cutoff. Either way the physics is the same anywhere. What's specific to Oʻahu is when they line up, which is exactly what the live area-by-area call at the top of this page tracks each day.

When landscaping gets tricky in Oʻahu

Rain stays fairly steady month to month here, so a landscapingday comes down to the daily forecast and which part of the metro you're in more than the season. It's rain and wind — not the calendar — that decide any given landscaping day here. Source ≈10-yr ERA5 reanalysis (Open-Meteo), 2015–2024

Common questions

Landscaping is a lot of things — how can it have one call in Oʻahu?

It's a fair point — the work is varied. Our daily call is the overall weather picture (recent rain and soft ground, wind, heat, freeze); read it alongside the specific job. A calm, dry day is good for everything, a breezy day can be fine for mowing but wrong for spraying, and a wet stretch can stop grading and equipment even when hand work is fine. Operation-specific calls are on our roadmap.

How long after rain until the ground is workable in Oʻahu?

It depends how much fell and on your soil, but roughly a day of dry weather after a heavy rain. We estimate soft or saturated ground from about two days of accumulated rain (forecast plus the latest observation) — it's an inference to probe on site, not a soil-moisture reading.

How windy is too windy to spray in Oʻahu?

Most herbicide and pesticide labels stop application above about 10 mph sustained wind to limit drift. That's a spraying limit specifically — mowing, planting, and cleanup can still be fine on the same day.

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