Pollen count in Las Vegas today
Pollen in Las Vegas, NV is Very Low (1 of 5) on Thu Nov 5: ragweed Very Low (1/5).
5-day pollen forecast
| Day | Tree | Grass | Ragweed | Weed |
|---|---|---|---|---|
| Thu Nov 5 | None | None | Very Low | None |
| Fri Nov 6 | None | None | Very Low | None |
| Sat Nov 7 | None | None | Very Low | None |
| Sun Nov 8 | None | None | Very Low | None |
| Mon Nov 9 | None | None | Very Low | None |
Scale: Universal Pollen Index, 0 None · 1 Very Low · 2 Low · 3 Moderate · 4 High · 5 Very High. What the numbers mean.
Plants in the air in Las Vegas this week
Season: Late summer, fall.
Cross-reactions: Mugwort and Goldenrod as well as daisies such as Sunflower, Dandelion, and Chamomile.
What to do today
Because ragweed is Very Low:
- Pollen levels are very low right now. It's a great day to enjoy the outdoors!
When is allergy season in Las Vegas?
Las Vegas follows the typical pattern for the Desert Southwest. Dates move a few weeks with each year's weather.
| Pollen | Typical season | Notes |
|---|---|---|
| Tree | February to April | Olive, mesquite, ash and mulberry. Some cities limit new olive and mulberry trees for this reason. |
| Grass | April to October | Bermuda grass in watered lawns gives a long season. |
| Weed | August to November | Ragweed, saltbush and other desert weeds. |
Quietest time: Short: mid-winter, December to January.
Get a pollen alert for Las Vegas
Pollenary is a free iPhone app. Type ZIP 89101 (or your own), tick the pollen that bothers you, and it sends one push each morning when that pollen reaches your level, with the plants named. No account and no location tracking.
Questions
What is the pollen count in Las Vegas today?
Pollen in Las Vegas, NV is Very Low (1 of 5) on Thu Nov 5: ragweed Very Low (1/5).
When is allergy season in Las Vegas?
In the Desert Southwest the typical seasons are: Tree: February to April; Grass: April to October; Weed: August to November. The quiet time is short: mid-winter, December to January. Exact dates move with the weather each year.
Which pollen is in the air in Las Vegas right now?
Today: Ragweed (ragweed), Chenopods (ragweed), Sagebrush (ragweed).
How can I get a pollen alert for Las Vegas?
Pollenary sends a free morning push when the pollen you choose (tree, grass, ragweed, weed or mold) reaches your level in Las Vegas. It needs no account; you type ZIP 89101 or any other ZIP.
Nearby cities
Pollen data by Google (Universal Pollen Index, 0–5). Pollen levels are a forecast, not a medical measurement. Pollenary is not a medical device and does not diagnose or treat any condition. Talk to a doctor about your allergies.