Pollen count and allergy info for Caldwell
Caldwell pollen and allergy report • 09:00, Sep 27
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
14°
3 km/h
35%Daily allergy forecast
Caldwell pollen count forecast
Today  19 km/h20°8° 38% | Monday 19 km/h 25°9 ° 42% | Tuesday 17 km/h26°5° 26% |
Air pollutants
Air quality in Caldwell today
AQI⁺
Air quality index
16*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.8*µg/m³
Learn more about pollen in Caldwell
Protect yourself from air pollution in Caldwell
Protect yourself from air pollution in Caldwell
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in Idaho?
- Emmett3
- Horseshoe Bend3
- Aberdeen2
- Ada County2
- American Falls2
- Ammon2
- Arco2
- Benewah County2
- Blackfoot2
- Blaine County2
- Boise City2
- Buhl2
- Burley2
- Butte County2
- Caldwell2
- Canyon County2
- Cassia County2
- Chubbuck2
- Clark Fork2
- Clearwater County2
- Coeur d'Alene2
- Coolin2
- Council2
- Dalton Gardens2
- Dayton2
- Eagle2
- Elmore2
- Filer2
- Fort Hall2
- Franklin2
- Fruitland2
- Garden City2
- Garden Valley2
- Gem County2
- Glenns Ferry2
- Gooding2
- Hansen2
- Hauser2
- Hayden2
- Heyburn2
- Hidden Springs2
- Homedale2
- Idaho Falls2
- Iona2
- Jerome2
- Juliaetta2
- Kamiah2
- Kimberly2
- Kooskia2
- Kootenai County2
- Lapwai2
- Lewiston2
- Lincoln2
- Malad City2
- Marsing2
- Meridian2
- Middleton2
- Minidoka2
- Moreland2
- Moscow2
- Mountain Home2
- Murphy2
- Nampa2
- New Meadows2
- New Plymouth2
- Nez Perce County2
- Oakley2
- Osburn2
- Owyhee2
- Parma2
- Paul2
- Payette2
- Pocatello2
- Post Falls2
- Potlatch2
- Power2
- Preston2
- Priest River2
- Princeton2
- Rathdrum2
- Robie Creek2
- Rockford Bay2
- Rupert2
- Shelley2
- Shoshone2
- Spirit Lake2
- St. Anthony2
- St. Maries2
- Star2
- Troy2
- Twin Falls2
- Twin Falls County2
- Tyhee2
- Wallace2
- Weiser2
- Wendell2
- Wilder2
- Ashton1
- Bear Lake1
- Bellevue1
- Boise1
- Bonner County1
- Bonners Ferry1
- Boundary County1
- Cascade1
- Challis1
- Cottonwood1
- Craigmont1
- Donnelly1
- Driggs1
- Dubois1
- Fairfield1
- Grangeville1
- Hailey1
- Hope1
- Idaho City1
- Idaho County1
- Kellogg1
- Ketchum1
- Kuna1
- Latah County1
- Lemhi County1
- Lewis County1
- McCall1
- Montpelier1
- Moyie Springs1
- Nezperce1
- Orofino1
- Paris1
- Pinehurst1
- Plummer1
- Ponderay1
- Reubens1
- Rexburg1
- Rigby1
- Riggins1
- Salmon1
- Sandpoint1
- Soda Springs1
- Sugar City1
- Sun Valley1
- Swan Valley1
- Teton County1
- Tetonia1
- Ucon1
- Valley County1
- Victor1
- Winchester1
- Worley1
