Gretna, NE
Pollen counts
Weeds
High
Grasses
Mid
Molds
Low
Trees
Low
ALL
Ragweed
marijuana / hemp
Nettle / Pellitory
Goosefoot
Aster / Cocklebur
Sage / Wormwood
Other Weed Pollen
Cattail
Sedge
Sheep Sorrel / Dock
| Sep 12 | 400 400 | |
| Sep 11 | 442 442 | |
| Sep 6 | 156 156 | |
| Sep 5 | 210 210 | |
| Sep 3 | 209 209 | |
| Aug 29 | 239 239 | |
| Aug 27 | 178 178 | |
| Aug 21 | 155 155 | |
| Aug 20 | 176 176 | |
| Aug 19 | 148 148 |
Pollen counts are measured as spores per cubic meter.
Weather forecast
Overnight
65° F
Mostly clear. Low around 65, with temperatures rising to around 69 overnight. Southeast wind around 1 mph.