Today's pollen forecast for Bristol
High

Plan around symptoms today.

Pollen mix

Grass
High45 grains/m3
Tree
Low0 grains/m3
Weed
High35 grains/m3
How it travelsEasy spreadDry, breezy weather can carry pollen further than a still day.
WindBreezy15 mph, gusts 32 mph
RainDryNo rain expected
TemperatureWarm24C max
What this meansPlan around symptoms today.

What to do

High grass pollen risk today. You may feel it before the day looks obviously bad.

  • Take your usual hay fever precautions before heading out.
  • Sunglasses and a quick clothes change after being outside may help.
  • Wind is likely to move pollen around more than usual, so symptoms can show up away from obvious green spaces.
  • Little rain is expected, so pollen is less likely to be washed out of the air.
Antihistamine?Consider your usual antihistamine early.
Season contextPeak UK grass-pollen season

5-day outlook

SundayHigh
GrassTreeWeed
MondayHigh
GrassTreeWeed
TuesdayHigh
GrassTreeWeed
WednesdayHigh
GrassTreeWeed
ThursdayHigh
GrassTreeWeed

Forecast refreshed 28 Jul 2026, 10:13 from cached local forecast data.