Today
Sun, Jun 21
Overcast
28°13°
- Rain chance
- 22%
- Precip
- 0 mm
- Max wind
- 4 mph
Devizes weather forecast
England, United Kingdom · London time · 51.35°, -1.99°
Current conditions · 12:00 PM local
Current conditions in Devizes
23°C
Overcast
Feels like 26°C
- Humidity
- 63%
- Wind
- 2 mph WNW
- Gusts
- 8 mph
- UV index
- 4.75
- Visibility
- 18.4 mi
Right now
Right now in Devizes, it's overcast with the temperature at 23 °C. It feels warmer than it reads, more like 26 °C. Wind is from the WNW at 2 km/h. Humidity stands at 63% with sea-level pressure near 1026 hPa.
At a glance
Today
28° / 13°Overcast
Tomorrow
30° / 18°Light drizzle
Upcoming · to Saturday
35° / 14°A steady stretch: highs near 35°, lows around 14°, and no day above a 18% rain chance through Saturday.
Ad · 728×90
Next 3 days
Today brings overcast with a high of 28 °C and a low of 13 °C. Expect light drizzle tomorrow, between 18 °C and 30 °C. Tuesday looks like thunderstorm; temperatures run from 19 °C up to 34 °C.
Tomorrow
Mon, Jun 22
Light drizzle
30°18°
- Rain chance
- 2%
- Precip
- 0.6 mm
- Max wind
- 12 mph
Tuesday
Tue, Jun 23
Thunderstorm
34°19°
- Rain chance
- 4%
- Precip
- 0 mm
- Max wind
- 10 mph
Next 48 hours
- 12 AM15°6%1 mph
- 1 AM15°6%2 mph
- 2 AM16°11%2 mph
- 3 AM15°19%4 mph
- 4 AM15°22%4 mph
- 5 AM13°17%1 mph
- 6 AM15°7%1 mph
- 7 AM16°0%1 mph
- 8 AM19°0%1 mph
- 9 AM20°0%2 mph
- 10 AM21°0%2 mph
- 11 AM22°0%2 mph
- 12 PM23°0%2 mph
- 1 PM25°0%2 mph
- 2 PM26°0%1 mph
- 3 PM27°0%4 mph
- 4 PM27°0%4 mph
- 5 PM28°0%3 mph
- 6 PM28°0%4 mph
- 7 PM27°0%3 mph
- 8 PM26°0%3 mph
- 9 PM24°0%4 mph
- 10 PM22°0%4 mph
- 11 PM22°0%4 mph
- 12 AM21°0%5 mph
- 1 AM21°0%6 mph
- 2 AM20°0%8 mph
- 3 AM19°0%9 mph
- 4 AM18°0%8 mph
- 5 AM18°1%6 mph
- 6 AM18°2%6 mph
- 7 AM19°2%7 mph
- 8 AM21°2%10 mph
- 9 AM23°1%10 mph
- 10 AM25°0%10 mph
- 11 AM27°0%10 mph
- 12 PM28°0%10 mph
- 1 PM30°0%8 mph
- 2 PM30°0%4 mph
- 3 PM29°0%3 mph
- 4 PM25°0%12 mph
- 5 PM25°1%8 mph
- 6 PM26°2%11 mph
- 7 PM26°2%11 mph
- 8 PM26°1%11 mph
- 9 PM24°0%10 mph
- 10 PM23°0%11 mph
- 11 PM23°1%10 mph
In depth
Devizes starts the period under overcast, with the mercury at 23 °C and a feels-like of 26 °C. Today's forecast calls for overcast, topping out near 28 °C before falling back to 13 °C overnight. Winds blow mainly from the SW around 7 km/h, with gusts up to 18 km/h. Highs ease downward through the week, ranging 21 to 35 °C. Rain is in the picture on Thursday, with roughly 3 mm expected in total across the week. Tomorrow brings light drizzle with a high of 30 °C and a 2% chance of precipitation. Sunrise comes at 04:52 and sunset at 21:27, giving 16.6 hours of daylight. Current humidity sits at 63% with pressure near 1026 hPa. Looking further out, Thursday shows thunderstorm with a high around 32 °C, while Saturday ends the week at 21 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Air quality
19
Good
US AQI · European AQI 28
Air quality in Devizes is currently good, with a US AQI of 19 (European AQI 28). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 3.8 µg/m³. Pollen in the air today: grass (high) — allergy sufferers take note.
Pollutants
- PM2.5
- 3.8 µg/m³
- PM10
- 4.9 µg/m³
- Ozone (O₃)
- 69 µg/m³
- NO₂
- 1.6 µg/m³
- SO₂
- 0.3 µg/m³
- CO
- 115 µg/m³
- Dust
- 0 µg/m³
Pollen
- Grass
- 94.5 gr/m³
- Birch
- 0 gr/m³
- Alder
- 0 gr/m³
- Olive
- 0 gr/m³
- Mugwort
- 0.3 gr/m³
- Ragweed
- 0 gr/m³
Sun & UV
- Sunrise
- 4:52 AM
- Sunset
- 9:27 PM
- Daylight
- 16h 35m
- Max UV
- 5.65 Moderate
Wind
- Wind
- 2 mph
- Gusts
- 8 mph
- Direction
- WNW (300°)
Farming weather
Soil temperatures today read surface 20.1 °C, 6 cm 21.4 °C, 18 cm 19.9 °C, 54 cm 14.8 °C. Soil moisture sits at 0-1 cm at 0.26 m³/m³, 3-9 cm at 0.26 m³/m³, 27-81 cm at 0.28 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 41 mm against only 3 mm of expected rain — a 38 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 05:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 35 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 35 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 130, maize 92.
- Topsoil moisture
- 0.273 m³/m³
- Soil temp
- 14°C
- ET₀ today
- 4.86 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 3.3 mm
- Wind
- 2 mph
- Humidity
- 63%
Advisory summary
No weather alert thresholds are crossed for Devizes in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
Ad · 300×250
All data for Devizes
| Variable | Value |
|---|---|
| City | Devizes, England, United Kingdom |
| Coordinates | 51.35084, -1.99421 |
| Elevation | 130 m |
| Timezone | Europe/London |
| Population | 16,834 |
| Observed at (local) | 12:00 PM |
| Temperature (2 m) | 23°C |
| Apparent temperature | 26°C |
| Relative humidity (2 m) | 63% |
| Dew point (2 m) | 16°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 3 |
| Cloud cover | 100% |
| Surface pressure | 1011 hPa |
| Sea-level pressure | 1026 hPa |
| Wind speed (10 m) | 2 mph |
| Wind gusts (10 m) | 8 mph |
| Wind direction (10 m) | 300° (WNW) |
| Visibility | 18.4 mi |
| UV index | 4.75 |
| Day / night | Day |
| Today max / min | 28°C / 13°C |
| Today feels-like max / min | 30°C / 14°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 22% |
| Today max wind / gusts | 4 mph / 11 mph |
| Dominant wind direction | 226° (SW) |
| Sunrise / sunset | 4:52 AM / 9:27 PM |
| Daylight duration | 16h 35m |
| Sunshine duration | 15h 00m |
| Max UV index | 5.65 |
| Reference evapotranspiration (ET₀) | 4.86 mm |
| Topsoil moisture (0–1 cm) | 0.273 m³/m³ |
| Surface soil temperature | 14°C |
| US AQI | 19 |
| European AQI | 28 |
| PM2.5 | 3.8 µg/m³ |
| PM10 | 4.9 µg/m³ |
| Ozone (O₃) | 69 µg/m³ |
| Nitrogen dioxide (NO₂) | 1.6 µg/m³ |
| Sulphur dioxide (SO₂) | 0.3 µg/m³ |
| Carbon monoxide (CO) | 115 µg/m³ |
| Dust | 0 µg/m³ |
| Alder pollen | 0 gr/m³ |
| Birch pollen | 0 gr/m³ |
| Grass pollen | 94.5 gr/m³ |
| Mugwort pollen | 0.3 gr/m³ |
| Olive pollen | 0 gr/m³ |
| Ragweed pollen | 0 gr/m³ |
Weather widget
Preview widget →Add live Devizes weather to your own site — paste this snippet anywhere HTML is allowed. It stays in sync automatically.
<iframe src="https://weathertomorrow.cloud/embed/city/gb/england/devizes" width="320" height="180" frameborder="0" title="Devizes weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Devizes tomorrow?
Rain is unlikely in Devizes tomorrow; the precipitation chance stays around 2%.
What is the temperature in Devizes today?
Today Devizes sees overcast with a high of 28 °C and a low of 13 °C.
How hot will it be in Devizes tomorrow?
Tomorrow's high in Devizes is forecast at 30 °C with light drizzle.
Is it windy in Devizes today?
No, not especially; gusts only reach up to 18 km/h today.
What is the UV index in Devizes today?
The UV index peaks at 6 today, which is moderate.
What time is sunrise and sunset in Devizes today?
The sun rises at 04:52 and sets at 21:27 local time.
Is the air quality in Devizes good today?
Air quality is good right now, with a US AQI reading of 19.