Today
Sun, Jun 21
Overcast
106°73°
- Rain chance
- 0%
- Precip
- 0 in
- Max wind
- 7 mph
Gilbert air quality
Arizona, United States · Phoenix time · 33.35°, -111.79°
Extreme heat tomorrow: feels-like temperatures up to 40 °C.
Extreme heat tomorrow: feels-like temperatures up to 40 °C.
Derived advisory — not an official warning
Extreme heat Tuesday: feels-like temperatures up to 41 °C.
Extreme heat Tuesday: feels-like temperatures up to 41 °C.
Derived advisory — not an official warning
Extreme heat Wednesday: feels-like temperatures up to 42 °C.
Extreme heat Wednesday: feels-like temperatures up to 42 °C.
Derived advisory — not an official warning
Extreme heat Thursday: feels-like temperatures up to 43 °C.
Extreme heat Thursday: feels-like temperatures up to 43 °C.
Derived advisory — not an official warning
Extreme heat Friday: feels-like temperatures up to 42 °C.
Extreme heat Friday: feels-like temperatures up to 42 °C.
Derived advisory — not an official warning
Extreme heat Saturday: feels-like temperatures up to 41 °C.
Extreme heat Saturday: feels-like temperatures up to 41 °C.
Derived advisory — not an official warning
Current conditions · 4:30 AM local
Current conditions in Gilbert
74°F
Clear sky
Feels like 79°F
- Humidity
- 15%
- Wind
- 5 mph SE
- Gusts
- 6 mph
- UV index
- 0
- Visibility
- 55.9 mi
Air quality
41
Good
US AQI · European AQI 38
Air quality in Gilbert is currently good, with a US AQI of 41 (European AQI 38). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 9.7 µg/m³.
Pollutants
- PM2.5
- 9.7 µg/m³
- PM10
- 36 µg/m³
- Ozone (O₃)
- 69 µg/m³
- NO₂
- 14.4 µg/m³
- SO₂
- 1.4 µg/m³
- CO
- 133 µg/m³
- Dust
- 51 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Conditions in Gilbert at the moment: clear sky, 23 °C. It feels colder than it reads, more like 19 °C. Wind is from the SE at 8 km/h. Humidity stands at 18% with sea-level pressure near 1006 hPa.
At a glance
Today
106° / 73°Overcast · extreme UV
Tomorrow
107° / 71°Overcast · extreme UV
Upcoming · to Saturday
110° / 89°A steady stretch: highs near 110°, lows around 89°, and no day above a 3% rain chance through Saturday.
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Next 3 days
Today looks like overcast; temperatures run from 23 °C up to 41 °C. Tomorrow brings overcast with a high of 42 °C and a low of 22 °C. Tuesday brings partly cloudy with a high of 43 °C and a low of 34 °C.
Tomorrow
Mon, Jun 22
Overcast
107°71°
- Rain chance
- 0%
- Precip
- 0 in
- Max wind
- 10 mph
Tuesday
Tue, Jun 23
Partly cloudy
110°92°
- Rain chance
- 0%
- Precip
- 0 in
- Max wind
- 13 mph
Next 48 hours
- 12 AM84°0%3 mph
- 1 AM82°0%2 mph
- 2 AM79°0%2 mph
- 3 AM76°0%5 mph
- 4 AM74°0%5 mph
- 5 AM73°0%5 mph
- 6 AM73°0%5 mph
- 7 AM79°0%4 mph
- 8 AM85°0%2 mph
- 9 AM91°0%1 mph
- 10 AM95°0%1 mph
- 11 AM99°0%2 mph
- 12 PM101°0%3 mph
- 1 PM103°0%6 mph
- 2 PM104°0%6 mph
- 3 PM105°0%7 mph
- 4 PM106°0%6 mph
- 5 PM105°0%3 mph
- 6 PM105°0%7 mph
- 7 PM102°0%7 mph
- 8 PM94°0%6 mph
- 9 PM89°0%6 mph
- 10 PM86°0%6 mph
- 11 PM83°0%5 mph
- 12 AM80°0%6 mph
- 1 AM79°0%6 mph
- 2 AM76°0%5 mph
- 3 AM75°0%5 mph
- 4 AM73°0%5 mph
- 5 AM71°0%5 mph
- 6 AM72°0%4 mph
- 7 AM79°0%2 mph
- 8 AM88°0%3 mph
- 9 AM93°0%4 mph
- 10 AM96°0%8 mph
- 11 AM99°0%8 mph
- 12 PM102°0%9 mph
- 1 PM104°0%9 mph
- 2 PM105°0%8 mph
- 3 PM107°0%6 mph
- 4 PM107°0%10 mph
- 5 PM106°0%10 mph
- 6 PM105°0%10 mph
- 7 PM102°0%8 mph
- 8 PM96°0%6 mph
- 9 PM95°0%7 mph
- 10 PM95°0%8 mph
- 11 PM96°0%8 mph
In depth
Gilbert starts the period under clear sky, with the mercury at 23 °C and a feels-like of 19 °C. Today's forecast calls for overcast, topping out near 41 °C before falling back to 23 °C overnight. Winds blow mainly from the SW around 12 km/h, with gusts up to 26 km/h. Daytime highs hold fairly steady this week, staying within 41 to 44 °C. No meaningful rain shows up in the seven-day outlook, so dry conditions should dominate. Tomorrow brings overcast with a high of 42 °C and a 0% chance of precipitation. The UV index reaches 9 today, so sun protection is sensible during the middle of the day. With the apparent temperature pushing into heat-stress territory, limit strenuous outdoor activity in the afternoon and stay hydrated. Sunrise comes at 05:18 and sunset at 19:39, giving 14.4 hours of daylight. Current humidity sits at 18% with pressure near 1006 hPa. Looking further out, Thursday shows light drizzle with a high around 44 °C, while Saturday ends the week at 42 °C.
Sun & UV
- Sunrise
- 5:18 AM
- Sunset
- 7:39 PM
- Daylight
- 14h 22m
- Max UV
- 8.9 Very high
Wind
- Wind
- 5 mph
- Gusts
- 6 mph
- Direction
- SE (126°)
Farming weather
Soil temperatures today read surface 27 °C, 6 cm 32.1 °C, 18 cm 36.5 °C, 54 cm 35 °C. Soil moisture sits at 0-1 cm at 0.03 m³/m³, 3-9 cm at 0.1 m³/m³, 27-81 cm at 0.12 m³/m³. For maize, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 74 mm against only 0 mm of expected rain — a 74 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for maize with highs reaching 44 °C (threshold 35 °C). Heat stress is likely for wheat with highs reaching 44 °C (threshold 32 °C). Projected growing degree days over the next week: maize 183, wheat 221.
- Topsoil moisture
- 0.031 m³/m³
- Soil temp
- 80°F
- ET₀ today
- 8.77 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 0 in
- Wind
- 5 mph
- Humidity
- 15%
Advisory summary
Weather alerts for Gilbert (derived from forecast data, not official warnings): Extreme heat tomorrow: feels-like temperatures up to 40 °C. Extreme heat Tuesday: feels-like temperatures up to 41 °C. Extreme heat Wednesday: feels-like temperatures up to 42 °C. Extreme heat Thursday: feels-like temperatures up to 43 °C. Extreme heat Friday: feels-like temperatures up to 42 °C.
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All data for Gilbert
| Variable | Value |
|---|---|
| City | Gilbert, Arizona, United States |
| Coordinates | 33.35283, -111.78903 |
| Elevation | 377 m |
| Timezone | America/Phoenix |
| Population | 247,542 |
| Observed at (local) | 4:30 AM |
| Temperature (2 m) | 74°F |
| Apparent temperature | 79°F |
| Relative humidity (2 m) | 15% |
| Dew point (2 m) | 31°F |
| Precipitation (last hour) | 0 in |
| Rain | 0 in |
| Showers | 0 in |
| Snowfall | 0 in |
| Weather code (WMO) | 0 |
| Cloud cover | 0% |
| Surface pressure | 28.5 inHg |
| Sea-level pressure | 29.7 inHg |
| Wind speed (10 m) | 5 mph |
| Wind gusts (10 m) | 6 mph |
| Wind direction (10 m) | 126° (SE) |
| Visibility | 55.9 mi |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 106°F / 73°F |
| Today feels-like max / min | 102°F / 66°F |
| Today precipitation sum | 0 in |
| Today rain sum | 0 in |
| Today snowfall sum | 0 in |
| Today max precip probability | 0% |
| Today max wind / gusts | 7 mph / 16 mph |
| Dominant wind direction | 231° (SW) |
| Sunrise / sunset | 5:18 AM / 7:39 PM |
| Daylight duration | 14h 22m |
| Sunshine duration | 13h 22m |
| Max UV index | 8.9 |
| Reference evapotranspiration (ET₀) | 8.77 mm |
| Topsoil moisture (0–1 cm) | 0.031 m³/m³ |
| Surface soil temperature | 80°F |
| US AQI | 41 |
| European AQI | 38 |
| PM2.5 | 9.7 µg/m³ |
| PM10 | 36 µg/m³ |
| Ozone (O₃) | 69 µg/m³ |
| Nitrogen dioxide (NO₂) | 14.4 µg/m³ |
| Sulphur dioxide (SO₂) | 1.4 µg/m³ |
| Carbon monoxide (CO) | 133 µg/m³ |
| Dust | 51 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/us/arizona/gilbert" width="320" height="180" frameborder="0" title="Gilbert weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Gilbert tomorrow?
Rain is unlikely in Gilbert tomorrow; the precipitation chance stays around 0%.
What is the temperature in Gilbert today?
Today Gilbert sees overcast with a high of 41 °C and a low of 23 °C.
How hot will it be in Gilbert tomorrow?
Tomorrow's high in Gilbert is forecast at 42 °C with overcast.
Is it windy in Gilbert today?
No, not especially; gusts only reach up to 26 km/h today.
What is the UV index in Gilbert today?
The UV index peaks at 9 today, which is very high.
What time is sunrise and sunset in Gilbert today?
The sun rises at 05:18 and sets at 19:39 local time.
Is the air quality in Gilbert good today?
Air quality is good right now, with a US AQI reading of 41.