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Weather in Gresham, United States 🇺🇸

Current Weather in Gresham

Air Quality Alert issued August 3 at 12:59PM PDT by NWS Portland OR
Smoky haze
32°C
Feels like 30°C. Smoky haze.
🌬️ 8 km/h N
💧 26% Humidity
🧭 1012 hPa
👁️ 9.2 km Visibility
☀️ UV Index: 2.3
🌡️ Dew Point: 10°C
🌅 Sunrise: 05:57 AM
🌇 Sunset: 08:34 PM
Map Overlays:

As of now, Gresham is 32°C and smoky haze, feeling like 30°C. The air is at 26% humidity and winds are about 8 km/h, and the UV index is 2 (low). Over the next few days, temperatures in Gresham range from about 13°C to 36°C. ⚠️ Air Quality Alert issued August 3 at 12:59PM PDT by NWS Portland OR

Hourly Forecast for Gresham

15:00
Smoky haze
33°
0%
16:00
Smoky haze
33°
0%
17:00
Smoky haze
33°
0%
18:00
Smoky haze
32°
0%
19:00
Smoky haze
30°
0%
20:00
Smoky haze
27°
0%
21:00
Smoky haze
24°
1%
22:00
Smoky haze
22°
2%
23:00
Smoky haze
21°
2%
00:00
Clear
19°
2%
01:00
Smoky haze
18°
3%
02:00
Smoky haze
18°
3%
03:00
Smoky haze
17°
3%
04:00
Smoky haze
16°
3%
05:00
Smoky haze
15°
2%
06:00
Smoky haze
14°
3%
07:00
Smoky haze
15°
3%
08:00
Smoky haze
19°
1%
09:00
Smoky haze
22°
1%
10:00
Smoky haze
25°
1%
11:00
Smoky haze
28°
0%
12:00
Smoky haze
30°
0%
13:00
Smoky haze
33°
0%
14:00
Smoky haze
34°
0%

14-Day Forecast for Gresham

Tue, Aug 04
Smoky haze Smoky haze
33° / 13°
Wed, Aug 05
Smoky haze Smoky haze
36° / 14°
Thu, Aug 06
Smoky haze Smoky haze
35° / 15°
Fri, Aug 07
Sunny Sunny
33° / 13°
Sat, Aug 08
Sunny Sunny
32° / 13°
Sun, Aug 09
Sunny Sunny
29° / 12°
Mon, Aug 10
Sunny Sunny
30° / 12°
Tue, Aug 11
Sunny Sunny
30° / 12°
Wed, Aug 12
Sunny Sunny
32° / 14°
Thu, Aug 13
Sunny Sunny
31° / 15°
Fri, Aug 14
Sunny Sunny
28° / 15°
Sat, Aug 15
Sunny Sunny
29° / 10°
Sun, Aug 16
Sunny Sunny
30° / 12°
Mon, Aug 17
Sunny Sunny
30° / 12°

Additional Forecasts for Gresham

Air Quality

💨 US EPA Index 4 (Unhealthy)
CO (Carbon Monoxide) 365.0 μg/m³
O₃ (Ozone) 212.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.8 μg/m³
SO₂ (Sulphur Dioxide) 3.8 μg/m³
PM2.5 (Fine particles) 75.9 μg/m³
PM10 (Coarse particles) 78.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Gresham Tomorrow

There is no good daylight window left in Gresham today. Tomorrow, the most comfortable window looks like 06:00 to 09:00, when it is around 16°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Gresham

What is the temperature in Gresham right now?

Gresham is sitting at 32°C (89°F) right now, smoky haze (feels like 30°C).

What's the weather like in Gresham right now?

Conditions in Gresham right now: Smoky haze, humidity 26%, wind 8 km/h N.

What is today's forecast for Gresham?

Today in Gresham: high 33°C, low 13°C, smoky haze. Chance of rain: 1%.

What is the 7-day weather forecast for Gresham?

Daily highs and lows for Gresham:

  • 2026-08-04: 33°C / 13°C
  • 2026-08-05: 36°C / 14°C
  • 2026-08-06: 35°C / 15°C
  • 2026-08-07: 33°C / 13°C
  • 2026-08-08: 32°C / 13°C
  • 2026-08-09: 29°C / 12°C
  • 2026-08-10: 30°C / 12°C
Is it going to rain in Gresham today?

There is a 1% chance of rain in Gresham today.

What is the wind speed in Gresham right now?

Wind in Gresham is currently 8 km/h (5 mph) from the N.

What is the UV index in Gresham right now?

The UV index in Gresham is currently 2.3 (low). Sun protection is recommended when the index is 3 or higher.

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