Gresham Weather Conditions

Current Temperature Level

overcast
11°C
21°C9°C
Cool

Overcast

Feels Like 10°C

Chances of Rain14%

Good

19AQI

Humidity

60%

Nowovercast11°14%1 AMovercast11°15%2 AMovercast10°14%3 AMovercast10°14%4 AMovercast10°14%5 AMovercast10°14%6 AMovercast9°15%7 AMovercast9°15%8 AMovercast9°14%9 AMovercast11°11%10 AMpartly cloudy13°3%11 AMpartly cloudy16°4%12 PMpartly cloudy17°2%1 PMpartly cloudy19°2%2 PMsunny20°1%3 PMsunny21°1%4 PMsunny21°1%5 PMsunny21°1%6 PMsunny19°1%7 PMclear17°1%8 PMclear16°1%9 PMclear14°2%10 PMclear13°3%11 PMclear12°4%
.

Skies may remain grey and overcast.

Last Updated: 2026-09-27 00:00 (Local Time)

Gresham Weather Parameters

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Gresham 10-Days Weather Forecast

See Monthly
Today27 Sep.


Overcast

Overcast

Fully overcast skies with a high of 14 °C. Humidity will be 46%, and winds at 11.2 km/h.


temperature icon

21°C  /  9°C

temperature iconHumi.46 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

07:03 AM

11hrs 55min

Sunset icon

Sunset

06:58 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

11 °C

58 %

0

4.3 kmph /  N

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

11 °C

60 %

0

5.4 kmph /  N

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

10 °C

59 %

0

6.1 kmph /  N

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

10 °C

58 %

0

6.1 kmph /  N

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

10 °C

56 %

0

6.5 kmph /  NNW

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

10 °C

59 %

0

5.8 kmph /  NNW

Feels Like IconFeels 9 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

9 °C

61 %

0

6.1 kmph /  NNW

Feels Like IconFeels 8 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

9 °C

62 %

0

5.4 kmph /  NNW

Feels Like IconFeels 8 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

9 °C

60 %

0.1

5 kmph /  NNW

Feels Like IconFeels 9 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

11 °C

51 %

0.5

5.4 kmph /  NNW

Feels Like IconFeels 10 °C

Temperature IconCover 92 %

Visibility IconVisibility 10 km

10 AM

Partly CloudyPartly Cloudy

13 °C

42 %

1.3

6.1 kmph /  NNW

Feels Like IconFeels 11 °C

Temperature IconCover 40 %

Visibility IconVisibility 10 km

11 AM

Partly CloudyPartly Cloudy

16 °C

34 %

2.2

7.2 kmph /  NNW

Feels Like IconFeels 12 °C

Temperature IconCover 49 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

17 °C

30 %

2.5

10.1 kmph /  NW

Feels Like IconFeels 14 °C

Temperature IconCover 36 %

Visibility IconVisibility 10 km

1 PM

Partly CloudyPartly Cloudy

19 °C

28 %

3.8

10.8 kmph /  NW

Feels Like IconFeels 15 °C

Temperature IconCover 31 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

20 °C

25 %

3.7

9 kmph /  NW

Feels Like IconFeels 16 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

21 °C

22 %

2.9

8.6 kmph /  NW

Feels Like IconFeels 17 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

21 °C

22 %

1.8

8.6 kmph /  NW

Feels Like IconFeels 18 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

21 °C

24 %

0.8

10.4 kmph /  NW

Feels Like IconFeels 17 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

19 °C

31 %

0.2

11.2 kmph /  NW

Feels Like IconFeels 16 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

7 PM

ClearClear

17 °C

40 %

0

7.2 kmph /  NW

Feels Like IconFeels 15 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

8 PM

ClearClear

16 °C

45 %

0

3.6 kmph /  NW

Feels Like IconFeels 14 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

14 °C

50 %

0

0.7 kmph /  WNW

Feels Like IconFeels 13 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

13 °C

55 %

0

2.9 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

12 °C

60 %

0

1.1 kmph /  NNE

Feels Like IconFeels 11 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp11 °C


ConditionOvercast


Humidity58 %

Feels9 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.4.3 kmph /  N


UV0

Gresham 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast23°13°
2
Sunny19°13°
3
Light Rain19°12°
4
Patchy rain nearby20°12°
5
Sunny23°11°
6
Rain17°14°
7
Sunny22°12°
8
Sunny28°10°
9
Sunny31°13°
10
Sunny25°13°
11
Overcast21°10°
12
Overcast21°11°
13
Rain Shower17°10°
14
Patchy rain nearby21°11°
15
Overcast16°11°
16
Sunny27°11°
17
Sunny27°13°
18
Sunny24°12°
19
Sunny24°11°
20
Sunny27°11°
21
Overcast24°12°
22
Overcast22°12°
23
Overcast22°11°
24
Overcast21°10°
25
Patchy rain nearby18°10°
26
Overcast20°8°
27Today
Overcast21°9°
28
Sunny20°8°
29
Overcast20°10°
30
Partly Cloudy25°13°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

12

Cloudy

Cloudy

1

Rainy

Rainy

5

Snowy

Snowy

0


The monthly weather averages in Gresham consist of 12 sunny days, 1 cloudy days, 5 rainy days, and 0 snowy days.

Gresham's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
11 °C
overcastOvercast
60%
0

5.4 kmph /  N

United States's Hottest Cities - September 2026

Hottest
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Last Updated: 27 Sept 2026, 07:11 AM

City Weather Rankings

FAQs About Gresham Weather Conditions


1. What is the current temperature in Gresham today - 27 September 2026?

The current temperature in Gresham is 11°C, with a feels-like temperature of 10°C. Today's forecast shows a high of 21°C and a low of 9°C, giving a 12 degree swing through the day as of 12:00 AM 27 September 2026.

2. What are the current weather parameters in Gresham today?

Here is a complete overview of Gresham's current weather conditions as of 12:00 AM 27 September 2026: Condition : Overcast Temperature : 11°C Cool (Feels like 10°C) Humidity : 60% Wind Speed : 5.4 km/h from N (356 degrees), Gust 2.3 m/s UV Index : 0 (Low Air Pressure : 1015 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (4% chance of rain)

3. What is the 10-day weather forecast for Gresham from 12:00 AM 27 September 2026?

From 12:00 AM 27 September 2026, Gresham's 10-day forecast shows this trend: Today (Sep. 27) : Temp. 14°C, Hum. 46% and Overcast condition. Monday (Sep. 28) : Temp. 14°C, Hum. 54% and Sunny condition. Tuesday (Sep. 29) : Temp. 15°C, Hum. 59% and Overcast condition. Wednesday (Sep. 30) : Temp. 18°C, Hum. 66% and Partly Cloudy condition. Thursday (Oct. 1) : Temp. 18°C, Hum. 69% and Sunny condition. Friday (Oct. 2) : Temp. 15°C, Hum. 77% and Patchy rain nearby condition. Saturday (Oct. 3) : Temp. 16°C, Hum. 62% and Sunny condition. Sunday (Oct. 4) : Temp. 20°C, Hum. 44% and Sunny condition. Monday (Oct. 5) : Temp. 14°C, Hum. 65% and Rain Showers condition. Tuesday (Oct. 6) : Temp. 15°C, Hum. 60% and Heavy Rain condition.

4. Will it rain in Gresham today?

As of 12:00 AM 27 September 2026, there is a 14% chance of rainfall in Gresham later today around 2026-09-27 00:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Gresham in September 2026?

September 2026 in Gresham is forecast to have 12 sunny days, 5 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 31°C.

6. How does the weather in Gresham affect air quality?

Weather directly impacts air quality in Gresham. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.