103.5 °F
Feels like 92.1 °F
Min 61 °F / Max 104 °F
Overcast
Today's Summary
If you head out in Kennewick today, you'll see a overcast sky. The thermometer currently shows 39.7°C. With wind from the north-north-west, it feels noticeably colder, around 33.4°C. Stay in the shade, wear light clothing and drink lots of water. During the day temperatures will range between 16°C and 40.2°C.
Hourly forecast – Kennewick, today
Aug 21, 18:00
95 °F
Overcast
Aug 21, 19:00
92 °F
Overcast
Aug 21, 20:00
92 °F
Overcast
Aug 21, 21:00
91 °F
Overcast
Aug 21, 22:00
90 °F
Overcast
Aug 21, 23:00
85 °F
Patchy rain possible
Aug 22, 00:00
82 °F
Patchy rain possible
Aug 22, 01:00
83 °F
Patchy rain possible
Aug 22, 02:00
83 °F
Clear
Aug 22, 03:00
79 °F
Overcast
Aug 22, 04:00
74 °F
Patchy rain possible
Aug 22, 05:00
73 °F
Light rain shower
Aug 22, 06:00
75 °F
Patchy rain possible
Aug 22, 07:00
78 °F
Patchy rain possible
Aug 22, 08:00
83 °F
Patchy rain possible
Aug 22, 09:00
88 °F
Sunny
Aug 22, 10:00
92 °F
Sunny
Aug 22, 11:00
95 °F
Sunny
Aug 22, 12:00
97 °F
Sunny
Aug 22, 13:00
97 °F
Sunny
Aug 22, 14:00
98 °F
Sunny
Aug 22, 15:00
97 °F
Cloudy
Aug 22, 16:00
95 °F
Sunny
Aug 22, 17:00
91 °F
Sunny
Time
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
Temperature (°F)
Chance of rain (%)
9
9
9
9
9
10
10
10
1
8
9
26
12
17
17
1
2
1
1
1
0
5
0
0
Precipitation
Wind (mph)
NW
7
7
W
5
5
W
5
5
E
1
1
SSE
6
6
N
2
2
SE
2
2
WSW
5
5
SW
6
6
S
7
7
SSW
7
7
SSW
7
7
SSW
5
5
SSW
6
6
SSW
9
9
SSW
14
14
SW
16
16
SW
17
17
SW
16
16
SW
17
17
SW
16
16
SW
18
18
WSW
17
17
WSW
17
17
Pressure (hPa)
1007
1008
1008
1008
1009
1008
1008
1008
1008
1008
1009
1010
1010
1011
1011
1010
1009
1008
1008
1007
1006
1006
1005
1006
Humidity (%)
Cloud cover (%)
14-day weather forecast – Kennewick
14-day trend for Kennewick: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 13.5°C at night, with daytime highs up to 40.2°C.
Date
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Temperature (°F)
Chance of rain (%)
7
36
1
2
3
3
2
2
1
1
0
7
5
1
Precipitation
Wind max (mph)
19
18
20
7
8
23
15
11
13
6
10
6
6
13
| Date | Weather | Min °F | Max °F | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| August 21, 2026 |
Overcast
|
61 °F | 104 °F | 06:03 | 19:56 | 16:42 | Does not set today | First Quarter (69 %) |
| August 22, 2026 |
Sunny
|
72 °F | 98 °F | 06:04 | 19:54 | 17:31 | 00:25 | Waxing Moon (78 %) |
| August 23, 2026 |
Sunny
|
61 °F | 86 °F | 06:05 | 19:52 | 18:09 | 01:24 | Waxing Moon (86 %) |
| August 24, 2026 |
Sunny
|
61 °F | 90 °F | 06:07 | 19:50 | 18:39 | 02:28 | Waxing Moon (93 %) |
| August 25, 2026 |
Sunny
|
68 °F | 99 °F | 06:08 | 19:48 | 19:03 | 03:34 | Full Moon (97 %) |
| August 26, 2026 |
Sunny
|
71 °F | 96 °F | 06:09 | 19:47 | 19:22 | 04:42 | Full Moon (100 %) |
| August 27, 2026 |
Sunny
|
63 °F | 84 °F | 06:10 | 19:45 | 19:39 | 05:48 | Full Moon (100 %) |
| August 28, 2026 |
Sunny
|
60 °F | 85 °F | 06:12 | 19:43 | 19:55 | 06:54 | Full Moon (98 %) |
| August 29, 2026 |
Sunny
|
58 °F | 80 °F | 06:13 | 19:41 | 20:10 | 08:00 | Waning Moon (94 %) |
| August 30, 2026 |
Sunny
|
56 °F | 81 °F | 06:14 | 19:39 | 20:26 | 09:06 | Waning Moon (87 %) |
| August 31, 2026 |
Sunny
|
60 °F | 87 °F | 06:15 | 19:37 | 20:44 | 10:15 | Waning Moon (80 %) |
| September 1, 2026 |
Overcast
|
63 °F | 85 °F | 06:17 | 19:35 | 21:06 | 11:26 | Waning Moon (70 %) |
| September 2, 2026 |
Overcast
|
65 °F | 89 °F | 06:18 | 19:34 | 21:34 | 12:40 | Last Quarter (60 %) |
| September 3, 2026 |
Sunny
|
63 °F | 90 °F | 06:19 | 19:32 | 22:10 | 13:55 | Last Quarter (50 %) |