Weather in Mill Plain Washington, United States. 15 days forecast
Current weather conditions
Sky / Temperature 61°F | Wind 4 mi/h | Atmospheric pressure1021 hPa | Humidity36% | Wind chill59°F | Dewpoint34°F |
Updated: 4/18/2025 at 14:53 (Local time)
Weather Station: Portland, Portland International Airport
°F°C
mi/hkm/h
Weather forecast 15 days
15-day weather forecast with temperatures, sky state, wind speed and direction, cloud percentage, probability of precipitation, accumulated precipitation, humidity, atmospheric pressure, sunrise and sunset times, moonrise and moonset times, and daily moon phase. Weather forecast for Mill Plain.
Today, april 18
74°F43°F
6:2319:58
01:2709:10
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 12:00 | 68°F |  4 mi/h | 1020 hPa | 36% | 11% | 0% | 0 mm |
| 14:00 | 72°F |  4 mi/h | 1019 hPa | 27% | 11% | 0% | 0 mm |
| 15:00 | 73°F | 3 mi/h | 1018 hPa | 25% | 12% | 0% | 0 mm |
| 16:00 | 75°F |  3 mi/h | 1018 hPa | 26% | 14% | 0% | 0 mm |
| 17:00 | 75°F | 3 mi/h | 1017 hPa | 26% | 20% | 0% | 0 mm |
| 18:00 | 72°F | 3 mi/h | 1017 hPa | 30% | 23% | 0% | 0 mm |
| 21:00 | 61°F | 5 mi/h | 1018 hPa | 52% | 50% | 0% | 0 mm |
Tomorrow, april 19
61°F47°F
6:2119:59
02:1710:10
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 4 mi/h | 1019 hPa | 67% | 69% | 6% | 0 mm |
| 03:00 | 50°F | 3 mi/h | 1020 hPa | 80% | 86% | 12% | 0 mm |
| 06:00 | 50°F | 3 mi/h | 1021 hPa | 86% | 88% | 12% | 0 mm |
| 09:00 | 50°F |  6 mi/h | 1023 hPa | 80% | 78% | 12% | 0 mm |
| 12:00 | 57°F | 9 mi/h | 1023 hPa | 59% | 42% | 0% | 0 mm |
| 15:00 | 61°F | 9 mi/h | 1022 hPa | 46% | 14% | 0% | 0 mm |
| 18:00 | 59°F | 11 mi/h | 1022 hPa | 49% | 13% | 0% | 0 mm |
| 21:00 | 52°F | 10 mi/h | 1024 hPa | 61% | 16% | 0% | 0 mm |
Sunday, april 20
55°F43°F
6:1920:00
02:5811:19
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 4 mi/h | 1026 hPa | 76% | 41% | 0% | 0 mm |
| 03:00 | 45°F | 3 mi/h | 1026 hPa | 83% | 61% | 3% | 0 mm |
| 06:00 | 45°F |  4 mi/h | 1026 hPa | 86% | 78% | 12% | 0 mm |
| 09:00 | 46°F | 5 mi/h | 1026 hPa | 83% | 77% | 12% | 0 mm |
| 12:00 | 52°F | 7 mi/h | 1026 hPa | 74% | 66% | 37% | 0 mm |
| 15:00 | 55°F | 7 mi/h | 1025 hPa | 68% | 66% | 37% | 0 mm |
| 18:00 | 54°F | 7 mi/h | 1024 hPa | 71% | 63% | 0% | 0 mm |
| 21:00 | 48°F | 6 mi/h | 1024 hPa | 78% | 53% | 0% | 0 mm |
Monday, april 21
56°F42°F
6:1820:01
03:3112:34
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 5 mi/h | 1025 hPa | 84% | 49% | 0% | 0 mm |
| 03:00 | 43°F | 4 mi/h | 1025 hPa | 87% | 58% | 27% | 0 mm |
| 06:00 | 43°F | 4 mi/h | 1025 hPa | 86% | 65% | 27% | 0 mm |
| 09:00 | 48°F | 5 mi/h | 1025 hPa | 76% | 64% | 27% | 0 mm |
| 12:00 | 52°F | 6 mi/h | 1025 hPa | 66% | 62% | 27% | 0 mm |
| 15:00 | 54°F | 7 mi/h | 1024 hPa | 57% | 56% | 27% | 0 mm |
| 18:00 | 54°F | 7 mi/h | 1022 hPa | 55% | 46% | 0% | 0 mm |
| 21:00 | 48°F | 6 mi/h | 1023 hPa | 67% | 32% | 0% | 0 mm |
Tuesday, april 22
62°F38°F
6:1620:03
03:5713:52
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 45°F | 4 mi/h | 1023 hPa | 78% | 24% | 0% | 0 mm |
| 03:00 | 41°F | 3 mi/h | 1023 hPa | 85% | 29% | 0% | 0 mm |
| 06:00 | 41°F | 2 mi/h | 1022 hPa | 86% | 34% | 0% | 0 mm |
| 09:00 | 48°F | 4 mi/h | 1022 hPa | 71% | 36% | 0% | 0 mm |
| 12:00 | 54°F | 6 mi/h | 1020 hPa | 58% | 33% | 0% | 0 mm |
| 15:00 | 59°F | 7 mi/h | 1018 hPa | 48% | 22% | 0% | 0 mm |
| 18:00 | 61°F | 8 mi/h | 1017 hPa | 47% | 13% | 0% | 0 mm |
| 21:00 | 54°F | 6 mi/h | 1018 hPa | 63% | 7% | 0% | 0 mm |
Wednesday, april 23
66°F39°F
6:1420:04
04:1915:10
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 46°F | 4 mi/h | 1019 hPa | 77% | 5% | 0% | 0 mm |
| 03:00 | 43°F | 3 mi/h | 1020 hPa | 84% | 8% | 0% | 0 mm |
| 06:00 | 43°F | 2 mi/h | 1020 hPa | 85% | 10% | 0% | 0 mm |
| 09:00 | 50°F | 4 mi/h | 1019 hPa | 70% | 11% | 0% | 0 mm |
| 12:00 | 57°F | 5 mi/h | 1017 hPa | 56% | 12% | 0% | 0 mm |
| 15:00 | 63°F | 7 mi/h | 1015 hPa | 47% | 16% | 0% | 0 mm |
| 18:00 | 63°F | 8 mi/h | 1013 hPa | 45% | 18% | 0% | 0 mm |
| 21:00 | 55°F | 6 mi/h | 1013 hPa | 62% | 16% | 0% | 0 mm |
Thursday, april 24
66°F43°F
6:1220:05
04:3916:30
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 4 mi/h | 1013 hPa | 74% | 17% | 0% | 0 mm |
| 03:00 | 46°F | 3 mi/h | 1013 hPa | 81% | 22% | 0% | 0 mm |
| 06:00 | 46°F | 3 mi/h | 1012 hPa | 82% | 27% | 0% | 0 mm |
| 09:00 | 52°F | 4 mi/h | 1011 hPa | 70% | 34% | 0% | 0 mm |
| 12:00 | 59°F | 6 mi/h | 1010 hPa | 59% | 40% | 0% | 0 mm |
| 15:00 | 63°F | 6 mi/h | 1009 hPa | 51% | 44% | 0% | 0 mm |
| 18:00 | 64°F | 7 mi/h | 1007 hPa | 47% | 39% | 9% | 0 mm |
| 21:00 | 57°F | 6 mi/h | 1008 hPa | 62% | 44% | 9% | 0 mm |
Friday, april 25
61°F47°F
6:1120:07
04:5917:53
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 4 mi/h | 1009 hPa | 75% | 49% | 0% | 0 mm |
| 03:00 | 48°F |  4 mi/h | 1010 hPa | 81% | 53% | 0% | 0 mm |
| 06:00 | 48°F |  4 mi/h | 1011 hPa | 83% | 62% | 0% | 0 mm |
| 09:00 | 50°F | 4 mi/h | 1012 hPa | 76% | 64% | 0% | 0 mm |
| 12:00 | 57°F | 7 mi/h | 1012 hPa | 64% | 59% | 17% | 0.1 mm |
| 15:00 | 61°F | 7 mi/h | 1012 hPa | 55% | 57% | 17% | 0.2 mm |
| 18:00 | 59°F | 7 mi/h | 1012 hPa | 57% | 62% | 17% | 0.2 mm |
| 21:00 | 54°F | 6 mi/h | 1014 hPa | 68% | 56% | 17% | 0.1 mm |
Saturday, april 26
60°F45°F
6:0920:08
05:1919:18
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 5 mi/h | 1016 hPa | 80% | 54% | 17% | 0 mm |
| 03:00 | 46°F | 4 mi/h | 1017 hPa | 87% | 56% | 17% | 0 mm |
| 06:00 | 46°F | 4 mi/h | 1019 hPa | 87% | 58% | 17% | 0 mm |
| 09:00 | 50°F | 6 mi/h | 1020 hPa | 78% | 56% | 0% | 0 mm |
| 12:00 | 54°F | 7 mi/h | 1022 hPa | 70% | 55% | 0% | 0 mm |
| 15:00 | 57°F | 7 mi/h | 1022 hPa | 61% | 56% | 17% | 0 mm |
| 18:00 | 59°F | 7 mi/h | 1022 hPa | 59% | 54% | 17% | 0 mm |
| 21:00 | 52°F | 6 mi/h | 1024 hPa | 71% | 47% | 0% | 0 mm |
Sunday, april 27
61°F44°F
6:0720:09
05:4220:45
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 48°F | 4 mi/h | 1026 hPa | 82% | 45% | 0% | 0 mm |
| 03:00 | 46°F | 3 mi/h | 1026 hPa | 86% | 52% | 0% | 0 mm |
| 06:00 | 46°F | 4 mi/h | 1026 hPa | 87% | 57% | 0% | 0 mm |
| 09:00 | 50°F | 5 mi/h | 1027 hPa | 78% | 59% | 0% | 0 mm |
| 12:00 | 54°F | 6 mi/h | 1026 hPa | 69% | 58% | 0% | 0 mm |
| 15:00 | 59°F | 6 mi/h | 1024 hPa | 60% | 53% | 0% | 0 mm |
| 18:00 | 59°F | 6 mi/h | 1023 hPa | 58% | 47% | 0% | 0 mm |
| 21:00 | 54°F | 4 mi/h | 1023 hPa | 69% | 43% | 0% | 0 mm |
Monday, april 28
67°F45°F
6:0620:11
06:1122:13
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 50°F | 3 mi/h | 1023 hPa | 79% | 39% | 0% | 0 mm |
| 03:00 | 48°F | 2 mi/h | 1022 hPa | 85% | 36% | 0% | 0 mm |
| 06:00 | 48°F | 2 mi/h | 1021 hPa | 84% | 35% | 0% | 0 mm |
| 09:00 | 54°F | 2 mi/h | 1020 hPa | 70% | 37% | 0% | 0 mm |
| 12:00 | 59°F | 3 mi/h | 1018 hPa | 60% | 38% | 0% | 0 mm |
| 15:00 | 64°F | 4 mi/h | 1016 hPa | 53% | 39% | 0% | 0 mm |
| 18:00 | 64°F | 6 mi/h | 1015 hPa | 53% | 40% | 0% | 0 mm |
| 21:00 | 57°F | 3 mi/h | 1016 hPa | 66% | 42% | 0% | 0 mm |
Tuesday, april 29
70°F48°F
6:0420:12
06:4823:37
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 3 mi/h | 1018 hPa | 79% | 45% | 0% | 0 mm |
| 03:00 | 50°F | 2 mi/h | 1019 hPa | 84% | 48% | 0% | 0 mm |
| 06:00 | 50°F | 2 mi/h | 1020 hPa | 82% | 62% | 0% | 0 mm |
| 09:00 | 59°F | 2 mi/h | 1020 hPa | 66% | 90% | 0% | 0 mm |
| 12:00 | 66°F | 4 mi/h | 1019 hPa | 53% | 96% | 0% | 0 mm |
| 15:00 | 70°F | 4 mi/h | 1018 hPa | 46% | 93% | 0% | 0 mm |
| 18:00 | 66°F | 3 mi/h | 1018 hPa | 55% | 100% | 0% | 0 mm |
| 21:00 | 55°F | 3 mi/h | 1019 hPa | 71% | 100% | 0% | 0 mm |
Wednesday, april 30
62°F43°F
6:0320:13
07:37----
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 52°F | 3 mi/h | 1021 hPa | 76% | 95% | 0% | 0 mm |
| 03:00 | 50°F | 2 mi/h | 1022 hPa | 87% | 70% | 0% | 0 mm |
| 06:00 | 46°F | 3 mi/h | 1024 hPa | 86% | 45% | 0% | 0 mm |
| 09:00 | 50°F | 4 mi/h | 1024 hPa | 71% | 60% | 0% | 0 mm |
| 12:00 | 57°F | 5 mi/h | 1023 hPa | 49% | 77% | 0% | 0 mm |
| 15:00 | 61°F | 7 mi/h | 1022 hPa | 42% | 70% | 0% | 0 mm |
| 18:00 | 59°F | 9 mi/h | 1021 hPa | 49% | 14% | 0% | 0 mm |
| 21:00 | 48°F | 6 mi/h | 1023 hPa | 73% | 17% | 0% | 0 mm |
Thursday, may 1
61°F40°F
6:0120:14
08:3900:47
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 43°F | 2 mi/h | 1024 hPa | 90% | 25% | 0% | 0 mm |
| 03:00 | 41°F | 1 mi/h | 1025 hPa | 89% | 52% | 0% | 0 mm |
| 06:00 | 45°F | 1 mi/h | 1025 hPa | 77% | 52% | 0% | 0 mm |
| 09:00 | 50°F | 2 mi/h | 1025 hPa | 62% | 29% | 0% | 0 mm |
| 12:00 | 57°F | 4 mi/h | 1024 hPa | 45% | 66% | 0% | 0 mm |
| 15:00 | 61°F | 5 mi/h | 1022 hPa | 40% | 92% | 0% | 0 mm |
| 18:00 | 59°F | 5 mi/h | 1021 hPa | 50% | 95% | 0% | 0 mm |
| 21:00 | 48°F | 4 mi/h | 1021 hPa | 72% | 72% | 0% | 0 mm |
Friday, may 2
57°F38°F
5:5920:16
09:5101:42
| Hour | Sky / Temp. | Wind | |||||
|---|---|---|---|---|---|---|---|
| 00:00 | 43°F | 2 mi/h | 1022 hPa | 84% | 36% | 0% | 0 mm |
| 03:00 | 39°F | 1 mi/h | 1023 hPa | 91% | 57% | 0% | 0 mm |
| 06:00 | 41°F | 1 mi/h | 1023 hPa | 88% | 46% | 0% | 0 mm |
| 09:00 | 48°F | 2 mi/h | 1023 hPa | 70% | 74% | 0% | 0 mm |
| 12:00 | 55°F | 4 mi/h | 1022 hPa | 51% | 95% | 0% | 0 mm |
| 15:00 | 57°F | 5 mi/h | 1021 hPa | 50% | 100% | 0% | 0 mm |
| 18:00 | 54°F | 7 mi/h | 1021 hPa | 57% | 100% | 0% | 0 mm |
| 21:00 | 46°F | 6 mi/h | 1022 hPa | 71% | 68% | 0% | 0 mm |
