NimbocastHermiston, OR Weather
Live radar, hourly and 7-day forecast, and National Weather Service alerts for Hermiston, Umatilla County, Oregon.
Updated Jul 29, 2026, 12:17 PM local time · Radar refreshes every 5 minutes
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Hermiston
81°F
Wind 3 mph
Humidity 32%
Cloud cover 0%
UV index 7
Alerts 0
Active alerts
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No active National Weather Service alerts for Hermiston, OR.
Hermiston weather radar
Light
Heavy
Next 24 hours
Now
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81°F
1 PM
☀️
83°F
2 PM
☁️
86°F
3 PM
☁️
87°F
4 PM
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88°F
5 PM
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89°F
6 PM
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88°F
7 PM
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87°F
8 PM
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83°F
9 PM
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79°F
10 PM
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75°F
11 PM
☀️
74°F
12 AM
☀️
72°F
1 AM
☀️
71°F
2 AM
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69°F
3 AM
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68°F
4 AM
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67°F
5 AM
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67°F
6 AM
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64°F
7 AM
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67°F
8 AM
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72°F
9 AM
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75°F
10 AM
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79°F
11 AM
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82°F
7-day forecast
Today
Jul 29
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89°F
60°F
Thu
Jul 30
☁️
93°F
64°F
Fri
Jul 31
☀️
100°F
61°F
Sat
Aug 1
☁️
92°F
66°F
Sun
Aug 2
☀️
87°F
54°F
Mon
Aug 3
☀️
90°F
58°F
Tue
Aug 4
☀️
97°F
63°F
Weather near Hermiston
27 mi
Kennewick, WA27 mi
Pendleton, OR29 mi
Pasco, WA31 mi
Richland, WA48 mi
Walla Walla, WA48 mi
Sunnyside, WA78 mi
Yakima, WA89 mi
Moses Lake, WA
Alerts are relayed from the National Weather Service and may lag
the official source. In a life-threatening situation always follow
weather.gov and local emergency
broadcasts.