Harrisburg, OR Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Harrisburg, OR.

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Current Conditions — Harrisburg, OR

CORVALLIS MUNI A (KCVO)

Clear

42.8 F
Humidity:70%
Wind Speed: 8.1 mph
Barometer:29.78 in
Dewpoint:33.8 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:37.9 F
Apr 26 2026, 02:50 AM PDT
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5-Day Forecast — Harrisburg, OR

Sunday

High 68 °F
Forecast Missing
Sunday
Night
Low 41 °F
Forecast Missing
Monday

High 64 °F
Forecast Missing
Monday
Night
Low 44 °F
Forecast Missing
Tuesday

High 64 °F
Forecast Missing
Tuesday
Night
Low 39 °F
Forecast Missing
Wednesday

High 69 °F
Forecast Missing
Wednesday
Night
Low 44 °F
Forecast Missing
Thursday

High 73 °F
Forecast Missing

Detailed Forecast — Harrisburg, OR

Sunday
Forecast Missing. High near 68°F. Wind 2 to 7 mph, with gusts as high as 12 mph.
Sunday Night
Forecast Missing. Low around 41°F. Wind 3 to 6 mph, with gusts as high as 9 mph.
Monday
Forecast Missing. High near 64°F. Wind 5 to 7 mph, with gusts as high as 12 mph.
Monday Night
Forecast Missing. Low around 44°F. Wind 2 to 6 mph, with gusts as high as 10 mph.
Tuesday
Forecast Missing. High near 64°F. Wind 2 to 6 mph, with gusts as high as 9 mph.
Tuesday Night
Forecast Missing. Low around 39°F. Wind 2 to 5 mph, with gusts as high as 7 mph.
Wednesday
Forecast Missing. High near 69°F. Wind around 8 mph, with gusts as high as 13 mph.
Wednesday Night
Forecast Missing. Low around 44°F. Wind 0 to 1 mph, with gusts as high as 5 mph.
Thursday
Forecast Missing. High near 73°F. Wind 3 to 7 mph, with gusts as high as 12 mph.
Thursday Night
Forecast Missing. Low around 44°F. Wind 1 to 3 mph, with gusts as high as 7 mph.
Friday
Forecast Missing. High near 68°F. Wind 5 to 8 mph, with gusts as high as 12 mph.
Friday Night
Forecast Missing. Low around 44°F. Wind 2 to 5 mph, with gusts as high as 7 mph.
Saturday
Forecast Missing. High near 68°F. Wind 6 to 8 mph, with gusts as high as 12 mph.
OR Radar
Current Radar • OR
Day 1 Outlook • April 26, 2026

Observation History — Harrisburg, OR

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:50 AM PDT 8.1 10.00 Clear -- 42.8 33.8 70% 37.9 NA 29.78 1008.5
02:45 AM PDT 9.2 10.00 Clear -- 42.8 33.8 70% 37.4 NA 29.78 1008.5
02:35 AM PDT 8.1 10.00 Clear -- 42.8 33.8 70% 37.9 NA 29.78 1008.5
02:25 AM PDT 8.1 10.00 Clear -- 42.8 33.8 70% 37.9 NA 29.78 1008.5
02:20 AM PDT 6.9 10.00 Clear -- 42.8 33.8 70% 38.5 NA 29.78 1008.5
02:05 AM PDT 6.9 10.00 Clear -- 42.8 33.8 70% 38.5 NA 29.78 1008.5
02:00 AM PDT 6.9 10.00 Clear -- 42.8 33.8 70% 38.5 NA 29.78 1008.5
01:50 AM PDT 6.9 10.00 Clear -- 44.6 33.8 66% 40.6 NA 29.79 1008.8
01:45 AM PDT 5.7 10.00 Clear -- 44.6 33.8 66% 41.4 NA 29.79 1008.8
01:40 AM PDT 3.4 10.00 Clear -- 42.8 33.8 70% 41.0 NA 29.79 1008.8
01:35 AM PDT 0.0 10.00 Clear -- 42.8 35.6 76% NA NA 29.79 1008.8
01:30 AM PDT 0.0 10.00 Clear -- 44.6 35.6 70% NA NA 29.79 1008.8
01:25 AM PDT 0.0 10.00 Clear -- 44.6 35.6 70% NA NA 29.79 1008.8
01:15 AM PDT 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 29.79 1008.8
01:05 AM PDT NW 3.4 10.00 Clear -- 46.4 33.8 61% 45.1 NA 29.79 1008.8
01:00 AM PDT NW 3.4 10.00 Clear -- 46.4 33.8 61% 45.1 NA 29.79 1008.8
12:45 AM PDT 0.0 10.00 Clear -- 46.4 33.8 61% NA NA 29.79 1008.8
12:35 AM PDT 0.0 10.00 Clear -- 46.4 33.8 61% NA NA 29.78 1008.5
12:30 AM PDT 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 29.78 1008.5
12:25 AM PDT 0.0 10.00 Clear -- 44.6 33.8 66% NA NA 29.78 1008.5
12:10 AM PDT 5.7 10.00 Clear -- 46.4 33.8 61% 43.5 NA 29.78 1008.5
12:00 AM PDT 5.7 10.00 Clear -- 46.4 33.8 61% 43.5 NA 29.78 1008.5
11:50 PM PDT 5.7 10.00 Clear -- 46.4 33.8 61% 43.5 NA 29.78 1008.5
11:45 PM PDT 5.7 10.00 Clear -- 46.4 33.8 61% 43.5 NA 29.78 1008.5

Regional Weather Observation

CORVALLIS MUNI A (KCVO)

Clear
42.8 F

EUGENE (KEUG)

Clear
39.2 F

SALEM (KSLE)

Clear
42.8 F

NEWPORT (KONP)

Clear
39.2 F

CRESWELL (K77S)

Clear
41.0 F

MCMINNVILLE (KMMV)

Clear
39.2 F
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