Weather tomorrow: Corvallis (airport)

Forecast for tomorrow, 29 September: overcast. The daily air temperature range is 9 to 21 °C. Chance of precipitation tomorrow according to the daily forecast: 15%. Forecast precipitation amount: 0 mm. Wind from the southwest at 3.1 m/s.

tuesday 29 september

Overcast

Overcast, Precipitation probability 15%, Sunrise 07:09, Sunset 18:57, 29.09.2026

+21°

+9°

Sunset 18:57

G/m activity 2

Precipitation probability 15%

Precipitation 0.0 mm

Wind 3.1 m/s

Pressure 1007.9 hPa

Index UV 4

Humidity 73%

Sunrise 07:09

Moon Waning Gibbous

Sunrise 07:09

Sunset 18:57

G/m activity 2

Moon Waning Gibbous

Overcast
night
+11°
Partly cloudy
morning
+9°
Cloudy
day
+19°
Overcast
evening
+19°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Overcast

11°

12 %
-

SW

1.7 m/s

01:00

Partly cloudy

11°

11 %
-

SW

1.7 m/s

02:00

Partly cloudy

10°

11 %
-

SW

1.7 m/s

03:00

Partly cloudy

10°

17 %
-

SW

1.7 m/s

04:00

Partly cloudy

10°

12 %
-

S

1.7 m/s

05:00

Partly cloudy

9°

13 %
-

SW

1.9 m/s

06:00

Partly cloudy

9°

13 %
-

S

1.9 m/s

07:00

Cloudy

9°

21 %
-

SW

1.7 m/s

08:00

Partly cloudy

10°

10 %
-

S

2.2 m/s

09:00

Partly cloudy

12°

6 %
-

S

2.2 m/s

10:00

Cloudy

15°

10 %
-

S

3.3 m/s

11:00

Cloudy

17°

10 %
-

S

2.5 m/s

12:00

Cloudy

19°

8 %
-

S

2.5 m/s

13:00

Cloudy

20°

7 %
-

SW

2.5 m/s

14:00

Partly cloudy

21°

5 %
-

SW

2.5 m/s

15:00

Cloudy

22°

8 %
-

W

2.8 m/s

16:00

Cloudy

21°

10 %
-

W

3.1 m/s

17:00

Overcast

21°

13 %
-

W

2.8 m/s

18:00

Overcast

19°

16 %
-

NW

2.5 m/s

19:00

Overcast

18°

19 %
-

NW

2.5 m/s

20:00

Overcast

17°

22 %
-

NW

1.9 m/s

21:00

Overcast

17°

24 %
-

NW

1.7 m/s

22:00

Overcast

16°

25 %
-

NW

1.7 m/s

23:00

Overcast

16°

25 %
-

NW

1.9 m/s

What is the atmospheric pressure in Corvallis (airport) tomorrow?

Pressure adjusted for location elevation. Location elevation: 72 m relative to sea level

Forecast for 29.09.2026 · Local time

Pressure: 1005.3–1007.9 hPa.

Minimum: 1005.3 hPa17:00–18:00

Maximum: 1007.9 hPa00:00–12:00Also at other hours

Largest change over 3 hours: +2.7 hPa · 18:00–21:00

hPa · Change over the previous 3 hours

1007.9 00:00 —
1007.9 01:00 —
1007.9 02:00 —
1007.9 03:00 0
1007.9 04:00 0
1007.9 05:00 0
1007.9 06:00 0
1007.9 07:00 0
1007.9 08:00 0
1007.9 09:00 0
1007.9 10:00 0
1007.9 11:00 0
1007.9 12:00 0
1006.6 13:00 −1.3
1006.6 14:00 −1.3
1006.6 15:00 −1.3
1006.6 16:00 0
1005.3 17:00 −1.3
1005.3 18:00 −1.3
1006.6 19:00 0
1006.6 20:00 +1.3
1007.9 21:00 +2.7
1007.9 22:00 +1.3
1007.9 23:00 +1.3

Colours show pressure relative to this day’s range

Lower · 1005.3 Scale midpoint · 1006.6 Higher · 1007.9 Largest change over 3 hours

What is the chance of precipitation in Corvallis (airport) tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 15%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 11%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 11%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 21%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 6%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 16%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 19%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 22%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 24%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 25%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 25%

Corvallis (airport) weather tomorrow: morning, afternoon and evening

Morning: partly cloudy, +9 °C. Afternoon: cloudy, +19 °C. Evening: overcast, +19 °C.

According to the hourly forecast, tomorrow's highest temperature is expected at 15:00, at around +22 °C. Times are local.

Tomorrow's strongest winds are expected at 10:00 (from the south). Times are local.

Temperature and wind for tomorrow

+11° +10° +9° +12° +19° +22° +19° +17° 1.7 m/s 1.7 m/s 1.9 m/s 2.2 m/s 2.5 m/s 2.8 m/s 2.5 m/s 1.7 m/s
00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
- Wind direction and speed, m/s
- Temperature, °C

What geomagnetic activity is forecast for Corvallis (airport) tomorrow?

The highest forecast Kp index for tomorrow is 2.

Magnetic storm tomorrow

00:00 2
03:00 1
06:00 1
09:00 1
12:00 2
15:00 2
18:00 2
21:00 2

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