Weather tomorrow: Spokane (airport)

Forecast for tomorrow, 29 September: overcast. The daily air temperature range is 8 to 16 °C. Chance of precipitation tomorrow according to the daily forecast: 9%. Forecast precipitation amount: 0 mm. Wind from the south at 6.1 m/s.

tuesday 29 september

Overcast

Overcast, Precipitation probability 9%, Sunrise 06:47, Sunset 18:33, 29.09.2026

+16°

+8°

Sunset 18:33

G/m activity 2

Precipitation probability 9%

Precipitation 0.0 mm

Wind 6.1 m/s

Pressure 925.3 hPa

Index UV 2

Humidity 48%

Sunrise 06:47

Moon Waning Gibbous

Sunrise 06:47

Sunset 18:33

G/m activity 2

Moon Waning Gibbous

Partly cloudy
night
+14°
Overcast
morning
+9°
Overcast
day
+10°
Overcast
evening
+16°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Overcast

15°

10 %
-

SE

2.2 m/s

01:00

Partly cloudy

13°

1 %
-

SE

2.5 m/s

02:00

Partly cloudy

12°

1 %
-

S

2.5 m/s

03:00

Cloudy

12°

8 %
-

S

1.9 m/s

04:00

Cloudy

9°

8 %
-

S

2.5 m/s

05:00

Cloudy

10°

7 %
-

S

2.2 m/s

06:00

Partly cloudy

9°

5 %
-

S

2.8 m/s

07:00

Overcast

9°

4 %
-

S

2.2 m/s

08:00

Overcast

8°

12 %
-

S

3.1 m/s

09:00

Cloudy

10°

8 %
-

S

3.9 m/s

10:00

Overcast

11°

11 %
-

S

4.4 m/s

11:00

Overcast

12°

9 %
-

SW

4.4 m/s

12:00

Overcast

13°

10 %
-

SW

4.7 m/s

13:00

Overcast

13°

10 %
-

SW

4.2 m/s

14:00

Overcast

13°

10 %
-

SW

3.6 m/s

15:00

Overcast

14°

10 %
-

SW

3.1 m/s

16:00

Overcast

13°

10 %
-

SW

3.3 m/s

17:00

Overcast

14°

11 %
-

SW

3.3 m/s

18:00

Overcast

15°

11 %
-

SW

3.6 m/s

19:00

Overcast

18°

12 %
-

SW

3.1 m/s

20:00

Overcast

15°

13 %
-

SW

5.3 m/s

21:00

Overcast

13°

14 %
-

SW

4.7 m/s

22:00

Overcast

12°

17 %
-

SW

4.2 m/s

23:00

Clear

11°

7 %
-

SW

4.4 m/s

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

Pressure adjusted for location elevation. Location elevation: 716 m relative to sea level

Forecast for 29.09.2026 · Local time

Pressure: 923.9–927.9 hPa.

Minimum: 923.9 hPa16:00–17:00

Maximum: 927.9 hPa00:00–03:00

Largest change over 3 hours: −2.7 hPa · 13:00–16:00
First of 2 intervals with the same change magnitude shown.

hPa · Change over the previous 3 hours

927.9 00:00 —
927.9 01:00 —
927.9 02:00 —
927.9 03:00 0
926.6 04:00 −1.3
926.6 05:00 −1.3
926.6 06:00 −1.3
926.6 07:00 0
926.6 08:00 0
926.6 09:00 0
926.6 10:00 0
926.6 11:00 0
926.6 12:00 0
926.6 13:00 0
926.6 14:00 0
925.3 15:00 −1.3
923.9 16:00 −2.7
923.9 17:00 −2.7
925.3 18:00 0
925.3 19:00 +1.3
925.3 20:00 +1.3
925.3 21:00 0
925.3 22:00 0
925.3 23:00 0

Colours show pressure relative to this day’s range

Lower · 923.9 Scale midpoint · 925.9 Higher · 927.9 Largest change over 3 hours

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

Chance of precipitation tomorrow according to the daily forecast: 9%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
01:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
02:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
03:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 5%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
08:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
09:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
10:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 11%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 9%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
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 (%): 11%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 11%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 12%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 13%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 14%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 17%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 7%

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

Morning: overcast, +9 °C. Afternoon: overcast, +10 °C. Evening: overcast, +16 °C.

According to the hourly forecast, tomorrow's highest temperature is expected at 19:00, at around +18 °C. Times are local.

Tomorrow's strongest winds are expected at 20:00 (from the southwest). The lightest winds are expected at 03:00 (from the south). Times are local.

Temperature and wind for tomorrow

+15° +12° +9° +10° +13° +14° +15° +13° 2.2 m/s 1.9 m/s 2.8 m/s 3.9 m/s 4.7 m/s 3.1 m/s 3.6 m/s 4.7 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 Spokane (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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