Weather tomorrow: Spokane

Forecast for tomorrow, 28 September: overcast. The daily air temperature range is 5 to 18 °C. Chance of precipitation tomorrow according to the daily forecast: 3%. Forecast precipitation amount: 0 mm. Wind from the southeast at 4.2 m/s.

monday 28 september

Overcast

Overcast, Precipitation probability 3%, Sunrise 06:45, Sunset 18:35, 28.09.2026

+18°

+5°

Sunset 18:35

G/m activity 2

Precipitation probability 3%

Precipitation 0.0 mm

Wind 4.2 m/s

Pressure 930.6 hPa

Index UV 4

Humidity 31%

Sunrise 06:45

Moon Waning Gibbous

Sunrise 06:45

Sunset 18:35

G/m activity 2

Moon Waning Gibbous

Clear
night
+15°
Partly cloudy
morning
+10°
Partly cloudy
day
+13°
Overcast
evening
+14°
Time
Description
Temperature
Precipitation probability
Precipitation
Wind

00:00

Clear

15°

1 %
-

NE

0.8 m/s

01:00

Clear

14°

1 %
-

N

1.1 m/s

02:00

Clear

13°

1 %
-

N

1.1 m/s

03:00

Clear

12°

1 %
-

N

1.1 m/s

04:00

Clear

11°

1 %
-

NE

0.8 m/s

05:00

Partly cloudy

11°

1 %
-

NE

1.1 m/s

06:00

Partly cloudy

10°

3 %
-

NE

1.1 m/s

07:00

Overcast

9°

10 %
-

NE

1.1 m/s

08:00

Overcast

5°

10 %
-

NE

0.8 m/s

09:00

Cloudy

7°

6 %
-

E

1.1 m/s

10:00

Overcast

9°

9 %
-

E

0.8 m/s

11:00

Partly cloudy

11°

3 %
-

SE

0.8 m/s

12:00

Partly cloudy

13°

1 %
-

S

1.7 m/s

13:00

Partly cloudy

15°

1 %
-

SW

2.5 m/s

14:00

Partly cloudy

16°

1 %
-

SW

3.6 m/s

15:00

Partly cloudy

16°

1 %
-

SW

4.2 m/s

16:00

Partly cloudy

16°

0 %
-

SW

4.2 m/s

17:00

Clear

16°

0 %
-

SW

3.9 m/s

18:00

Overcast

14°

8 %
-

SW

3.3 m/s

19:00

Overcast

17°

8 %
-

SW

2.2 m/s

20:00

Partly cloudy

17°

1 %
-

SW

1.7 m/s

21:00

Overcast

18°

9 %
-

S

1.4 m/s

22:00

Partly cloudy

16°

4 %
-

S

1.4 m/s

23:00

Partly cloudy

15°

1 %
-

SE

1.7 m/s

What is the atmospheric pressure in Spokane tomorrow?

Pressure adjusted for location elevation. Location elevation: 710 m relative to sea level

Forecast for 28.09.2026 · Local time

Pressure: 927.9–931.9 hPa.

Minimum: 927.9 hPa17:00

Maximum: 931.9 hPa00:00–07:00Also at other hours

Largest change over 3 hours: −2.7 hPa · 14:00–17:00

hPa · Change over the previous 3 hours

931.9 00:00 —
931.9 01:00 —
931.9 02:00 —
931.9 03:00 0
931.9 04:00 0
931.9 05:00 0
931.9 06:00 0
931.9 07:00 0
930.6 08:00 −1.3
931.9 09:00 0
930.6 10:00 −1.3
931.9 11:00 +1.3
931.9 12:00 0
930.6 13:00 0
930.6 14:00 −1.3
930.6 15:00 −1.3
929.3 16:00 −1.3
927.9 17:00 −2.7
929.3 18:00 −1.3
929.3 19:00 0
929.3 20:00 +1.3
930.6 21:00 +1.3
930.6 22:00 +1.3
930.6 23:00 +1.3

Colours show pressure relative to this day’s range

Lower · 927.9 Scale midpoint · 929.9 Higher · 931.9 Largest change over 3 hours

What is the chance of precipitation in Spokane tomorrow?

Chance of precipitation tomorrow according to the daily forecast: 3%.

Precipitation for tomorrow

Hourly precipitation forecast
00:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
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 (%): 1%
04:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
05:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
06:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
07:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 10%
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 (%): 9%
11:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 3%
12:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
13:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
14:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
15:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
16:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
17:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 0%
18:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
19:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 8%
20:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%
21:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 9%
22:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 4%
23:00 Amount of precipitation in millimeters (mm): 0 mm Probability of precipitation in percent (%): 1%

Spokane weather tomorrow: morning, afternoon and evening

Morning: partly cloudy, +10 °C. Afternoon: partly cloudy, +13 °C. Evening: overcast, +14 °C.

According to the hourly forecast, tomorrow's highest temperature is expected at 21:00, at around +18 °C. Times are local.

Tomorrow's strongest winds are expected from 15:00 to 16:00 (from the southwest). Times are local.

Temperature and wind for tomorrow

+15° +12° +10° +7° +13° +16° +14° +18° 0.8 m/s 1.1 m/s 1.1 m/s 1.1 m/s 1.7 m/s 4.2 m/s 3.3 m/s 1.4 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 tomorrow?

The highest forecast Kp index for tomorrow is 2.

Magnetic storm tomorrow

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

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