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United States of America · Walnut Creek climate

Extended 10-day forecasts, Walnut Creek (CA)

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Walnut Creek, the United States of America. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our September climate page to see if the current temperatures in Walnut Creek is typical for this time of year.

Today · Sunday 6 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
16:00	Clear skies	24°C (75°F)	0 mm (0 in)	39%	SW 4 m/s (8 knots)
17:00	Clear skies	23°C (73°F)	0 mm (0 in)	41%	SW 5 m/s (10 knots)
18:00	Clear skies	22°C (72°F)	0 mm (0 in)	48%	SW 4 m/s (8 knots)
19:00	Clear skies	19°C (66°F)	0 mm (0 in)	61%	SW 4 m/s (8 knots)
20:00	Clear skies	17°C (63°F)	0 mm (0 in)	72%	S 4 m/s (8 knots)
21:00	Clear skies	16°C (61°F)	0 mm (0 in)	81%	S 4 m/s (8 knots)
22:00	Clear skies	15°C (59°F)	0 mm (0 in)	86%	S 4 m/s (8 knots)
23:00	Clear skies	15°C (59°F)	0 mm (0 in)	89%	S 4 m/s (8 knots)

16:00

Clear skies

39% · SW 4 m/s (8 knots)

24°C (75°F)

0 mm (0 in)

17:00

Clear skies

41% · SW 5 m/s (10 knots)

23°C (73°F)

0 mm (0 in)

18:00

Clear skies

48% · SW 4 m/s (8 knots)

22°C (72°F)

0 mm (0 in)

19:00

Clear skies

61% · SW 4 m/s (8 knots)

19°C (66°F)

0 mm (0 in)

20:00

Clear skies

72% · S 4 m/s (8 knots)

17°C (63°F)

0 mm (0 in)

21:00

Clear skies

81% · S 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

22:00

Clear skies

86% · S 4 m/s (8 knots)

15°C (59°F)

0 mm (0 in)

23:00

Clear skies

89% · S 4 m/s (8 knots)

15°C (59°F)

0 mm (0 in)

Tomorrow · Monday 7 Sep

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Clear skies	14°C (57°F)	0 mm (0 in)	91%	S 3 m/s (6 knots)
01:00	Clear skies	14°C (57°F)	0 mm (0 in)	92%	S 3 m/s (6 knots)
02:00	Clear skies	13°C (55°F)	0 mm (0 in)	93%	S 3 m/s (6 knots)
03:00	Clear skies	13°C (55°F)	0 mm (0 in)	93%	S 3 m/s (6 knots)
04:00	Clear skies	13°C (55°F)	0 mm (0 in)	95%	S 2 m/s (4 knots)
05:00	Clear skies	12°C (54°F)	0 mm (0 in)	95%	S 2 m/s (4 knots)
06:00	Clear skies	12°C (54°F)	0 mm (0 in)	96%	S 2 m/s (4 knots)
07:00	Clear skies	12°C (54°F)	0 mm (0 in)	96%	S 2 m/s (4 knots)
08:00	Clear skies	15°C (59°F)	0 mm (0 in)	85%	SE 1 m/s (2 knots)
09:00	Clear skies	20°C (68°F)	0 mm (0 in)	58%	NE 1 m/s (2 knots)
10:00	Clear skies	23°C (73°F)	0 mm (0 in)	44%	NE 2 m/s (4 knots)
11:00	Clear skies	25°C (77°F)	0 mm (0 in)	34%	NE 3 m/s (6 knots)
12:00	Clear skies	27°C (81°F)	0 mm (0 in)	27%	NE 3 m/s (6 knots)
13:00	Clear skies	29°C (84°F)	0 mm (0 in)	23%	NE 2 m/s (4 knots)
14:00	Clear skies	30°C (86°F)	0 mm (0 in)	20%	NE 2 m/s (4 knots)
15:00	Clear skies	31°C (88°F)	0 mm (0 in)	19%	N 4 m/s (8 knots)
16:00	Clear skies	31°C (88°F)	0 mm (0 in)	20%	W 4 m/s (8 knots)
17:00	Clear skies	30°C (86°F)	0 mm (0 in)	26%	W 3 m/s (6 knots)
18:00	Clear skies	28°C (82°F)	0 mm (0 in)	33%	SW 4 m/s (8 knots)
19:00	Clear skies	25°C (77°F)	0 mm (0 in)	45%	SW 4 m/s (8 knots)
20:00	Clear skies	22°C (72°F)	0 mm (0 in)	56%	SW 4 m/s (8 knots)
21:00	Clear skies	21°C (70°F)	0 mm (0 in)	60%	S 3 m/s (6 knots)
22:00	Clear skies	20°C (68°F)	0 mm (0 in)	63%	S 3 m/s (6 knots)
23:00	Clear skies	19°C (66°F)	0 mm (0 in)	66%	S 3 m/s (6 knots)

00:00

Clear skies

91% · S 3 m/s (6 knots)

14°C (57°F)

0 mm (0 in)

01:00

Clear skies

92% · S 3 m/s (6 knots)

14°C (57°F)

0 mm (0 in)

02:00

Clear skies

93% · S 3 m/s (6 knots)

13°C (55°F)

0 mm (0 in)

03:00

Clear skies

93% · S 3 m/s (6 knots)

13°C (55°F)

0 mm (0 in)

04:00

Clear skies

95% · S 2 m/s (4 knots)

13°C (55°F)

0 mm (0 in)

05:00

Clear skies

95% · S 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

06:00

Clear skies

96% · S 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

07:00

Clear skies

96% · S 2 m/s (4 knots)

12°C (54°F)

0 mm (0 in)

08:00

Clear skies

85% · SE 1 m/s (2 knots)

15°C (59°F)

0 mm (0 in)

09:00

Clear skies

58% · NE 1 m/s (2 knots)

20°C (68°F)

0 mm (0 in)

10:00

Clear skies

44% · NE 2 m/s (4 knots)

23°C (73°F)

0 mm (0 in)

11:00

Clear skies

34% · NE 3 m/s (6 knots)

25°C (77°F)

0 mm (0 in)

12:00

Clear skies

27% · NE 3 m/s (6 knots)

27°C (81°F)

0 mm (0 in)

13:00

Clear skies

23% · NE 2 m/s (4 knots)

29°C (84°F)

0 mm (0 in)

14:00

Clear skies

20% · NE 2 m/s (4 knots)

30°C (86°F)

0 mm (0 in)

15:00

Clear skies

19% · N 4 m/s (8 knots)

31°C (88°F)

0 mm (0 in)

16:00

Clear skies

20% · W 4 m/s (8 knots)

31°C (88°F)

0 mm (0 in)

17:00

Clear skies

26% · W 3 m/s (6 knots)

30°C (86°F)

0 mm (0 in)

18:00

Clear skies

33% · SW 4 m/s (8 knots)

28°C (82°F)

0 mm (0 in)

19:00

Clear skies

45% · SW 4 m/s (8 knots)

25°C (77°F)

0 mm (0 in)

20:00

Clear skies

56% · SW 4 m/s (8 knots)

22°C (72°F)

0 mm (0 in)

21:00

Clear skies

60% · S 3 m/s (6 knots)

21°C (70°F)

0 mm (0 in)

22:00

Clear skies

63% · S 3 m/s (6 knots)

20°C (68°F)

0 mm (0 in)

23:00

Clear skies

66% · S 3 m/s (6 knots)

19°C (66°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

23:00

Morning

05:00

Afternoon

11:00

Evening

17:00

Tuesday

8 Sep

19°C (66°F)

0 mm (0 in)

Clear skies

66% · S 3 m/s (6 knots)

16°C (61°F)

0 mm (0 in)

Clear skies

68% · S 2 m/s (4 knots)

29°C (84°F)

0 mm (0 in)

Partly cloudy

25% · N 2 m/s (4 knots)

32°C (90°F)

0 mm (0 in)

Partly cloudy

22% · W 3 m/s (6 knots)

Wednesday

9 Sep

21°C (70°F)

0 mm (0 in)

Partly cloudy

49% · S 3 m/s (6 knots)

19°C (66°F)

1 mm (0.04 in)

Rain

57% · S 2 m/s (4 knots)

32°C (90°F)

0 mm (0 in)

Clear skies

33% · NE 2 m/s (4 knots)

36°C (97°F)

0 mm (0 in)

Clear skies

25% · NW 3 m/s (6 knots)

Thursday

10 Sep

27°C (81°F)

0 mm (0 in)

Clear skies

42% · SW ()

23°C (73°F)

0 mm (0 in)

Mostly sunny

49% · S 2 m/s (4 knots)

32°C (90°F)

0 mm (0 in)

Clear skies

25% · SW 3 m/s (6 knots)

31°C (88°F)

0 mm (0 in)

Partly cloudy

29% · SW 3 m/s (6 knots)

Friday

11 Sep

19°C (66°F)

0 mm (0 in)

Clear skies

68% · S 4 m/s (8 knots)

16°C (61°F)

0 mm (0 in)

Mostly sunny

90% · S 4 m/s (8 knots)

23°C (73°F)

0 mm (0 in)

Clear skies

55% · SW 5 m/s (10 knots)

22°C (72°F)

0 mm (0 in)

Clear skies

57% · SW 5 m/s (10 knots)

Saturday

12 Sep

15°C (59°F)

0 mm (0 in)

Partly cloudy

88% · S 5 m/s (10 knots)

14°C (57°F)

0 mm (0 in)

Partly cloudy

95% · S 5 m/s (10 knots)

21°C (70°F)

0 mm (0 in)

Clear skies

56% · SW 4 m/s (8 knots)

23°C (73°F)

0 mm (0 in)

Clear skies

46% · SW 3 m/s (6 knots)

Sunday

13 Sep

15°C (59°F)

0 mm (0 in)

Clear skies

86% · S 3 m/s (6 knots)

12°C (54°F)

0 mm (0 in)

Clear skies

95% · S 1 m/s (2 knots)

25°C (77°F)

0 mm (0 in)

Mostly sunny

32% · W 1 m/s (2 knots)

25°C (77°F)

0 mm (0 in)

Partly cloudy

33% · SW 4 m/s (8 knots)

Monday

14 Sep

16°C (61°F)

0 mm (0 in)

Clear skies

77% · S 3 m/s (6 knots)

13°C (55°F)

0 mm (0 in)

Clear skies

92% · S 2 m/s (4 knots)

27°C (81°F)

0 mm (0 in)

Clear skies

30% · NW 1 m/s (2 knots)

28°C (82°F)

0 mm (0 in)

Clear skies

26% · SW 2 m/s (4 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Walnut Creek weather by month

Browse monthly averages for Walnut Creek: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

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