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Home > Weather and Earthquakes > One-week Forecasts

One-week Forecasts

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Prefecture

Issued at 12:00 JST, 17 November 2019

Date 18
Mon
19
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
KUSHIRO

CLOUDY, RAIN LATER
-4 /8
0/10/70/60
PARTLY CLOUDY
0 /12
20
PARTLY CLOUDY
-2 /6
10
PARTLY CLOUDY
-1 /6
10
PARTLY CLOUDY
-1 /7
20
MOSTLY CLOUDY
1 /8
20
MOSTLY CLOUDY
2 /9
20
/ / A A A A B
ASAHIKAWA

CLOUDY, SNOW OR RAIN LATER
-5 /8
0/20/70/50
SNOW
-4 /9
80
CLOUDY, FREQUENT SNOW FLURRIES
-4 /1
70
CLOUDY, OCCASIONAL SNOW FLURRIES
-3 /2
50
MOSTLY CLOUDY
-4 /4
30
CLOUDY
-2 /6
40
CLOUDY
-1 /7
40
/ / A C B C C
SAPPORO

CLOUDY, FREQUENT SCATTERED SHOWERS
0 /10
0/50/80/20
SNOWSTORMS
-2 /8
80
CLOUDY, FREQUENT SNOW FLURRIES
-3 /2
70
CLOUDY, OCCASIONAL SNOW FLURRIES
-1 /4
50
MOSTLY CLOUDY
-1 /7
30
MOSTLY CLOUDY
3 /9
30
CLOUDY
4 /10
40
/ / A C C C C
AOMORI

CLOUDY, RAIN LATER
2 /13
10/60/90/80
CLOUDY, FREQUENT SCATTERED SHOWERS OR SNOW FLURRIES
2 /8
80
CLOUDY, FREQUENT SNOW FLURRIES OR SCATTERED SHOWERS
0 /5
70
MOSTLY CLOUDY
1 /6
30
MOSTLY CLOUDY
2 /10
30
CLOUDY
4 /12
40
CLOUDY
4 /15
30
/ / A C C C C
AKITA

CLEAR, RAIN LATER
2 /14
0/20/90/90
CLOUDY, FREQUENT SCATTERED SHOWERS OR SNOW FLURRIES
4 /11
80
CLOUDY, FREQUENT SNOW FLURRIES OR SCATTERED SHOWERS
2 /6
70
MOSTLY CLOUDY
2 /9
30
MOSTLY CLOUDY
3 /11
30
CLOUDY
6 /14
40
CLOUDY
4 /15
30
/ / B B C C C
SENDAI

CLOUDY
5 /17
0/10/20/20
MOSTLY CLOUDY
6 /16
40
PARTLY CLOUDY
3 /11
10
PARTLY CLOUDY
2 /12
10
MOSTLY CLOUDY
2 /14
20
MOSTLY CLOUDY
4 /16
20
MOSTLY CLOUDY
5 /18
20
/ / A A A A A
Date 18
Mon
19
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
NIIGATA

CLEAR, RAIN LATER
7 /20
10/10/50/90
CLOUDY, FREQUENT SCATTERED SHOWERS
8 /14
80
RAIN, CLOUDY LATER
6 /10
70
MOSTLY CLOUDY
6 /11
40
MOSTLY CLOUDY
6 /15
20
PARTLY CLOUDY
8 /16
20
MOSTLY CLOUDY
9 /18
30
/ / A B B B C
KANAZAWA

CLEAR, RAIN LATER
10 /22
10/20/80/90
CLOUDY, FREQUENT SCATTERED SHOWERS
9 /15
80
RAIN, CLOUDY LATER
7 /10
60
MOSTLY CLOUDY
6 /13
30
MOSTLY CLOUDY
7 /16
20
PARTLY CLOUDY
9 /18
20
MOSTLY CLOUDY
11 /19
30
/ / B A A B C
TOKYO

CLOUDY
10 /21
10/20/10/30
CLEAR, OCCASIONAL SCATTERED SHOWERS
10 /20
50
PARTLY CLOUDY
8 /15
10
MOSTLY CLOUDY
7 /15
20
CLOUDY
7 /14
40
PARTLY CLOUDY
8 /18
20
MOSTLY CLOUDY
9 /19
20
/ / A A B A A
UTSUNOMIYA

CLOUDY, OCCASIONAL SCATTERED SHOWERS LATER
7 /18
10/20/20/50
CLEAR, OCCASIONAL SCATTERED SHOWERS
6 /18
50
PARTLY CLOUDY
5 /14
10
PARTLY CLOUDY
3 /13
10
CLOUDY
4 /13
30
PARTLY CLOUDY
5 /17
20
MOSTLY CLOUDY
6 /17
20
/ / A A A A A
NAGANO

CLOUDY, OCCASIONAL SCATTERED SHOWERS LATER
7 /19
10/10/20/80
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /13
50
CLOUDY
3 /8
40
PARTLY CLOUDY
2 /10
10
CLOUDY
2 /13
30
PARTLY CLOUDY
4 /16
20
MOSTLY CLOUDY
6 /16
20
/ / C A A A B
NAGOYA

CLOUDY, OCCASIONAL SCATTERED SHOWERS LATER
11 /21
10/10/20/80
CLEAR, OCCASIONAL SCATTERED SHOWERS
8 /16
60
PARTLY CLOUDY
7 /14
20
PARTLY CLOUDY
6 /16
20
MOSTLY CLOUDY
7 /17
30
PARTLY CLOUDY
9 /19
20
MOSTLY CLOUDY
10 /20
30
/ / A A A A A
Date 18
Mon
19
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
OSAKA

CLEAR, OCCASIONAL SCATTERED SHOWERS LATER
12 /22
10/10/30/80
CLOUDY, OCCASIONAL SCATTERED SHOWERS
9 /17
60
PARTLY CLOUDY
8 /14
20
PARTLY CLOUDY
7 /16
10
MOSTLY CLOUDY
8 /17
30
PARTLY CLOUDY
10 /19
20
MOSTLY CLOUDY
11 /21
30
/ / A A A A A
TAKAMATSU

CLEAR, OCCASIONAL SCATTERED SHOWERS LATER
11 /24
10/10/30/70
CLOUDY, OCCASIONAL SCATTERED SHOWERS
8 /16
50
PARTLY CLOUDY
7 /14
10
PARTLY CLOUDY
6 /15
10
PARTLY CLOUDY
8 /17
20
MOSTLY CLOUDY
9 /18
20
MOSTLY CLOUDY
11 /20
20
/ / A A A A A
MATSUE

CLOUDY, RAIN LATER
13 /22
10/50/90/70
CLOUDY
8 /14
40
CLOUDY
7 /12
30
PARTLY CLOUDY
7 /15
20
MOSTLY CLOUDY
7 /18
20
PARTLY CLOUDY
9 /19
20
MOSTLY CLOUDY
11 /20
30
/ / A A A B B
HIROSHIMA

CLOUDY, RAIN LATER
13 /22
10/20/70/60
PARTLY CLOUDY
8 /16
20
PARTLY CLOUDY
7 /14
20
PARTLY CLOUDY
5 /16
20
MOSTLY CLOUDY
8 /17
20
PARTLY CLOUDY
10 /19
20
MOSTLY CLOUDY
12 /21
30
/ / A A A A A
KOCHI

CLOUDY, RAIN LATER
13 /22
20/40/70/80
CLEAR, OCCASIONAL SCATTERED SHOWERS
8 /18
50
PARTLY CLOUDY
7 /17
10
PARTLY CLOUDY
7 /18
10
PARTLY CLOUDY
8 /20
20
MOSTLY CLOUDY
10 /21
20
MOSTLY CLOUDY
12 /22
20
/ / A A A A A
Date 18
Mon
19
Tue
20
Wed
21
Thu
22
Fri
23
Sat
24
Sun
FUKUOKA

CLOUDY, FREQUENT SCATTERED SHOWERS
16 /22
10/70/50/20
MOSTLY CLOUDY
11 /15
20
PARTLY CLOUDY
8 /16
10
PARTLY CLOUDY
8 /18
10
MOSTLY CLOUDY
10 /18
20
PARTLY CLOUDY
12 /21
10
MOSTLY CLOUDY
13 /20
20
/ / A A A A A
KAGOSHIMA

CLOUDY, RAIN LATER
18 /24
10/40/80/70
CLOUDY, CLEAR LATER
10 /19
30
PARTLY CLOUDY
9 /18
10
PARTLY CLOUDY
10 /20
10
MOSTLY CLOUDY
13 /21
20
MOSTLY CLOUDY
15 /23
20
CLOUDY
17 /24
30
/ / A A A A B
AMAMI

CLOUDY, RAIN LATER
20 /26
10/40/70/70
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /22
50
MOSTLY CLOUDY
17 /21
20
CLOUDY
17 /23
30
CLOUDY
18 /25
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
19 /25
50
CLOUDY
20 /25
40
/ / A B C C C
NAHA

CLOUDY, FREQUENT SCATTERED SHOWERS
23 /27
60/60/60/50
RAIN, CLOUDY LATER
19 /25
70
CLOUDY
19 /23
40
MOSTLY CLOUDY
20 /25
30
CLOUDY
21 /26
40
CLOUDY
22 /26
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /27
50
/ / B B C C C
ISHIGAKI

CLOUDY, RAIN LATER
23 /29
20/20/50/60
SHOWERS THROUGHOUT THE DAY
19 /24
60
CLOUDY, OCCASIONAL SCATTERED SHOWERS
20 /25
60
CLOUDY
21 /26
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
22 /27
50
CLOUDY
22 /28
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
23 /27
50
/ / B C C C C

Legend
Weather (/: to, |: occasionally or partly)
Low/High (°C)
Probability of precipitation (%) for six hours or for the day

One-week forecasts for individual prefectures are issued at 11:00 and 17:00 JST every day. The latest daily forecasts are displayed in the columns for the first and second days. The probability of precipitation for today and tomorrow is displayed with six hours as a unit (i.e., 00 – 06/06 – 12/12 – 18/18 – 24 JST).
Figures shown in parentheses in the low and high temperature rows indicate the ranges of error in degrees Celsius. The reliability for the day is represented as A, B or C in descending order of expected accuracy. The results of precipitation forecast accuracy verification for the period from 1 April 2002 to 31 March 2007 indicate an average accuracy of 86% for A, 72% for B and 56% for C.
Values in the normal precipitation column represent the range of normal cumulative precipitation amounts for the coming seven days, while the figures in the normal low/high temperature columns represent those for the fourth day of the period.