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Home > Weather and Earthquakes > One-week Forecasts

One-week Forecasts

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Prefecture

Issued at 19:00 JST, 14 February 2016

Date 15
Mon
16
Tue
17
Wed
18
Thu
19
Fri
20
Sat
21
Sun
KUSHIRO

PARTLY CLOUDY
-3 /1
10/0/10/0
PARTLY CLOUDY
-10 /-1
10
PARTLY CLOUDY
-10 /0
10
PARTLY CLOUDY
-12 /2
10
CLOUDY
-4 /5
30
CLOUDY
-3 /5
30
PARTLY CLOUDY
-5 /2
30
/ / A A A A B
ASAHIKAWA

CLOUDY, SNOW LATER
-9 /-4
20/50/60/40
CLOUDY, FREQUENT SNOW FLURRIES
-12 /-4
60
CLOUDY, FREQUENT SNOW FLURRIES
-13 /-7
80
CLOUDY, OCCASIONAL SNOW FLURRIES
-12 /-1
50
CLOUDY, FREQUENT SNOW FLURRIES
-5 /4
60
CLOUDY, OCCASIONAL SNOW FLURRIES
-4 /3
50
CLOUDY, OCCASIONAL SNOW FLURRIES
-8 /-1
50
/ / B C B C C
SAPPORO

SNOW
-4 /-2
50/50/50/50
CLOUDY, FREQUENT SNOW FLURRIES
-9 /-3
70
CLOUDY, FREQUENT SNOW FLURRIES
-8 /-5
70
CLOUDY, OCCASIONAL SNOW FLURRIES
-7 /2
50
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-1 /6
60
CLOUDY, OCCASIONAL SNOW FLURRIES
-1 /4
50
CLOUDY, OCCASIONAL SNOW FLURRIES
-5 /0
50
/ / A C B C C
AOMORI

SNOW THROUGHOUT THE DAY
-3 /-2
40/40/40/40
CLOUDY, FREQUENT SNOW FLURRIES
-6 /0
80
SNOW
-4 /-1
90
CLOUDY
-5 /5
40
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-2 /8
70
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
1 /7
70
CLOUDY, OCCASIONAL SNOW FLURRIES
-2 /3
70
/ / A C B C C
AKITA

SNOWSTORM
-1 /0
60/50/50/50
CLOUDY, FREQUENT SNOW FLURRIES
-4 /2
80
SNOW
-2 /1
90
CLOUDY
-3 /5
40
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-1 /9
70
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /8
70
CLOUDY, OCCASIONAL SNOW FLURRIES
-1 /4
70
/ / A C A A B
SENDAI

CLOUDY, CLEAR LATER
5 /6
10/10/10/10
MOSTLY CLOUDY
-2 /4
40
MOSTLY CLOUDY
-1 /5
40
PARTLY CLOUDY
-3 /8
10
MOSTLY CLOUDY
0 /13
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS OR SNOW FLURRIES
3 /11
50
CLOUDY
0 /7
40
/ / C A A C B
Date 15
Mon
16
Tue
17
Wed
18
Thu
19
Fri
20
Sat
21
Sun
NIIGATA

SNOW OR RAIN
1 /3
80/80/70/40
CLOUDY, FREQUENT SNOW FLURRIES
-2 /3
80
CLOUDY, FREQUENT SNOW FLURRIES OR SCATTERED SHOWERS
0 /4
80
MOSTLY CLOUDY
-1 /8
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
1 /12
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /10
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /6
60
/ / A B C B B
KANAZAWA

SNOW OR RAIN
2 /3
90/70/70/50
CLOUDY, FREQUENT SNOW FLURRIES
-2 /6
80
CLOUDY, FREQUENT SNOW FLURRIES OR SCATTERED SHOWERS
1 /6
80
MOSTLY CLOUDY
0 /10
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
3 /13
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /11
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /9
60
/ / A B C B C
TOKYO

CLOUDY
10 /11
10/10/30/20
PARTLY CLOUDY
1 /10
10
PARTLY CLOUDY
2 /13
10
PARTLY CLOUDY
1 /10
10
MOSTLY CLOUDY
4 /16
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
7 /15
50
CLOUDY
6 /12
30
/ / A A A C A
UTSUNOMIYA

CLOUDY, PARTLY CLOUDY LATER
5 /10
10/0/10/10
PARTLY CLOUDY
-4 /8
20
PARTLY CLOUDY
-2 /10
10
PARTLY CLOUDY
-2 /9
10
MOSTLY CLOUDY
0 /16
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
4 /15
50
CLOUDY
2 /10
30
/ / A A A C B
NAGANO

CLOUDY, FREQUENT SNOW FLURRIES
1 /2
50/50/50/40
MOSTLY CLOUDY
-7 /4
30
CLOUDY, OCCASIONAL SNOW FLURRIES
-4 /4
60
MOSTLY CLOUDY
-5 /7
20
MOSTLY CLOUDY
-3 /10
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
0 /9
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
-2 /6
50
/ / B A B C C
NAGOYA

CLOUDY, CLEAR LATER
6 /11
20/10/0/0
PARTLY CLOUDY
-1 /9
20
MOSTLY CLOUDY
1 /9
30
PARTLY CLOUDY
0 /11
20
MOSTLY CLOUDY
4 /14
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
7 /13
50
MOSTLY CLOUDY
4 /11
30
/ / A A C C A
Date 15
Mon
16
Tue
17
Wed
18
Thu
19
Fri
20
Sat
21
Sun
OSAKA

CLOUDY
7 /9
10/10/40/40
MOSTLY CLOUDY
2 /8
30
PARTLY CLOUDY
2 /9
20
PARTLY CLOUDY
2 /12
20
CLOUDY
6 /16
40
CLOUDY
7 /13
40
MOSTLY CLOUDY
5 /10
30
/ / A A B C A
TAKAMATSU

CLOUDY
5 /8
20/10/40/40
MOSTLY CLOUDY
0 /7
30
MOSTLY CLOUDY
2 /9
30
PARTLY CLOUDY
1 /12
20
MOSTLY CLOUDY
5 /15
30
CLOUDY
5 /11
40
MOSTLY CLOUDY
3 /10
30
/ / A A B C B
MATSUE

SNOW OR RAIN
2 /5
60/70/70/60
CLOUDY, FREQUENT SNOW FLURRIES
0 /7
60
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /8
50
MOSTLY CLOUDY
0 /13
30
MOSTLY CLOUDY
4 /15
30
CLOUDY
4 /10
40
CLOUDY
1 /8
40
/ / C A B C B
HIROSHIMA

MOSTLY CLOUDY
4 /8
20/10/30/30
PARTLY CLOUDY
0 /7
20
PARTLY CLOUDY
2 /10
20
PARTLY CLOUDY
1 /13
20
MOSTLY CLOUDY
6 /16
30
CLOUDY
5 /11
40
MOSTLY CLOUDY
2 /10
30
/ / A A A C B
KOCHI

CLOUDY, CLEAR LATER
4 /10
20/10/10/20
PARTLY CLOUDY
-1 /9
20
PARTLY CLOUDY
2 /12
20
PARTLY CLOUDY
2 /14
20
MOSTLY CLOUDY
8 /18
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
8 /15
50
MOSTLY CLOUDY
4 /13
30
/ / A A C C B
Date 15
Mon
16
Tue
17
Wed
18
Thu
19
Fri
20
Sat
21
Sun
FUKUOKA

CLOUDY, FREQUENT SNOW FLURRIES LATER
3 /5
10/20/30/40
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
1 /7
60
CLOUDY
4 /10
20
MOSTLY CLOUDY
4 /14
10
MOSTLY CLOUDY
8 /16
20
CLOUDY, OCCASIONAL SCATTERED SHOWERS
7 /11
50
MOSTLY CLOUDY
4 /10
20
/ / A A A C A
KAGOSHIMA

CLOUDY
5 /9
20/20/20/30
CLOUDY, SNOW FLURRIES OR OCCASIONAL SCATTERED SHOWERS
2 /11
50
MOSTLY CLOUDY
5 /14
30
MOSTLY CLOUDY
4 /16
30
CLOUDY
9 /18
40
CLOUDY, OCCASIONAL SCATTERED SHOWERS
8 /15
50
CLOUDY
5 /14
40
/ / B A C C B
AMAMI

CLOUDY, OCCASIONAL SCATTERED SHOWERS
13 /14
80/40/20/20
CLOUDY
9 /13
40
MOSTLY CLOUDY
10 /16
30
MOSTLY CLOUDY
11 /20
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
14 /21
50
CLOUDY, OCCASIONAL SCATTERED SHOWERS
14 /20
60
CLOUDY
12 /17
40
/ / A A C C C
NAHA

CLOUDY, OCCASIONAL SCATTERED SHOWERS
14 /14
60/30/20/10
PARTLY CLOUDY
10 /15
20
PARTLY CLOUDY
12 /18
20
MOSTLY CLOUDY
14 /21
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /23
60
CLOUDY, FREQUENT SCATTERED SHOWERS
17 /22
70
CLOUDY, OCCASIONAL SCATTERED SHOWERS
15 /20
50
/ / A A C C C
ISHIGAKI

CLOUDY
15 /16
40/30/20/20
PARTLY CLOUDY
12 /17
20
MOSTLY CLOUDY
15 /20
30
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /22
60
CLOUDY, FREQUENT SCATTERED SHOWERS
19 /24
70
CLOUDY, OCCASIONAL SCATTERED SHOWERS
18 /22
60
CLOUDY, OCCASIONAL SCATTERED SHOWERS
17 /21
50
/ / B B B 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.