Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 83%

14:14

03:12

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:46, Set: 16:39, Transit: 11:43. Moon - Rise: 14:14, Set: 03:12. Civil Dark: 17:07 - 06:18. Nautical Dark: 17:39 - 05:46. Astro Dark: 18:10 - 05:15

Total Clouds (% Sky Obscured)

100
100
100
99
94
79
47
36
44
35
31
33
44
76
100
98
100
98
100
99
100
100
99
93

Low Clouds (% Sky Obscured)

92
72
68
70
67
64
42
36
37
33
31
33
44
38
28
34
30
40
71
70
89
76
87
65

Medium Clouds (% Sky Obscured)

100
100
97
94
82
39
9
0
0
0
0
0
0
60
65
93
80
91
100
79
78
96
83
44

High Clouds (% Sky Obscured)

100
72
19
3
2
28
3
7
16
4
0
0
2
52
100
89
100
32
81
18
1
65
60
60

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
7
9

Fog (%)

43
48
61
57
69
80
45
87
91
93
40
40
40
1
6
0
0
0
0
0
0
0
53
93

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
31
24
14
3
1
2
3
4
2
3
3
3
6
15
17
20
28
30
28
24
23

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
2
1
1
1
3
4
4
4
3
4
4
3
3
2
2
4
4
5
4
3
3
3

Chance of Frost

Temperature (°C)

10
9
10
9
10
9
8
7
7
7
6
6
6
8
10
12
12
12
12
11
10
9
7
8

Feels Like (°C)

9
9
9
9
9
9
7
7
7
7
6
7
6
8
11
10
11
10
10
10
9
8
6
7

Dew Point (°C)

8
8
8
8
9
8
7
6
5
5
5
5
5
6
6
6
7
7
7
8
7
7
6
6

Relative Humidity (%)

91
93
91
93
93
91
90
91
90
90
90
90
90
85
74
68
69
71
72
77
81
85
90
88

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1017
1018
1018
1018
1017
1017
1016
1015
1015
1015
1015
1016
1016
1017

Ozone (du)

267
269
270
270
270
272
273
275
274
275
277
275
275
276
277
278
275
275
276
278
280
281
282
283

Tuesday 2

Waxing Gibbous 91%

14:51

04:27

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:47, Set: 16:39, Transit: 11:43. Moon - Rise: 14:51, Set: 04:27. Civil Dark: 17:07 - 06:19. Nautical Dark: 17:39 - 05:47. Astro Dark: 18:10 - 05:16

Total Clouds (% Sky Obscured)

95
95
97
100
100
100
100
100
100
100
100
100
100
100
100
100
95
100
100
100
100
96
97
95

Low Clouds (% Sky Obscured)

60
86
80
100
91
95
94
82
90
78
83
68
100
100
100
100
65
65
97
99
100
89
91
88

Medium Clouds (% Sky Obscured)

81
30
38
40
60
99
74
100
100
100
100
96
73
82
94
91
56
55
55
55
63
81
66
43

High Clouds (% Sky Obscured)

65
60
55
100
100
100
100
100
100
100
100
100
100
58
52
55
50
12
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
8
6
5
7
8
8
8
8
9
3
1
1
3
1
0
0
0
0
2
0

Fog (%)

86
73
64
57
53
53
41
24
15
9
5
8
0
1
53
36
2
40
47
9
7
0
2
6

Precipitation Type

None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

12
26
39
28
25
30
41
30
22
18
28
35
86
95
76
71
74
71
74
95
95
92
88
95

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0.7
1.4
0.4
0.2
0.3
0.3
0.4
0.9
0.7
0.6
0.6
0.7

Wind Speed/Direction (mph)

2
2
2
3
4
4
4
4
3
3
2
2
2
3
5
7
8
8
9
9
9
9
11
11

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
6
5
5
5
5
5
4
4
4
4
3
2
2
1
0
-1
-2

Feels Like (°C)

6
6
6
5
5
5
4
4
3
4
4
3
3
2
2
1
1
-1
-1
-2
-3
-4
-5
-7

Dew Point (°C)

5
5
5
5
5
6
5
5
4
4
4
4
3
3
4
3
3
2
1
1
1
-0
-2
-3

Relative Humidity (%)

85
88
87
91
91
94
96
93
93
91
90
91
89
91
96
91
89
94
93
94
98
98
89
92

Pressure (mb)

1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1014
1014
1013
1013
1013
1013
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

283
283
285
283
282
278
277
277
275
275
278
280
281
282
284
286
286
288
292
291
289
291
296
300

Wednesday 3

Waxing Gibbous 97%

15:37

05:46

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:48, Set: 16:39, Transit: 11:43. Moon - Rise: 15:37, Set: 05:46. Civil Dark: 17:07 - 06:20. Nautical Dark: 17:39 - 05:48. Astro Dark: 18:10 - 05:17

Total Clouds (% Sky Obscured)

100
88
92
91
92
90
88
91
88
84
87
87
93
83
94
93
90
92
98
98
99
99
100
100

Low Clouds (% Sky Obscured)

100
79
85
85
84
85
84
87
81
78
81
80
88
74
80
87
82
86
96
83
89
94
100
99

Medium Clouds (% Sky Obscured)

72
37
28
37
73
70
63
59
63
61
16
17
19
17
33
7
37
22
25
50
56
57
53
62

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0

Fog (%)

7
53
31
0
3
23
21
27
23
58
60
48
59
48
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

95
95
95
94
92
89
77
71
70
68
60
51
52
48
50
46
50
49
54
47
52
66
86
95

Precipitation Amount (mm)

0.9
0.6
0.7
0.6
0.5
0.5
0.2
0.2
0.2
0.2
0.1
0
0
0
0.1
0.1
0.2
0.2
0.3
0
0.2
0.2
0.5
1.1

Wind Speed/Direction (mph)

10
13
13
11
11
12
13
14
11
7
8
6
5
5
5
5
5
5
5
4
3
2
1
2

Chance of Frost

Temperature (°C)

-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-3
-2
-1
-1
-0
0
0
0
-1
-2
-3

Feels Like (°C)

-7
-8
-8
-8
-9
-9
-9
-9
-9
-8
-7
-7
-6
-6
-5
-4
-3
-4
-3
-3
-3
-3
-5
-5

Dew Point (°C)

-3
-3
-5
-4
-5
-5
-6
-5
-5
-4
-3
-4
-4
-4
-4
-3
-2
-2
-1
-2
-1
-1
-2
-3

Relative Humidity (%)

94
92
82
92
82
86
79
82
84
94
96
96
92
89
87
89
89
91
91
89
94
98
98
98

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1017
1018
1019
1019
1020
1021
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

305
307
309
310
314
315
315
315
311
309
308
306
305
302
298
294
288
287
288
290
290
288
288
291

Thursday 4

Waxing Gibbous 100%

16:34

07:05

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:49, Set: 16:39, Transit: 11:44. Moon - Rise: 16:34, Set: 07:05. Civil Dark: 17:07 - 06:21. Nautical Dark: 17:39 - 05:49. Astro Dark: 18:10 - 05:18

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
99
99
99
99
100
100
96
93
87
79
69
64
58
53
43
36

Low Clouds (% Sky Obscured)

98
97
98
99
100
100
100
100
99
97
96
97
99
100
92
83
75
69
64
61
56
50
38
34

Medium Clouds (% Sky Obscured)

60
53
47
42
33
43
54
62
86
72
59
72
86
100
88
35
67
17
8
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
2
1
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
None
None
None

Precipitation Probability (%)

95
91
91
88
84
89
95
95
95
95
95
95
95
95
95
95
95
95
76
56
49
37
9
11

Precipitation Amount (mm)

0.9
0.5
0.6
0.5
0.5
0.6
0.8
1.2
1.2
1.2
1.1
1.3
0.8
0.8
1.1
1
1.1
0.7
0.4
0
0.1
0
0
0

Wind Speed/Direction (mph)

2
2
1
2
1
1
1
2
3
2
2
2
3
3
3
2
2
3
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

-2
-2
-1
-1
-0
-0
-0
-1
-1
-1
-0
-0
-1
-1
0
0
0
1
1
1
1
1
-1
-2

Feels Like (°C)

-5
-4
-4
-3
-2
-2
-3
-3
-4
-3
-3
-3
-4
-3
-2
-3
-2
-1
-2
-1
-1
-2
-3
-4

Dew Point (°C)

-2
-2
-1
-1
-1
-1
-1
-1
-1
-1
-0
-1
-1
-1
0
0
0
1
1
1
1
1
-1
-2

Relative Humidity (%)

100
100
98
96
98
98
98
98
98
100
100
98
98
100
100
100
100
100
100
100
100
100
100
98

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1021
1021
1022
1023
1024

Ozone (du)

298
304
307
308
306
304
304
307
303
302
300
299
300
301
302
301
304
307
310
310
309
309
308
308

Friday 5

Full Moon 99%

17:41

08:17

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:50, Set: 16:39, Transit: 11:44. Moon - Rise: 17:41, Set: 08:17. Civil Dark: 17:07 - 06:21. Nautical Dark: 17:39 - 05:49. Astro Dark: 18:10 - 05:18

Total Clouds (% Sky Obscured)

37
41
73
79
86
81
72
44
34
28
24
28
32
35
29
19
17
25
38
52
58
64
69
49

Low Clouds (% Sky Obscured)

36
40
61
70
79
72
64
44
34
28
24
28
32
35
27
19
17
25
38
49
34
21
11
11

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
11
25
36
52
35

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
8
8
8
8
8
8
8
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
9

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
3
7
6
4
6
6
3
5
5
1
2
2
1
4
3
1
1
1
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
5
5
5
5
5
5
5
5
5
4
3
3
3
3
3
3
4
3
4
6

Chance of Frost

Temperature (°C)

-3
-3
-4
-4
-3
-3
-4
-4
-4
-4
-4
-4
-4
-1
2
3
4
5
5
5
5
3
1
-1

Feels Like (°C)

-5
-6
-6
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-3
1
2
3
3
3
4
4
2
1
-1

Dew Point (°C)

-4
-4
-5
-5
-4
-4
-5
-5
-6
-6
-6
-6
-6
-2
1
2
4
4
4
5
5
3
0
-3

Relative Humidity (%)

96
94
94
92
92
92
91
91
89
89
89
89
89
89
96
96
96
98
98
98
100
96
93
89

Pressure (mb)

1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1025
1025
1024
1024
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

308
306
303
302
300
295
291
289
287
280
282
282
281
284
283
283
282
282
281
281
281
280
280
280

Saturday 6

Waning Gibbous 95%

18:54

09:18

19 OK
20 Good
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 OK
03 OK
04 OK
05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:50, Set: 16:39, Transit: 11:45. Moon - Rise: 18:54, Set: 09:18. Civil Dark: 17:07 - 06:22. Nautical Dark: 17:39 - 05:50. Astro Dark: 18:10 - 05:19

Total Clouds (% Sky Obscured)

29
11
24
35
47
46
46
39
36
28
22
38
54
70
72
74
74
72
68
64
61
58
58
61

Low Clouds (% Sky Obscured)

12
11
23
30
40
37
33
32
29
26
22
38
54
70
71
70
70
70
68
64
61
58
58
58

Medium Clouds (% Sky Obscured)

17
0
2
4
5
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
0
0
0

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
1
2
2
4
6
6
7
6
3
6
8
7
12
14
13
22
26
27
29
29
28
27

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
7
7
7
7
7
7
7
7
7
7
6
5
4
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

-2
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
0
2
5
4
5
6
5
5
5
5
4
4

Feels Like (°C)

-2
-2
-3
-4
-4
-4
-4
-5
-5
-5
-5
-5
-5
-4
-3
1
1
2
2
2
3
2
2
2

Dew Point (°C)

-4
-5
-5
-4
-4
-4
-4
-5
-4
-5
-5
-5
-2
0
4
3
4
6
5
5
5
5
4
4

Relative Humidity (%)

87
84
82
83
83
84
83
82
83
81
81
82
84
86
90
94
96
98
98
98
100
100
98
100

Pressure (mb)

1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1023
1023
1024

Ozone (du)

279
279
279
279
279
280
279
279
279
278
278
277
277
276
276
274
273
271
269
267
265
263
261
259

Sunday 7

Waning Gibbous 89%

18:54

10:06

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:51, Set: 16:39, Transit: 11:45. Moon - Rise: 18:54, Set: 10:06. Civil Dark: 17:07 - 06:23. Nautical Dark: 17:39 - 05:51. Astro Dark: 18:10 - 05:20

Total Clouds (% Sky Obscured)

63
65
76
88
98
93
87
78
70
62
56
67
75
85
88
85
80
81
86
92

Low Clouds (% Sky Obscured)

61
63
55
53
52
43
35
29
20
14
11
7
4
1
1
1
2
8
12
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
23
34
38
42
46
50
55
63
72
82
90

High Clouds (% Sky Obscured)

2
3
21
50
93
79
87
78
70
62
56
67
75
85
88
85
80
66
32
1

ISS Passover

Visibility (miles)

3
5
7
7
7
7
8
9
9
9
9
9
9
8
8
6
4
2
4
6

Fog (%)

1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
15
14
12
8
6
3
0
1
1
1
1
1
0
3
3
1
1
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
4
4
5
5
4
4
3
3
3
2
3
3

Chance of Frost

Temperature (°C)

4
4
4
4
3
3
2
1
1
1
1
0
2
3
5
5
6
8
7
7

Feels Like (°C)

3
2
2
2
1
1
0
1
0
-1
-2
-2
-1
-1
-0
3
4
4
6
6

Dew Point (°C)

4
4
4
3
3
2
1
-0
-1
-1
-1
-1
1
2
4
4
4
5
6
6

Relative Humidity (%)

100
98
100
98
96
96
94
91
91
91
91
91
93
93
93
91
88
85
88
91

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1022
1021
1020
1020
1019

Ozone (du)

257
256
255
255
256
257
256
256
255
255
254
254
255
255
256
256
257
258
257
257

Forecast for Minamirokuroshi, Ōno, Japan (36.02,136.59)

Generated: 01/12/25 19:15:11. Forecast: 01/12/25 to 07/12/25. Timezone: UTC+9.00