Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 85%

13:18

04:58

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
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

Sun - Rise: 07:43, Set: 16:55, Transit: 12:19. Moon - Rise: 13:18, Set: 04:58. Civil Dark: 17:27 - 07:11. Nautical Dark: 18:01 - 06:37. Astro Dark: 18:35 - 06:03

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
93
100
60
100
100
98
81
100
92
97
81
72
68

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
16
0
77
73
74
79
55
71
81
72
67

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
88
100
60
100
100
24
52
100
67
88
20
25
33

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

4
6
9
13
13
13
14
13
11
9
8
8
7
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

2
5
10
13
13
14
14
14
13
9
8
8
5
4
4
3
3
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

53
53
48
45
44
46
48
58
71
80
81
81
79
75
71
68
63
58
54
55
58
57
58
59

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

307
307
307
307
307
308
306
308
307
309
310
308
309
306
302
302
303
306
307
306
305
306
303
301

Wednesday 31

Waxing Gibbous 93%

14:01

06:16

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:43, Set: 16:56, Transit: 12:19. Moon - Rise: 14:01, Set: 06:16. Civil Dark: 17:27 - 07:12. Nautical Dark: 18:02 - 06:37. Astro Dark: 18:36 - 06:03

Total Clouds (% Sky Obscured)

74
99
100
100
100
100
100
100
100
96
99
100
100
99
100
100
100
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
5
14
15
15
14
25
20
20
59
89
90
89
87
91
89
88
90
90

Medium Clouds (% Sky Obscured)

68
46
50
62
76
79
91
95
94
84
99
100
100
99
99
100
100
100
100
99
100
100
95
97

High Clouds (% Sky Obscured)

33
98
99
100
100
100
100
100
100
83
95
100
100
93
100
100
100
100
100
75
99
99
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
5
6
6
6
5
5
5

Fog (%)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
7
15
34
37
53
76
85
87
88
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.5
0.6
0.9
0.7
0.8

Wind Speed/Direction (mph)

4
4
2
1
2
2
2
2
1
1
2
2
2
1
1
1
1
1
2
1
1
1
2
2

Chance of Frost

Temperature (°C)

6
7
11
14
15
15
14
13
12
11
10
10
9
9
9
9
9
9
9
9
9
9
9
9

Feels Like (°C)

3
5
9
13
13
13
13
12
11
9
8
8
8
7
8
8
8
8
8
8
8
8
8
8

Dew Point (°C)

-2
0
3
5
5
6
6
7
8
6
4
4
4
4
6
7
8
8
8
8
9
9
8
9

Relative Humidity (%)

59
61
59
53
52
57
60
66
76
73
67
69
70
74
82
88
95
96
96
96
98
98
96
98

Pressure (mb)

1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1009

Ozone (du)

303
307
310
314
315
316
317
316
316
314
314
313
312
311
310
308
307
304
303
302
303
303
304
306

Thursday 1

Waxing Gibbous 98%

14:57

07:26

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:43, Set: 16:57, Transit: 12:20. Moon - Rise: 14:57, Set: 07:26. Civil Dark: 17:28 - 07:12. Nautical Dark: 18:03 - 06:37. Astro Dark: 18:37 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
98
100
100
100
95
100
100
100
100
100
98
95
93
95

Low Clouds (% Sky Obscured)

91
100
100
100
100
100
95
94
100
86
90
96
100
98
92
96
100
100
85
95
57
65
55
65

Medium Clouds (% Sky Obscured)

96
92
100
100
100
98
100
100
100
100
96
99
100
100
84
95
62
99
73
100
97
93
87
93

High Clouds (% Sky Obscured)

100
100
100
66
39
25
20
81
100
69
47
76
61
0
0
0
0
4
100
95
82
60
35
60

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Moderate Rain
Light Rain
Very Light Rain
None
Very Light Rain

Precipitation Probability (%)

95
92
82
95
95
95
95
95
95
95
95
95
95
95
95
84
58
56
95
95
75
56
37
65

Precipitation Amount (mm)

0.8
0.7
0.4
0.8
1.4
1.3
1.1
1.4
1.1
1.7
0.6
0.5
1.2
1.7
1.9
0.4
0
0
0.8
3.1
0.5
0.2
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
11
11
12
12

Feels Like (°C)

8
9
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
11
11
11
10
10
10
11

Dew Point (°C)

9
9
10
10
10
10
11
10
10
10
10
10
10
10
10
11
11
11
11
11
11
11
11
11

Relative Humidity (%)

98
96
96
96
98
96
96
96
96
96
98
96
96
96
95
96
96
96
95
96
96
96
95
93

Pressure (mb)

1009
1009
1009
1009
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1007
1007
1006
1006
1006
1005
1004
1004

Ozone (du)

306
306
306
306
306
306
307
308
308
310
312
314
314
315
315
313
313
312
313
313
314
315
315
316

Friday 2

Waxing Gibbous 100%

16:05

No Set

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:43, Set: 16:58, Transit: 12:20. Moon - Rise: 16:05, Set: No Set. Civil Dark: 17:29 - 07:12. Nautical Dark: 18:04 - 06:37. Astro Dark: 18:38 - 06:03

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
98
100
100
100
89

Low Clouds (% Sky Obscured)

73
86
90
95
100
100
100
100
100
100
100
100
100
100
97
99
98
86
94
96
97
94
93
88

Medium Clouds (% Sky Obscured)

96
100
99
100
100
81
100
100
100
96
100
100
100
100
100
100
100
100
98
98
100
100
100
73

High Clouds (% Sky Obscured)

80
100
97
80
75
75
75
75
90
90
90
90
90
85
47
18
0
0
0
2
8
7
15
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
0
0
4
1
2
5
8
7
5
6
6
9
9
7
9
4

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Heavy Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

81
92
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95
93
95
93
87
95
95

Precipitation Amount (mm)

0.5
0.6
0.7
1
1.6
1.6
2.5
3.2
3.9
6.2
10.8
3.4
2.3
1.4
1.5
1.1
1.1
0.6
0.6
0.8
0.7
0.5
0.5
1

Wind Speed/Direction (mph)

2
4
4
5
6
6
10
7
5
4
8
15
12
9
14
12
12
12
11
12
11
12
12
14

Chance of Frost

Temperature (°C)

12
11
11
11
12
11
12
11
11
10
10
8
8
7
7
6
6
6
5
5
5
5
5
5

Feels Like (°C)

11
10
10
10
11
10
8
9
10
9
7
4
3
3
2
2
2
1
1
1
1
1
0
0

Dew Point (°C)

11
10
10
10
9
10
9
11
11
10
8
8
7
6
5
5
5
4
4
3
3
3
3
3

Relative Humidity (%)

93
93
92
90
84
88
81
96
98
98
91
95
93
93
87
91
94
91
91
86
82
83
88
91

Pressure (mb)

1003
1003
1003
1003
1002
1001
1001
1001
1000
1001
1001
1002
1003
1003
1004
1004
1004
1004
1005
1006
1006
1006
1006
1007

Ozone (du)

317
319
319
321
321
321
322
324
328
332
333
336
337
342
350
360
365
367
371
362
363
363
358
356

Saturday 3

Full Moon 99%

17:22

08:22

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:43, Set: 16:59, Transit: 12:21. Moon - Rise: 17:22, Set: 08:22. Civil Dark: 17:30 - 07:12. Nautical Dark: 18:05 - 06:37. Astro Dark: 18:38 - 06:03

Total Clouds (% Sky Obscured)

78
66
75
88
97
88
78
68
61
51
40
60
80
100
92
96
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
66
75
79
80
77
77
68
61
51
40
58
67
73
81
90
100
97
95
92
79
66
55
64

Medium Clouds (% Sky Obscured)

57
45
60
72
88
72
57
46
47
51
40
60
80
91
82
91
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
21
44
41
27
15
14
6
1
0
33
67
100
64
82
100
100
100
100
67
33
0
33

ISS Passover

Visibility (miles)

3
2
2
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
90
86
88
88
83
70
53
72
74
39
62
75
95
95
95
95
95
95
81
85

Precipitation Amount (mm)

1.3
1.2
1.1
0.5
0.3
0
0.2
0.2
0.2
0
0
0
0
0
0
0.2
0.6
1.2
1.7
2
1.1
0.8
0.3
0.5

Wind Speed/Direction (mph)

13
14
15
14
13
14
13
12
11
9
7
6
5
6
6
5
5
6
6
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
94
93
91
91
91
91
90
91
89
91
91
91
91
93
93
93
93
93
93
93
93

Pressure (mb)

1007
1008
1009
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1010
1010
1011
1011
1011
1011
1012
1012
1012

Ozone (du)

357
353
353
357
359
348
347
345
343
342
342
342
343
346
346
345
345
345
345
345
346
347
349
350

Sunday 4

Waning Gibbous 95%

18:42

09:06

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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

Sun - Rise: 07:43, Set: 17:00, Transit: 12:21. Moon - Rise: 18:42, Set: 09:06. Civil Dark: 17:31 - 07:12. Nautical Dark: 18:06 - 06:37. Astro Dark: 18:39 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
93
90
90
90
86
88
91
95
96
99
100
100
100
100
100
100
98
93

Low Clouds (% Sky Obscured)

76
82
82
81
80
75
73
64
61
62
57
52
46
39
55
75
95
98
98
100
88
77
66
55

Medium Clouds (% Sky Obscured)

100
100
100
99
99
93
86
80
64
47
37
45
48
60
48
54
60
73
87
100
94
88
81
72

High Clouds (% Sky Obscured)

67
100
92
83
75
50
25
0
1
3
4
35
67
95
96
99
100
100
100
100
100
100
98
80

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

92
95
95
95
95
95
90
41
43
41
15
20
27
28
43
56
70
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.5
0.5
1.2
1.6
1.3
0.9
0.5
0
0
0
0
0
0
0
0
0.2
0.3
0.8
1.4
1.6
1.6
2.6
2.6
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
7
7
8
8
8
8
7
7
6
7
7
7
7
7
7
7
7
7
8
8
8

Relative Humidity (%)

94
94
94
96
96
96
95
95
91
93
94
96
96
94
95
95
94
95
95
96
95
96
96
96

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1011
1011

Ozone (du)

354
359
363
362
361
361
359
357
356
356
357
358
359
359
360
362
363
364
365
366
367
369
370
372

Monday 5

Waning Gibbous 88%

19:58

09:39

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

Sun - Rise: 07:43, Set: 17:01, Transit: 12:22. Moon - Rise: 19:58, Set: 09:39. Civil Dark: 17:32 - 07:12. Nautical Dark: 18:06 - 06:37. Astro Dark: 18:40 - 06:03

Total Clouds (% Sky Obscured)

87
80
80
82
83
76
71
63
64
72
78
87
90
88
77
66
54
58
62
66

Low Clouds (% Sky Obscured)

45
35
39
48
57
50
42
33
33
35
35
38
41
45
40
35
31
29
29
30

Medium Clouds (% Sky Obscured)

64
56
48
41
31
27
31
38
43
68
78
68
56
43
32
20
6
7
9
10

High Clouds (% Sky Obscured)

67
52
35
24
1
22
45
62
63
72
78
77
70
58
48
26
12
15
17
20

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
77
70
51
42
42
37
29
20
28
27
24
22
20
14
16
16
8

Precipitation Amount (mm)

1.7
1
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
5
5
6
6
6
5
4
4
5
5
5
5
4
5
5
5
5
5

Chance of Frost

Temperature (°C)

9
10
10
10
11
11
10
10
10
9
8
7
6
6
6
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
88
84
81
81
84
85
88
90
93
94
93
94
94
94
93
93
93

Pressure (mb)

1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

372
373
373
372
371
370
372
374
375
375
375
375
375
375
375
375
375
375
376
378

Forecast for False Klamath, Del Norte, United States of America (41.68,-124.06)

Generated: 30/12/25 08:34:19. Forecast: 30/12/25 to 05/01/26. Timezone: UTC-8.00