Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waxing Gibbous 95%

18:17

04:57

15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 Bad
21 Good
22 Bad
23 Bad
00 OK
01 OK
02 OK
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: 06:04, Set: 20:55, Transit: 13:30. Moon - Rise: 18:17, Set: 04:57. Civil Dark: 21:30 - 05:29. Nautical Dark: 22:15 - 04:44. Astro Dark: 23:08 - 03:50

Total Clouds (% Sky Obscured)

70
92
92
27
100
81
18
100
61
40
31
48
92
100
95
100
99
99
100
100
100
100
100
100

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)

1
1
20
10
44
38
1
30
35
24
13
41
44
65
50
0
0
0
0
0
0
2
20
34

High Clouds (% Sky Obscured)

47
43
27
19
100
76
18
100
40
38
31
48
88
100
91
100
98
99
100
100
100
100
100
100

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
8
14
19

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)

11
11
11
7
4
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
9
9

Chance of Frost

Temperature (°C)

25
25
25
25
23
21
18
17
14
13
12
12
11
11
11
11
11
15
18
21
24
26
27
27

Feels Like (°C)

20
20
21
21
22
19
17
16
12
11
10
9
9
8
9
8
8
12
16
18
22
23
22
23

Dew Point (°C)

1
1
2
3
5
8
7
7
5
4
4
3
3
3
3
2
2
4
3
4
3
2
3
3

Relative Humidity (%)

20
21
22
23
29
43
50
53
54
56
57
55
56
56
56
56
55
47
36
32
25
20
20
21

Pressure (mb)

1017
1016
1016
1015
1015
1016
1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1016
1015
1014
1012
1011
1009
1008
1008

Ozone (du)

331
329
327
327
327
325
325
325
327
327
329
329
327
320
316
314
312
312
312
311
311
311
311
311

Saturday 10

Waxing Gibbous 98%

19:23

05:15

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 OK
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: 06:02, Set: 20:57, Transit: 13:30. Moon - Rise: 19:23, Set: 05:15. Civil Dark: 21:32 - 05:27. Nautical Dark: 22:17 - 04:42. Astro Dark: 23:11 - 03:47

Total Clouds (% Sky Obscured)

99
48
100
100
100
100
100
100
100
100
96
36
98
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
22
0
0
45
0

Medium Clouds (% Sky Obscured)

69
32
4
5
21
0
0
0
0
1
0
25
40
100
27
9
2
0
1
50
30
45
91
65

High Clouds (% Sky Obscured)

97
48
100
100
100
100
100
100
100
100
96
35
96
50
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Light Rain

Precipitation Probability (%)

24
23
17
10
1
1
1
0
0
17
17
8
1
4
6
7
12
20
14
28
48
52
62
95

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
1.2

Wind Speed/Direction (mph)

12
12
6
8
5
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
2
4
9

Chance of Frost

Temperature (°C)

27
26
26
26
24
21
18
17
16
14
13
12
12
11
11
11
11
13
15
18
20
21
21
21

Feels Like (°C)

22
21
22
22
21
20
16
15
15
12
12
11
10
10
10
9
10
12
14
16
19
18
18
16

Dew Point (°C)

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

Relative Humidity (%)

21
23
26
27
35
50
58
61
62
63
71
73
80
83
79
81
75
68
68
57
47
36
32
32

Pressure (mb)

1007
1006
1006
1005
1006
1007
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1005
1003
1002
1001
1001

Ozone (du)

312
312
313
313
313
314
313
314
316
319
322
321
318
319
319
322
327
331
333
334
336
340
344
347

Sunday 11

Waxing Gibbous 100%

20:31

05:36

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:01, Set: 20:58, Transit: 13:30. Moon - Rise: 20:31, Set: 05:36. Civil Dark: 21:33 - 05:26. Nautical Dark: 22:19 - 04:40. Astro Dark: 23:13 - 03:45

Total Clouds (% Sky Obscured)

98
91
94
100
100
100
100
100
66
99
100
100
100
100
100
100
43
48
53
65
64
76
81
82

Low Clouds (% Sky Obscured)

0
29
0
0
0
0
3
0
6
0
0
22
41
53
39
10
3
15
45
29
32
44
53
58

Medium Clouds (% Sky Obscured)

68
67
74
79
40
100
81
44
31
59
84
100
100
100
100
100
26
18
14
33
31
43
46
57

High Clouds (% Sky Obscured)

73
80
57
61
59
100
100
100
52
97
100
100
100
100
55
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
9
9
2
9
7
8
7
9
8
7
7
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

21
37
47
27
9
13
21
27
24
30
22
34
67
79
57
40
42
40
43
40
52
51
42
38

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0
0
0
0
0
0
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
20
20
20
19
17
15
14
13
11
11
10
11
10
9
9
9
10
11
12
12
12
12
13

Feels Like (°C)

16
15
16
15
15
15
13
12
10
10
9
9
9
8
7
7
7
9
9
9
10
10
8
9

Dew Point (°C)

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

Relative Humidity (%)

24
30
22
23
28
42
49
56
70
77
80
81
84
93
98
95
88
76
72
70
60
51
49
44

Pressure (mb)

1000
999
998
998
998
998
998
998
998
998
997
997
998
999
1000
1000
1000
1001
1001
1001
1002
1002
1001
1001

Ozone (du)

349
350
352
348
348
347
348
348
347
346
347
349
352
360
371
377
380
384
382
378
371
363
362
357

Monday 12

Full Moon 100%

21:39

06:03

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:00, Set: 20:59, Transit: 13:30. Moon - Rise: 21:39, Set: 06:03. Civil Dark: 21:35 - 05:24. Nautical Dark: 22:20 - 04:38. Astro Dark: 23:15 - 03:43

Total Clouds (% Sky Obscured)

84
85
86
89
95
91
96
98
94
99
97
96
96
97
96
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
48
58
40
35
21
30
37
46
48
52
54
48
42
40
57
66
74
84
90
95
82
59
73

Medium Clouds (% Sky Obscured)

75
82
86
78
90
43
41
74
69
97
93
89
82
90
49
100
100
100
100
94
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
20
37
65
46
31
14
38
48
45
67
63
90
75
43
33
35
19
45
42
55
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
0
0
0
0
1
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

37
32
40
43
45
10
15
15
5
9
10
8
13
13
12
18
44
49
52
35
41
44
47
60

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
9
10
7
5
2
2
2
1
1
1
3
3
4
4
3
3
4
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
8
7
7
6
6
6
6
5
5
4
5
6
6
7
8
9
9
10

Feels Like (°C)

9
9
8
8
8
7
7
7
5
5
4
4
3
2
2
1
3
4
4
5
5
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

36
32
33
43
52
64
78
85
85
85
81
79
83
90
94
96
91
94
96
96
94
88
72
58

Pressure (mb)

1001
1000
1001
1001
1002
1003
1004
1005
1005
1006
1006
1007
1007
1008
1009
1010
1009
1010
1010
1010
1009
1009
1008
1007

Ozone (du)

354
354
356
356
355
356
355
356
355
350
349
346
345
347
349
350
351
350
348
349
352
353
352
353

Tuesday 13

Waning Gibbous 97%

22:46

06:38

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:59, Set: 21:00, Transit: 13:30. Moon - Rise: 22:46, Set: 06:38. Civil Dark: 21:36 - 05:23. Nautical Dark: 22:22 - 04:37. Astro Dark: 23:18 - 03:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

76
98
99
96
94
91
87
84
81
80
78
75
72
70
73
76
80
82
80
76
77
59
46
25

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96
98
99
100
98
96
95

High Clouds (% Sky Obscured)

60
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98

ISS Passover

Visibility (miles)

3
3
3
3
4
4
2
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

74
92
95
89
81
95
95
95
91
87
93
95
95
95
95
89
81
68
68
67
64
58
50
41

Precipitation Amount (mm)

0.3
0.7
1
0.5
0.3
0.6
1.8
0.7
0.5
0.5
0.6
0.7
0.8
0.7
0.8
0.6
0.5
0.3
0.3
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
6
7
7
7
6
6
6
5
4
5
5
4
4
4
4
4
5
5
6
6
6
7
8

Dew Point (°C)

1
3
7
7
7
7
7
7
6
6
6
6
5
6
6
6
6
6
7
7
8
8
9
10

Relative Humidity (%)

52
64
84
90
91
93
95
96
96
96
98
98
96
98
98
100
98
98
98
98
98
98
98
96

Pressure (mb)

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

Ozone (du)

353
352
354
357
358
358
353
357
355
359
359
360
362
363
361
363
363
364
365
366
367
368
368
368

Wednesday 14

Waning Gibbous 93%

23:49

07:23

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:57, Set: 21:02, Transit: 13:30. Moon - Rise: 23:49, Set: 07:23. Civil Dark: 21:37 - 05:22. Nautical Dark: 22:24 - 04:35. Astro Dark: 23:20 - 03:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
94
91
91
92
93
95
98
100
99
98
97
94
92
90
89
87
85

Low Clouds (% Sky Obscured)

29
39
52
54
59
64
67
72
75
74
76
76
81
87
93
91
91
87
75
64
50
36
24
13

Medium Clouds (% Sky Obscured)

95
95
95
91
92
90
88
91
91
91
92
89
95
98
100
99
98
97
93
88
83
61
43
39

High Clouds (% Sky Obscured)

99
99
100
100
100
100
80
54
31
30
34
43
42
46
55
52
50
34
10
3
4
24
46
64

ISS Passover

Visibility (miles)

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

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

41
41
35
44
39
38
37
33
36
36
36
37
40
42
43
46
46
40
37
32
27
27
26
25

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
7
8
9
7
6
5
5
4
3
3
2
2
1
1
1
1
2
3
4
5
6
7
7

Chance of Frost

Temperature (°C)

12
12
12
12
11
10
10
9
8
8
8
7
7
7
7
7
8
8
9
10
10
11
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
95
93
92
91
91
91
93
95
96
98
98
100
98
98
98
96
96
95
95
93
93
80
69

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1014
1013

Ozone (du)

367
367
367
366
364
362
361
360
360
360
361
361
361
363
364
365
365
366
366
366
366
366
366
367

Thursday 15

Waning Gibbous 87%

00:42

08:20

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

Sun - Rise: 05:56, Set: 21:03, Transit: 13:30. Moon - Rise: 00:42, Set: 08:20. Civil Dark: 21:39 - 05:20. Nautical Dark: 22:25 - 04:33. Astro Dark: 23:22 - 03:36

Total Clouds (% Sky Obscured)

83
81
80
74
66
57
47
32
23
18
22
21
23
29
36
61
73
82
85
88
93

Low Clouds (% Sky Obscured)

19
26
33
38
43
48
31
16
2
10
14
19
19
17
15
14
13
11
17
24
31

Medium Clouds (% Sky Obscured)

45
45
45
52
49
25
13
7
5
4
2
1
2
4
5
6
10
10
9
8
10

High Clouds (% Sky Obscured)

52
38
26
17
11
6
15
25
23
18
22
21
21
16
7
23
36
47
49
49
54

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

27
25
22
21
18
10
13
11
0
1
2
1
4
4
4
5
4
1
8
10
8

Precipitation Amount (mm)

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)

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

Chance of Frost

Temperature (°C)

14
15
15
15
14
13
11
10
9
8
7
7
7
7
8
8
9
10
10
11
12

Feels Like (°C)

8
10
11
12
12
12
12
11
10
9
7
7
8
8
8
9
6
5
4
4
4

Dew Point (°C)

7
7
7
7
7
8
8
8
7
7
6
6
6
7
7
7
6
6
4
4
2

Relative Humidity (%)

60
59
57
56
64
72
83
85
90
91
93
93
96
96
94
96
85
76
67
58
50

Pressure (mb)

1013
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

367
369
371
373
369
365
361
360
358
357
356
356
355
355
355
355
354
354
353
352
351

Forecast for Ravenna, Granite, United States of America (46.73,-113.58)

Generated: 09/05/25 15:02:43. Forecast: 09/05/25 to 15/05/25. Timezone: UTC-6.00