Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 2%

05:35

15:52

13 Bad
14 OK
15 OK
16 OK
17 Good
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
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

Sun - Rise: 07:00, Set: 17:32, Transit: 12:16. Moon - Rise: 05:35, Set: 15:52. Civil Dark: 17:57 - 06:34. Nautical Dark: 18:27 - 06:05. Astro Dark: 18:55 - 05:36

Total Clouds (% Sky Obscured)

51
42
32
32
18
24
25
16
32
35
33
54
81
88
90
92
91
89
95
85
86
82
85
81

Low Clouds (% Sky Obscured)

11
14
10
14
14
21
20
12
25
28
30
46
77
88
90
92
91
89
95
85
86
82
85
81

Medium Clouds (% Sky Obscured)

0
0
0
2
2
0
0
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
2
0
2
2
1
1
7
1
13
27
45
50
45
38
7

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
2
18
4
3
3
3
6
3
4
3
0
1
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)

11
11
11
12
10
8
7
11
14
13
14
12
12
12
13
12
11
11
10
10
11
11
11
10

Chance of Frost

Temperature (°C)

28
29
29
29
28
27
26
25
24
23
23
22
22
22
22
22
22
22
22
22
23
24
25
26

Feels Like (°C)

28
29
29
29
29
28
27
25
25
23
23
23
22
21
21
21
21
21
21
22
22
23
25
26

Dew Point (°C)

16
15
14
14
15
16
15
16
19
19
19
20
20
20
20
19
19
18
18
19
19
20
20
21

Relative Humidity (%)

47
43
41
41
44
50
53
57
73
78
81
85
89
88
84
81
80
79
80
80
78
77
74
72

Pressure (mb)

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

Ozone (du)

255
254
254
254
254
253
254
255
254
254
254
256
255
256
258
257
258
258
257
256
256
257
257
256

Tuesday 18

Waning Crescent 0%

06:32

16:22

13 Bad
14 Bad
15 OK
16 Bad
17 OK
18 OK
19 OK
20 Good
21 OK
22 OK
23 OK
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

Sun - Rise: 07:01, Set: 17:32, Transit: 12:16. Moon - Rise: 06:32, Set: 16:22. Civil Dark: 17:57 - 06:35. Nautical Dark: 18:26 - 06:06. Astro Dark: 18:55 - 05:37

Total Clouds (% Sky Obscured)

84
50
36
65
37
27
22
18
24
23
33
41
44
45
54
60
62
58
82
80
95
96
99
98

Low Clouds (% Sky Obscured)

84
40
9
27
21
14
13
12
15
16
17
21
20
25
21
23
22
19
23
22
19
28
50
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
2
33
26
28
28

High Clouds (% Sky Obscured)

8
15
34
60
22
19
7
2
3
5
8
3
14
5
15
6
1
5
16
44
93
95
97
97

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
1
1
1
2
2
0
0
3
5
11

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)

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

Chance of Frost

Temperature (°C)

27
28
29
29
28
26
25
24
24
23
23
22
22
22
21
21
21
21
21
22
23
24
26
27

Feels Like (°C)

27
28
30
32
30
28
28
27
26
24
24
23
23
24
24
24
24
24
24
24
24
25
26
27

Dew Point (°C)

21
20
18
17
18
18
18
17
17
18
18
18
18
18
19
19
19
20
19
19
19
19
19
18

Relative Humidity (%)

68
60
51
46
52
61
64
64
66
71
75
76
79
81
85
87
89
91
91
87
78
71
64
57

Pressure (mb)

1014
1014
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1018

Ozone (du)

254
255
254
254
253
253
253
253
254
255
254
254
254
253
254
254
255
254
254
252
252
251
251
251

Wednesday 19

Waning Crescent 0%

07:29

16:57

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:01, Set: 17:31, Transit: 12:16. Moon - Rise: 07:29, Set: 16:57. Civil Dark: 17:57 - 06:36. Nautical Dark: 18:26 - 06:07. Astro Dark: 18:55 - 05:38

Total Clouds (% Sky Obscured)

91
100
100
100
100
100
97
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

63
76
59
83
87
94
69
32
29
21
53
64
66
87
95
68
74
70
76
77
72
68
59
53

Medium Clouds (% Sky Obscured)

73
94
66
94
81
98
91
80
100
100
100
83
98
64
100
100
100
99
98
97
98
99
100
100

High Clouds (% Sky Obscured)

47
98
87
87
89
96
52
41
34
100
99
100
100
100
100
100
100
100
100
100
100
100
100
73

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
3
3
9
8
4
9
3
3
9
9
9
2
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

11
13
33
95
95
95
95
35
30
56
66
80
80
82
95
95
88
83
67
59
56
87
95
95

Precipitation Amount (mm)

0
0
0
1.2
0.4
1.5
0.8
0
0
0
0.4
0.5
0.4
0.3
0.4
0.7
0.5
0.5
0.2
0
0
0.3
1.4
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
28
27
25
24
24
23
23
22
22
22
22
22
22
22
21
21
21
22
21
22
21
20

Feels Like (°C)

28
28
28
27
25
25
25
23
22
22
22
22
22
23
23
22
23
23
21
22
22
22
20
19

Dew Point (°C)

18
18
19
19
18
18
18
18
18
19
20
20
20
21
21
20
20
20
18
18
18
16
18
19

Relative Humidity (%)

53
53
56
59
65
70
71
72
76
81
85
87
91
92
92
92
94
92
81
80
80
68
84
95

Pressure (mb)

1017
1016
1015
1015
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1016
1015
1015
1016
1015

Ozone (du)

251
249
249
249
248
248
248
248
248
249
247
247
245
245
245
244
243
243
243
243
244
244
244
244

Thursday 20

New Moon 0%

08:26

17:36

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 07:02, Set: 17:31, Transit: 12:16. Moon - Rise: 08:26, Set: 17:36. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:26 - 06:07. Astro Dark: 18:55 - 05:38

Total Clouds (% Sky Obscured)

100
100
98
96
74
72
69
98
98
81
92
91
88
87
90
91
75
71
68
62
65
55
44
48

Low Clouds (% Sky Obscured)

46
37
44
51
58
58
61
65
70
75
81
81
81
81
82
82
71
68
68
62
63
47
36
41

Medium Clouds (% Sky Obscured)

100
100
92
85
74
67
57
49
42
23
17
9
4
1
26
48
72
60
46
34
30
24
22
13

High Clouds (% Sky Obscured)

44
11
17
18
15
42
69
97
57
27
0
14
30
45
25
43
75
50
27
0
0
0
0
0

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

85
45
32
33
26
54
92
95
88
67
43
18
39
44
62
87
95
95
95
75
70
53
11
9

Precipitation Amount (mm)

0.2
0
0
0
0
0.2
0.6
0.8
0.5
0.3
0
0
0
0
0
0.5
1
1.3
0.9
0
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
21
21
22
22
21
20
20
20
20
20
20
20
20
20
20
19
19
19
19
20
21
22
23

Feels Like (°C)

19
19
21
21
22
23
24
23
20
20
20
20
20
20
20
21
20
21
21
20
19
19
20
21

Dew Point (°C)

18
19
19
19
19
19
19
19
19
19
20
20
19
19
19
19
19
18
17
16
11
8
7
6

Relative Humidity (%)

89
88
89
83
85
89
92
93
95
95
98
98
93
93
93
92
95
93
92
80
57
43
36
32

Pressure (mb)

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

Ozone (du)

243
246
245
247
247
249
248
246
248
247
246
244
244
243
243
243
243
244
245
247
247
249
248
247

Friday 21

Waxing Crescent 2%

09:20

18:21

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

Sun - Rise: 07:03, Set: 17:31, Transit: 12:17. Moon - Rise: 09:20, Set: 18:21. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:26 - 06:08. Astro Dark: 18:54 - 05:39

Total Clouds (% Sky Obscured)

67
35
24
14
33
0
0
0
12
10
4
6
8
12
11
10
9
16
24
29
29
27
27
34

Low Clouds (% Sky Obscured)

43
35
24
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6

Medium Clouds (% Sky Obscured)

6
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
11
21
29
20
13
9
0

High Clouds (% Sky Obscured)

3
0
1
1
16
0
0
0
12
10
4
6
8
12
11
10
6
4
3
2
3
3
3
5

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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)

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

Chance of Frost

Temperature (°C)

24
24
25
24
22
21
19
19
18
17
16
15
17
16
16
15
14
14
14
15
16
18
19
21

Feels Like (°C)

22
21
23
23
22
18
18
17
16
14
12
13
14
15
14
14
13
13
12
13
13
13
14
15

Dew Point (°C)

6
5
4
4
6
5
4
3
2
2
3
3
6
7
8
9
9
9
9
9
9
9
10
10

Relative Humidity (%)

30
28
26
28
35
34
35
34
33
35
39
44
49
56
61
66
69
74
70
67
64
58
53
48

Pressure (mb)

1014
1014
1014
1014
1014
1014
1015
1016
1017
1017
1018
1018
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

247
247
246
246
246
246
246
246
247
247
247
248
248
248
247
247
246
246
245
245
245
245
245
245

Saturday 22

Waxing Crescent 6%

10:10

19:12

13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 07:04, Set: 17:30, Transit: 12:17. Moon - Rise: 10:10, Set: 19:12. Civil Dark: 17:56 - 06:38. Nautical Dark: 18:25 - 06:09. Astro Dark: 18:54 - 05:40

Total Clouds (% Sky Obscured)

31
32
33
34
36
45
61
74
75
70
65
66
67
65
70
78
84
81
82
82
88
94
100
96

Low Clouds (% Sky Obscured)

12
16
19
19
31
45
61
72
67
64
59
58
58
57
64
71
78
78
79
79
76
74
71
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
3
3
3
3
3
3
2
2
5
7
8
9
10
9
5
4
2

High Clouds (% Sky Obscured)

7
7
6
6
5
23
40
54
46
40
33
30
24
20
20
20
20
36
53
69
79
88
98
78

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 (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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 (%)

6
10
10
8
2
4
4
0
1
1
0
1
1
0
0
0
0
2
2
1
4
4
1
1

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

Chance of Frost

Temperature (°C)

21
22
22
21
20
20
19
18
18
17
17
16
16
15
15
15
15
14
15
15
15
16
17
18

Feels Like (°C)

21
20
20
21
22
23
18
19
19
18
18
18
16
16
16
16
16
16
14
14
14
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

46
44
42
47
52
58
61
63
66
67
69
69
72
73
74
75
76
76
70
67
61
54
49
43

Pressure (mb)

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

Ozone (du)

244
244
244
244
244
244
244
245
246
245
245
244
244
244
244
244
244
244
245
245
245
245
244
244

Sunday 23

Waxing Crescent 12%

10:55

20:08

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

Sun - Rise: 07:05, Set: 17:30, Transit: 12:17. Moon - Rise: 10:55, Set: 20:08. Civil Dark: 17:56 - 06:39. Nautical Dark: 18:25 - 06:10. Astro Dark: 18:54 - 05:41

Total Clouds (% Sky Obscured)

95
93
90
83
76
83
87
91
94
92
94
85
85
86
87
88
89

Low Clouds (% Sky Obscured)

49
38
34
27
24
22
16
17
23
28
39
54
55
70
80
88
89

Medium Clouds (% Sky Obscured)

0
0
0
1
3
6
13
26
35
48
61
58
52
42
41
35
29

High Clouds (% Sky Obscured)

66
57
39
21
3
2
1
0
0
0
0
2
3
4
11
18
24

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

1
0
9
11
5
9
11
4
11
9
2
9
12
10
21
25
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
20
19
19
18
17
17
16
16
16
15
15
15
14
14
14

Feels Like (°C)

18
18
17
19
20
21
17
17
18
17
17
17
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

41
39
37
41
47
53
56
59
63
63
64
65
66
66
67
69
70

Pressure (mb)

1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

244
244
243
243
243
243
243
243
243
244
244
244
244
244
243
243
243

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 17/11/25 13:41:58. Forecast: 17/11/25 to 23/11/25. Timezone: UTC-6.00