Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 47%

12:33

00:03

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
08 OK
09 Good

Sun - Rise: 06:57, Set: 17:30, Transit: 12:14. Moon - Rise: 12:33, Set: 00:03. Civil Dark: 17:56 - 06:32. Nautical Dark: 18:24 - 06:04. Astro Dark: 18:53 - 05:35

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
91
29
0

Low Clouds (% Sky Obscured)

46
48
75
86
76
33
26
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

76
78
77
77
62
54
30
10
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
89
91
29
0

ISS Passover

Visibility (miles)

9
9
5
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
35
8
2
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)

4
3
5
8
11
10
10
6
6
7
9
9
10
10
9
9
9
9
10
10
10
10
10
12

Chance of Frost

Temperature (°C)

22
23
23
22
22
21
21
21
19
18
18
16
15
14
13
12
11
11
10
10
9
9
9
11

Feels Like (°C)

23
24
23
20
21
19
18
19
17
15
13
12
10
9
7
6
6
5
4
4
3
4
4
6

Dew Point (°C)

18
17
16
16
16
14
12
11
10
4
-0
-2
-6
-8
-9
-10
-10
-11
-10
-9
-8
-8
-6
-6

Relative Humidity (%)

77
70
66
69
66
64
57
54
53
38
30
28
23
20
20
20
21
21
23
26
28
31
34
30

Pressure (mb)

1020
1019
1019
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1024
1025
1025
1026

Ozone (du)

238
238
237
238
237
238
239
239
240
242
244
246
247
248
248
249
251
252
253
256
257
258
260
260

Friday 28

First Quarter 58%

13:05

01:02

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

Sun - Rise: 06:58, Set: 17:30, Transit: 12:14. Moon - Rise: 13:05, Set: 01:02. Civil Dark: 17:56 - 06:33. Nautical Dark: 18:24 - 06:04. Astro Dark: 18:53 - 05:36

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
35
23
3
71
23
38
40
38
50
39
36
58
82
78
80
91
85
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
20
20
0
1
5
9
17
18
19
17
16
21
21
17
23
31
41
95

Medium 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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
35
15
3
71
18
38
40
38
50
39
8
6
15
15
15
10
5
6

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
3
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)

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

Chance of Frost

Temperature (°C)

13
15
16
17
17
18
17
16
15
14
13
12
12
12
12
12
12
13
13
13
13
14
15
18

Feels Like (°C)

9
10
12
13
13
14
14
14
12
11
10
10
9
9
9
10
11
10
10
10
10
11
13
15

Dew Point (°C)

-6
-6
-6
-5
-3
-2
1
3
4
5
6
5
5
5
5
6
7
7
8
8
9
9
10
10

Relative Humidity (%)

27
24
22
22
24
27
33
41
49
56
61
62
62
62
63
65
67
69
70
71
74
74
69
62

Pressure (mb)

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

Ozone (du)

261
262
261
259
263
261
260
259
259
257
257
256
255
255
254
254
253
252
253
253
253
253
252
252

Saturday 29

Waxing Gibbous 69%

13:36

02:03

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 OK
05 OK
06 OK
07 OK
08 OK
09 Good

Sun - Rise: 06:59, Set: 17:30, Transit: 12:14. Moon - Rise: 13:36, Set: 02:03. Civil Dark: 17:56 - 06:34. Nautical Dark: 18:24 - 06:05. Astro Dark: 18:53 - 05:37

Total Clouds (% Sky Obscured)

88
89
96
100
100
100
100
100
100
100
91
90
94
81
73
72
84
58
34
28
28
25
22
17

Low Clouds (% Sky Obscured)

86
80
77
69
61
41
60
43
31
34
42
48
45
17
0
0
16
7
0
0
0
6
12
17

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
27
47
55
58
68
48
36
32
52
58
34
28
28
25
22
10

High Clouds (% Sky Obscured)

35
48
95
97
100
100
100
100
100
100
11
8
54
20
14
14
13
7
0
0
0
0
0
0

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 (%)

1
2
7
3
7
5
3
4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

11
13
14
14
13
12
12
11
9
7
6
6
6
7
7
6
5
5
5
4
4
4
5
7

Chance of Frost

Temperature (°C)

20
22
23
22
22
22
22
21
20
19
18
18
17
17
18
17
17
16
17
17
17
17
19
21

Feels Like (°C)

17
20
19
19
20
21
20
19
18
17
17
17
16
16
17
17
16
15
17
18
19
19
21
23

Dew Point (°C)

12
14
15
14
16
16
15
15
15
15
15
14
12
12
13
13
13
13
14
15
16
16
17
17

Relative Humidity (%)

60
62
61
59
65
68
65
69
74
80
82
81
72
68
73
77
78
81
85
87
90
92
86
75

Pressure (mb)

1025
1024
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1022
1022
1021
1021
1021
1021
1020
1020
1021
1021
1021
1022

Ozone (du)

252
253
253
253
252
252
252
252
253
253
253
253
253
254
254
255
258
258
259
258
257
257
256
256

Sunday 30

Waxing Gibbous 79%

14:09

03:07

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

Sun - Rise: 07:00, Set: 17:30, Transit: 12:15. Moon - Rise: 14:09, Set: 03:07. Civil Dark: 17:56 - 06:34. Nautical Dark: 18:24 - 06:06. Astro Dark: 18:53 - 05:37

Total Clouds (% Sky Obscured)

37
59
69
79
81
71
55
48
39
36
22
12
19
30
40
25
32
27
43
50
55
35
63
66

Low Clouds (% Sky Obscured)

29
42
50
62
63
59
47
41
35
35
22
12
19
30
33
20
22
20
20
21
20
21
17
17

Medium Clouds (% Sky Obscured)

20
30
40
38
36
33
25
15
7
4
2
0
1
2
3
4
5
5
9
9
6
12
29
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
4
0
0
0
4
0
10
20

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 (%)

2
12
4
6
14
14
22
15
5
3
4
1
0
1
0
0
0
0
0
0
0
0
1
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
9
9
8
9
9
8
7
6
6
6
5
5
5
5
5
5
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

23
25
26
27
27
27
26
25
23
22
21
20
19
19
18
18
18
18
18
18
17
17
19
21

Feels Like (°C)

24
25
26
27
27
26
27
26
25
24
22
21
20
21
20
20
20
20
20
19
18
18
22
22

Dew Point (°C)

17
16
17
19
18
18
19
19
20
20
19
19
18
18
17
17
17
17
17
17
17
17
18
17

Relative Humidity (%)

65
59
58
58
58
59
65
72
81
88
89
91
91
93
93
95
96
96
96
96
96
95
92
79

Pressure (mb)

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

Ozone (du)

255
254
253
251
251
251
251
250
248
248
247
247
248
246
248
249
250
248
246
246
246
247
247
247

Monday 1

Waxing Gibbous 88%

14:44

04:15

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
08 Bad
09 Bad

Sun - Rise: 07:00, Set: 17:30, Transit: 12:15. Moon - Rise: 14:44, Set: 04:15. Civil Dark: 17:56 - 06:35. Nautical Dark: 18:25 - 06:06. Astro Dark: 18:53 - 05:38

Total Clouds (% Sky Obscured)

70
80
91
93
93
92
93
93
93
93
94
87
79
89
70
83
89
92
92
92
92
89
87
84

Low Clouds (% Sky Obscured)

37
47
69
78
81
63
11
12
11
14
14
18
21
24
24
28
38
53
56
59
58
47
41
35

Medium Clouds (% Sky Obscured)

29
30
34
45
61
71
67
67
60
64
64
73
45
32
21
8
8
12
24
25
28
31
29
18

High Clouds (% Sky Obscured)

37
54
54
35
28
45
51
51
52
56
60
25
34
45
22
56
66
78
65
61
56
58
56
62

ISS Passover

Visibility (miles)

9
9
9
9
7
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 (%)

5
21
21
24
29
18
28
25
12
6
6
3
6
0
0
0
0
0
2
3
0
0
1
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
7
7
7
8
8
8
7
7
6
6
6
6
5
5
5
4
4
4
4
5
5
8
10

Chance of Frost

Temperature (°C)

23
24
26
27
27
26
26
25
23
22
21
21
20
20
20
20
20
20
20
20
20
20
22
23

Feels Like (°C)

23
26
27
28
27
27
27
26
24
23
22
22
22
21
21
22
22
22
22
22
22
22
22
22

Dew Point (°C)

17
17
17
17
17
19
19
19
20
19
20
20
20
19
19
19
20
20
19
20
20
20
20
20

Relative Humidity (%)

71
61
57
55
55
65
64
71
81
87
91
93
95
95
95
96
96
96
96
96
96
96
89
81

Pressure (mb)

1020
1019
1018
1017
1016
1016
1015
1015
1015
1016
1016
1016
1016
1015
1015
1015
1013
1013
1012
1012
1013
1013
1013
1013

Ozone (du)

247
247
247
248
247
247
248
249
251
251
252
251
251
251
251
252
252
252
252
252
252
252
251
251

Tuesday 2

Waxing Gibbous 95%

15:25

05:27

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
08 Bad
09 Bad

Sun - Rise: 07:01, Set: 17:30, Transit: 12:15. Moon - Rise: 15:25, Set: 05:27. Civil Dark: 17:56 - 06:36. Nautical Dark: 18:25 - 06:07. Astro Dark: 18:53 - 05:39

Total Clouds (% Sky Obscured)

89
94
98
99
99
99
97
95
93
83
73
64
65
65
62
63
63
64
64
62
59
61
64
68

Low Clouds (% Sky Obscured)

42
49
55
58
61
64
62
58
53
50
51
51
53
55
51
50
49
48
40
40
39
44
44
47

Medium Clouds (% Sky Obscured)

12
5
0
2
3
5
10
12
4
0
0
0
1
3
4
5
6
7
22
37
52
43
34
25

High Clouds (% Sky Obscured)

74
86
98
99
99
99
94
86
84
77
65
62
57
46
35
46
58
64
64
62
59
61
33
30

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 (%)

11
16
19
20
19
18
27
30
32
34
28
1
5
6
2
3
2
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)

12
13
14
16
15
15
14
13
11
9
9
9
9
9
9
10
10
9
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

25
26
27
28
28
27
27
25
24
23
22
22
21
21
20
19
19
18
17
16
15
15
15
15

Feels Like (°C)

23
23
24
24
29
27
25
26
26
26
21
22
23
23
23
22
20
19
19
19
18
18
13
13

Dew Point (°C)

20
19
18
17
17
17
17
18
19
20
20
20
21
20
19
18
17
15
14
13
12
12
10
7

Relative Humidity (%)

73
65
57
51
52
55
56
64
72
81
87
89
95
93
93
92
89
86
83
83
82
83
70
59

Pressure (mb)

1013
1012
1011
1009
1009
1009
1009
1009
1010
1011
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1015
1016
1017
1018

Ozone (du)

250
249
248
247
247
248
248
249
250
251
251
252
252
252
252
251
252
252
253
254
254
255
255
255

Wednesday 3

Waxing Gibbous 99%

16:12

06:41

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

Sun - Rise: 07:02, Set: 17:30, Transit: 12:16. Moon - Rise: 16:12, Set: 06:41. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:25 - 06:08. Astro Dark: 18:53 - 05:39

Total Clouds (% Sky Obscured)

55
46
40
26
14
2
1
1
0
21
42
59
44
25
8
6
4
2
3
3
4

Low Clouds (% Sky Obscured)

40
33
27
18
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
9
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

26
0
9
4
0
1
1
0
0
21
42
59
44
25
8
6
4
2
3
3
3

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
16
18
19
19
19
20
18
16
14
13
12
11
11
11
10
10
10
10
10
10

Feels Like (°C)

13
12
12
12
18
18
18
18
18
19
13
12
12
12
11
11
10
10
10
10
11

Dew Point (°C)

5
3
2
0
-0
-0
0
0
0
0
3
5
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

49
41
34
28
27
26
26
30
34
37
48
60
75
77
80
80
83
82
85
85
87

Pressure (mb)

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

Ozone (du)

255
255
254
254
254
254
255
255
255
255
255
254
254
253
252
252
250
249
248
248
247

Forecast for Pittsburg, Polk, United States of America (27.66,-81.52)

Generated: 27/11/25 10:27:01. Forecast: 27/11/25 to 03/12/25. Timezone: UTC-5.00