Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 58%

13:05

01:02

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

1
19
19
19
0
6
26
25
26
14
30
40
21
88
46
52
67
94
43
32
30
49
80
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
17
17
15
8
15
17
8
16
18
21
22
43
33
25
24
28
50
67

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)

1
6
19
2
0
0
0
0
0
0
2
3
3
55
46
52
11
26
5
0
0
8
24
84

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
7
0
3
2
6
0
1
8
4

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-7
-7
-5
-4
-2
-1
1
4
6
6
6
6
6
5
5
6
6
7
6
7
8
8
9
12

Relative Humidity (%)

25
22
23
24
26
29
35
43
52
57
62
63
62
63
62
64
65
65
61
63
65
67
67
70

Pressure (mb)

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

Ozone (du)

262
261
260
261
259
257
258
258
256
254
256
256
255
254
255
255
255
254
254
254
252
253
253
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 OK
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)

100
86
79
64
64
77
77
100
50
72
89
95
95
68
71
79
78
31
30
22
19
19
15
14

Low Clouds (% Sky Obscured)

92
72
62
64
64
74
77
73
13
5
26
55
49
9
5
9
6
2
10
2
4
6
6
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
14
35
48
63
31
30
22
19
19
15
12

High Clouds (% Sky Obscured)

100
69
7
0
0
0
3
85
50
72
89
78
89
19
15
15
12
1
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 (%)

12
10
2
1
0
1
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
18
19
19
19
19
18
17
18
17
15
15
15
15
15
15
16
18
18
18
18
19
22

Dew Point (°C)

13
14
14
13
13
13
13
13
12
13
13
13
12
12
12
13
14
14
15
15
15
15
15
15

Relative Humidity (%)

68
67
61
56
55
55
57
61
64
74
79
81
78
78
80
85
87
89
92
93
95
95
89
75

Pressure (mb)

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

Ozone (du)

252
253
252
251
251
252
254
255
254
254
254
253
253
252
254
256
256
255
255
256
257
255
255
255

Sunday 30

Waxing Gibbous 79%

14:09

03:07

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

8
17
24
22
18
23
46
61
33
9
2
3
13
16
28
26
25
37
43
57
47
58
53
73

Low Clouds (% Sky Obscured)

7
17
12
15
14
23
40
60
33
9
2
0
11
16
28
26
25
32
35
34
36
32
25
32

Medium Clouds (% Sky Obscured)

1
0
24
14
13
9
23
20
0
0
0
0
5
0
20
12
8
14
16
57
28
41
53
64

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
15
15
14
20
14
15

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
1
0
0
2
4
9
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
26
27
28
28
28
28
25
24
24
22
22
21
21
21
21
21
20
20
20
19
20
21
22

Dew Point (°C)

15
15
15
14
13
13
13
18
19
19
19
18
18
18
17
17
17
17
17
17
17
17
18
17

Relative Humidity (%)

63
56
50
46
42
41
44
66
79
85
89
92
92
93
93
95
95
95
95
95
95
95
91
79

Pressure (mb)

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

Ozone (du)

253
253
252
252
251
250
248
248
247
246
246
246
246
245
246
247
246
246
246
246
245
245
245
245

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)

82
75
72
57
62
86
86
84
61
61
61
52
66
62
82
57
91
92
89
88
78
87
82
86

Low Clouds (% Sky Obscured)

47
48
41
40
43
57
44
40
18
27
32
35
36
33
32
34
39
45
47
41
37
40
36
42

Medium Clouds (% Sky Obscured)

53
41
30
40
49
59
53
45
40
27
14
0
6
12
17
25
31
36
33
28
23
23
28
32

High Clouds (% Sky Obscured)

10
6
20
3
4
23
37
43
49
34
28
9
13
2
6
2
21
0
0
0
4
5
7
15

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 (%)

5
11
14
3
3
14
6
14
14
12
2
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
66
59
52
49
54
63
68
77
87
91
94
95
95
95
93
95
96
98
96
96
96
92
81

Pressure (mb)

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

Ozone (du)

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

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 OK

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)

94
96
95
95
92
77
74
88
71
89
86
77
72
68
60
94
96
100
91
82
72
64
54
39

Low Clouds (% Sky Obscured)

38
51
59
64
32
30
16
21
23
23
20
22
21
21
22
33
35
40
48
55
60
56
54
39

Medium Clouds (% Sky Obscured)

38
42
46
45
45
37
28
20
12
16
20
22
12
5
0
2
2
2
1
1
1
1
0
0

High Clouds (% Sky Obscured)

51
73
79
88
79
52
54
72
59
73
68
50
50
45
45
90
93
100
82
64
46
37
27
21

ISS Passover

Visibility (miles)

9
9
5
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

15
46
57
62
66
76
65
46
12
10
7
0
0
1
0
0
1
0
1
1
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
13
12
13
13
11
9
7
7
7
6
6
6
7
6
7
7
8
8
9
8
7

Chance of Frost

Temperature (°C)

25
25
26
27
26
26
26
25
24
23
22
22
21
21
20
20
20
19
19
18
18
17
17
17

Feels Like (°C)

24
24
25
25
25
24
25
25
24
24
23
23
23
22
22
22
22
21
22
21
20
20
17
17

Dew Point (°C)

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

Relative Humidity (%)

71
61
61
59
58
54
55
63
71
80
87
92
95
95
96
98
96
96
95
95
95
95
88
81

Pressure (mb)

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

Ozone (du)

246
245
244
246
246
245
245
245
246
246
246
246
246
247
247
246
246
246
246
247
247
248
248
248

Wednesday 3

Waxing Gibbous 99%

16:12

06:41

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

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)

26
16
6
35
67
96
96
96
95
63
32
0
2
4
6
28
50
72
46
25
1
21
42
63

Low Clouds (% Sky Obscured)

26
15
2
1
1
0
0
0
0
0
0
0
1
2
3
8
12
17
10
6
0
13
24
36

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)

24
16
6
35
33
32
26
24
13
9
7
0
2
4
6
9
8
6
5
5
1
6
20
31

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
5
5
4
4
4
4
4
4
4
5
4
4
4
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

18
19
20
21
22
22
22
20
18
16
15
14
13
13
12
12
12
12
12
12
12
12
14
16

Feels Like (°C)

17
17
17
17
23
22
22
22
22
23
15
15
14
14
14
14
11
11
11
11
12
12
11
13

Dew Point (°C)

13
12
11
10
9
8
7
6
5
4
3
3
2
2
2
1
1
1
1
1
1
1
3
5

Relative Humidity (%)

74
64
56
48
44
40
37
38
41
44
44
45
47
47
47
48
48
48
49
48
48
48
46
45

Pressure (mb)

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

Ozone (du)

247
247
247
246
246
246
245
246
246
246
246
246
246
245
245
244
243
243
242
242
243
243
243
243

Thursday 4

Full Moon 100%

17:09

07:54

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

Sun - Rise: 07:03, Set: 17:31, Transit: 12:16. Moon - Rise: 17:09, Set: 07:54. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:25 - 06:08. Astro Dark: 18:53 - 05:40

Total Clouds (% Sky Obscured)

78
87
88
88
81
78
81
80
87
87
87
83
91
94
99
99
100
100
99
98
96

Low Clouds (% Sky Obscured)

34
33
31
24
15
9
6
3
0
0
0
0
0
0
0
0
0
0
13
26
40

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
15
10
10
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

46
81
88
86
81
70
76
80
87
87
87
83
91
94
99
98
99
100
96
94
88

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
8
14
18

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)

4
3
3
4
3
3
2
2
2
3
3
3
3
4
4
5
5
5
5
6
6

Chance of Frost

Temperature (°C)

19
20
22
24
24
24
24
22
21
19
18
17
17
17
16
16
16
16
16
16
15

Feels Like (°C)

13
14
15
16
24
24
23
24
25
25
18
18
18
17
17
17
14
15
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

44
38
31
27
27
27
27
33
40
51
55
60
65
66
67
68
68
69
70
70
70

Pressure (mb)

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

Ozone (du)

243
242
241
240
240
240
240
240
240
240
240
240
241
241
241
241
240
240
240
240
241

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

Generated: 28/11/25 10:58:33. Forecast: 28/11/25 to 04/12/25. Timezone: UTC-5.00