Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 10%

03:49

17:31

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
15 Bad

Sun - Rise: 07:09, Set: 19:27, Transit: 13:17. Moon - Rise: 03:49, Set: 17:31. Civil Dark: 19:52 - 06:44. Nautical Dark: 20:22 - 06:14. Astro Dark: 20:53 - 05:43

Total Clouds (% Sky Obscured)

76
83
80
70
80
100
100
84
78
97
97
87
87
88
88
98
95
68
90
68
51
100
91
83

Low Clouds (% Sky Obscured)

50
40
21
0
0
0
0
0
0
0
0
2
1
3
0
0
1
0
0
0
3
3
16
13

Medium Clouds (% Sky Obscured)

76
77
80
24
19
17
12
22
25
23
8
21
32
33
38
61
71
53
64
52
24
61
47
46

High Clouds (% Sky Obscured)

5
48
65
70
80
100
100
67
49
94
95
73
70
70
72
67
58
51
65
40
43
100
89
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
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
23
6
19
10
8
3
17
17
6
22
25
25
33
12
27
33
25
14
59
38
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

35
33
33
28
26
26
25
24
24
24
23
22
22
22
22
21
22
24
26
28
29
31
31
31

Feels Like (°C)

34
31
32
29
28
28
25
24
23
25
24
24
24
24
24
24
23
24
26
27
30
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

23
24
26
31
40
42
43
50
55
57
63
68
67
63
68
73
69
59
49
43
41
39
37
36

Pressure (mb)

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

Ozone (du)

289
291
293
295
297
297
294
294
292
291
289
290
290
289
289
289
291
292
292
294
295
296
296
294

Thursday 18

Waning Crescent 5%

04:55

18:03

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

Sun - Rise: 07:10, Set: 19:25, Transit: 13:17. Moon - Rise: 04:55, Set: 18:03. Civil Dark: 19:51 - 06:44. Nautical Dark: 20:21 - 06:14. Astro Dark: 20:51 - 05:44

Total Clouds (% Sky Obscured)

61
75
100
98
5
30
37
63
93
51
18
23
19
22
16
20
20
15
17
24
33
32
36
39

Low Clouds (% Sky Obscured)

15
19
24
0
0
2
0
11
11
5
11
8
12
10
7
13
6
7
6
14
14
11
11
14

Medium Clouds (% Sky Obscured)

9
48
57
24
4
30
3
9
14
1
0
23
19
15
16
20
13
0
0
0
27
32
33
37

High Clouds (% Sky Obscured)

2
52
100
57
0
1
37
40
58
50
5
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
2
9
9
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
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

32
63
95
68
37
50
43
17
60
60
35
3
13
21
6
6
3
6
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.8
0.3
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
30
29
25
22
21
21
21
20
20
20
19
19
18
18
18
19
22
24
26
28
29
30
31

Feels Like (°C)

29
28
28
25
23
25
24
22
21
22
21
22
22
22
22
22
23
26
27
29
30
32
32
33

Dew Point (°C)

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

Relative Humidity (%)

40
49
50
74
81
80
86
89
86
91
92
93
93
92
92
92
88
81
72
61
51
46
42
39

Pressure (mb)

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

Ozone (du)

293
293
291
291
293
292
291
290
290
289
289
288
287
286
284
284
284
284
285
285
284
284
284
284

Friday 19

Waning Crescent 1%

05:58

18:30

16 Bad
17 OK
18 Bad
19 OK
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
15 Bad

Sun - Rise: 07:11, Set: 19:24, Transit: 13:16. Moon - Rise: 05:58, Set: 18:30. Civil Dark: 19:49 - 06:45. Nautical Dark: 20:19 - 06:15. Astro Dark: 20:50 - 05:45

Total Clouds (% Sky Obscured)

33
25
49
25
73
82
100
98
100
100
100
68
86
100
100
92
91
100
76
90
93
95
96
98

Low Clouds (% Sky Obscured)

12
13
9
12
0
0
0
0
0
0
0
0
0
0
0
2
8
9
4
16
14
9
5
17

Medium Clouds (% Sky Obscured)

12
0
0
0
6
20
21
22
0
2
0
37
62
100
97
70
66
74
59
66
65
49
33
17

High Clouds (% Sky Obscured)

4
3
40
2
72
67
100
97
100
100
100
55
63
100
99
65
63
98
55
66
84
87
90
96

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
Light Rain
Light Rain
None
Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
6
24
5
1
4
14
0
0
1
5
20
15
10
83
95
31
49
37
19
15
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.9
0
0.4
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
31
28
26
24
23
22
21
21
21
21
20
20
21
21
21
22
23
25
26
28
29
30

Feels Like (°C)

34
33
33
29
28
23
23
22
21
21
21
21
20
21
20
20
22
23
22
24
26
26
28
28

Dew Point (°C)

15
14
14
16
15
16
17
16
15
15
15
15
15
15
15
15
16
15
12
11
9
9
8
8

Relative Humidity (%)

36
34
36
45
50
59
70
66
68
69
69
69
69
70
69
70
70
61
50
39
33
30
25
24

Pressure (mb)

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

Ozone (du)

284
283
283
283
282
282
283
284
283
283
283
283
283
283
283
283
283
282
283
282
282
281
281
280

Saturday 20

Waning Crescent 0%

06:58

18:54

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
15 Bad

Sun - Rise: 07:12, Set: 19:22, Transit: 13:16. Moon - Rise: 06:58, Set: 18:54. Civil Dark: 19:48 - 06:46. Nautical Dark: 20:18 - 06:16. Astro Dark: 20:48 - 05:46

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
99
90
97
93
100
100
100
100
100
35
100
100
100
61
35

Low Clouds (% Sky Obscured)

10
16
45
37
6
3
3
0
3
4
12
9
11
19
31
25
10
0
16
33
49
41
32
26

Medium Clouds (% Sky Obscured)

11
6
15
47
73
100
100
96
100
97
81
95
87
100
100
99
97
87
22
88
66
83
26
6

High Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
95
73
52
45
45
50
45
45
62
79
35
100
100
99
54
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

18
54
95
95
95
95
95
81
43
52
44
41
56
65
71
63
59
55
84
48
47
53
56
80

Precipitation Amount (mm)

0
0
1.3
1.7
1.9
1
2.1
0.5
0
0
0
0
0
0.3
0.5
0.4
0.4
0.4
0.9
0
0.2
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
31
30
27
25
24
23
23
23
23
22
22
22
21
21
21
22
23
24
24
26
27
28
30

Feels Like (°C)

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

Dew Point (°C)

9
8
13
24
22
20
19
20
20
19
20
20
20
19
18
18
18
18
16
18
15
13
13
12

Relative Humidity (%)

24
24
35
84
80
80
80
85
85
81
85
88
88
88
83
79
76
73
61
67
51
42
38
33

Pressure (mb)

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

Ozone (du)

279
279
278
279
280
281
282
281
281
280
280
281
281
281
281
279
279
279
279
279
281
280
279
279

Sunday 21

New Moon 1%

07:57

19:17

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
15 Bad

Sun - Rise: 07:12, Set: 19:21, Transit: 13:16. Moon - Rise: 07:57, Set: 19:17. Civil Dark: 19:46 - 06:47. Nautical Dark: 20:16 - 06:17. Astro Dark: 20:46 - 05:47

Total Clouds (% Sky Obscured)

78
99
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)

22
19
16
13
10
7
13
19
25
27
29
32
33
35
37
54
72
89
78
68
57
53
50
46

Medium Clouds (% Sky Obscured)

45
71
67
73
72
69
69
82
84
79
84
13
97
97
84
50
33
11
0
0
0
12
21
31

High Clouds (% Sky Obscured)

27
99
100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
87
88
95
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
2
1
1
3
3
4
1
9
9
4
2
2
9
7
5
3
5
7
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

94
95
95
95
95
95
95
91
82
84
75
81
95
95
95
95
95
85
82
84
89
68
48
34

Precipitation Amount (mm)

0.6
1.8
1.7
1.6
2.8
0.6
0.7
0.6
0.6
0.5
0.3
0.3
0.8
1.2
0.5
0.6
0.5
0.4
0.4
0.6
0.7
0.3
0
0

Wind Speed/Direction (mph)

13
13
10
15
10
8
7
6
6
6
5
6
5
6
4
11
10
10
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

30
28
26
25
23
22
22
22
21
21
20
20
20
20
20
20
20
21
22
23
24
25
25
26

Feels Like (°C)

28
26
26
21
22
22
22
22
22
21
22
21
21
21
21
18
19
19
20
20
21
22
25
25

Dew Point (°C)

13
16
18
18
20
19
19
19
20
19
19
19
19
19
19
19
19
20
21
21
22
23
23
24

Relative Humidity (%)

36
46
59
67
81
83
80
87
91
92
93
93
95
96
96
95
93
92
92
92
91
91
90
88

Pressure (mb)

1009
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1008
1009
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

279
278
276
278
280
281
280
280
280
280
280
281
281
280
281
284
284
283
283
284
285
285
286
287

Monday 22

Waxing Crescent 4%

08:56

19:39

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 OK
12 OK
13 Bad
14 OK
15 OK

Sun - Rise: 07:13, Set: 19:19, Transit: 13:15. Moon - Rise: 08:56, Set: 19:39. Civil Dark: 19:45 - 06:48. Nautical Dark: 20:15 - 06:18. Astro Dark: 20:45 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
67
33
40
54
46
38

Low Clouds (% Sky Obscured)

42
39
35
33
31
29
30
32
33
36
39
42
44
45
47
48
49
50
33
17
0
0
0
0

Medium Clouds (% Sky Obscured)

20
10
0
0
0
0
0
0
0
2
4
3
3
2
1
3
5
7
22
33
40
51
42
31

High Clouds (% Sky Obscured)

99
100
98
98
97
97
98
99
100
100
100
100
100
100
100
100
100
100
67
33
0
2
4
5

ISS Passover

Visibility (miles)

9
7
4
2
4
7
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

Very 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
None
None
None
None

Precipitation Probability (%)

56
73
87
73
57
35
40
36
25
20
13
3
11
21
26
26
19
2
5
4
0
3
3
2

Precipitation Amount (mm)

0.2
0.4
0.6
0.4
0.2
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
5
4
3
3
4
3
2
3
3
3
4
5
7
9
9
8
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
27
23
23
22
22
21
21
21
21
21
21
22
22
20
21
21
22
22
23
29
28

Dew Point (°C)

25
24
23
22
22
21
20
20
20
20
20
19
19
18
18
17
17
16
16
16
16
16
14
13

Relative Humidity (%)

88
88
91
91
94
95
95
95
95
95
96
96
96
93
92
89
82
76
70
63
57
52
46
41

Pressure (mb)

1007
1007
1008
1008
1008
1009
1010
1010
1011
1011
1011
1012
1012
1012
1013
1013
1014
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

287
287
288
288
288
289
289
289
289
289
289
289
290
290
291
291
292
293
294
295
296
298
300
303

Tuesday 23

Waxing Crescent 9%

09:55

20:03

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

Sun - Rise: 07:14, Set: 19:18, Transit: 13:15. Moon - Rise: 09:55, Set: 20:03. Civil Dark: 19:43 - 06:48. Nautical Dark: 20:13 - 06:19. Astro Dark: 20:43 - 05:48

Total Clouds (% Sky Obscured)

44
48
54
35
20
3
2
1
0
0
0
0
1
1
2
2
2
2
1
0
0

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

Medium Clouds (% Sky Obscured)

38
46
53
34
18
3
2
1
0
0
0
0
1
1
2
2
2
2
1
0
0

High Clouds (% Sky Obscured)

3
4
3
2
1
0
0
0
0
0
0
0
0
0
0
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

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 (%)

4
3
1
4
6
4
9
10
7
10
7
1
1
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)

8
6
5
4
4
3
3
3
4
4
4
4
3
3
3
3
4
4
4
5
5

Chance of Frost

Temperature (°C)

28
26
25
24
22
21
20
19
18
18
17
17
16
16
16
16
18
20
22
24
26

Feels Like (°C)

27
28
28
29
22
22
21
21
21
20
19
18
17
17
18
18
19
21
22
23
24

Dew Point (°C)

11
12
13
14
12
10
9
9
9
8
9
9
9
11
12
14
15
16
17
17
17

Relative Humidity (%)

36
41
46
53
51
50
48
50
52
54
58
61
63
69
78
86
81
76
72
64
57

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1015
1015
1015
1016
1016
1016
1017
1017
1017
1017
1016

Ozone (du)

305
306
306
306
306
306
306
304
303
302
302
302
302
303
304
304
302
300
298
297
297

Forecast for Tulsa, Tulsa, United States of America (36.16,-95.99)

Generated: 17/09/25 16:50:01. Forecast: 17/09/25 to 23/09/25. Timezone: UTC-5.00