Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 30

Waning Gibbous 74%

21:30

11:50

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: 07:19, Set: 19:08, Transit: 13:13. Moon - Rise: 21:30, Set: 11:50. Civil Dark: 19:33 - 06:54. Nautical Dark: 20:03 - 06:24. Astro Dark: 20:33 - 05:54

Total Clouds (% Sky Obscured)

85
89
91
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
13
1
0
3
11
100
100
100
97
96
100
47
9
54
45
13
79
13
61
71
8
1
1

Medium Clouds (% Sky Obscured)

85
89
91
100
97
100
99
99
100
96
100
99
100
95
100
100
100
93
98
100
100
99
100
100

High Clouds (% Sky Obscured)

85
89
91
100
100
100
100
97
62
78
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
2
2
9
2
4
8
3
4
9
3
9
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
None
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Heavy Rain
Moderate Rain
Heavy Rain
Heavy Rain
Moderate Rain
Light Rain
Moderate Rain

Precipitation Probability (%)

1
1
4
25
63
90
67
84
71
70
85
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.3
0.9
0.3
0.8
0.2
0
0.3
1.3
1.1
1.3
1.9
1.7
2.5
12.1
5.2
14.8
12.7
9.7
1.1
3.3

Wind Speed/Direction (mph)

9
12
13
15
13
10
8
7
6
7
5
7
6
10
11
7
10
9
9
10
10
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
61
63
52
56
51
51
75
82
88
92
95
94
92
88
95
94
95
95
95
95
92
91
89

Pressure (mb)

1010
1010
1009
1009
1008
1007
1007
1006
1006
1007
1007
1008
1009
1009
1009
1008
1008
1007
1007
1008
1008
1008
1009
1009

Ozone (du)

255
255
254
255
254
254
254
254
254
255
254
254
253
254
255
255
256
257
258
261
261
262
262
262

Thursday 1

Waning Gibbous 63%

22:26

13:01

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: 07:20, Set: 19:06, Transit: 13:13. Moon - Rise: 22:26, Set: 13:01. Civil Dark: 19:32 - 06:55. Nautical Dark: 20:02 - 06:25. Astro Dark: 20:31 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
75
100
68
41
48
76
78
93
88
67
78
86
95
97
95
96

Low Clouds (% Sky Obscured)

61
41
6
5
0
41
23
15
1
59
0
0
17
47
78
67
2
0
33
60
80
97
95
96

Medium Clouds (% Sky Obscured)

100
100
76
91
33
52
80
71
20
75
66
24
41
71
73
75
62
25
31
49
60
53
75
92

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
65
60
65
0
0
0
0
0
0
0
4
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
9
3
4
6
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
10
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Light Rain
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
73
45
13
13
38
50
40
28
37
38
35
42
40
33
32
19
25
1
1
2
2
15
5

Precipitation Amount (mm)

0
0.5
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
11
11
9
10
9
8
7
6
5
4
4
3
2
3
4
6
8
9
11
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
24
23
25
25
25
25
24
26
26
24
24
25
24
23
23
22
23
23
22
20
18
17
17

Dew Point (°C)

21
21
20
19
19
18
17
17
19
19
19
19
19
19
20
19
19
20
20
19
19
17
16
16

Relative Humidity (%)

88
84
81
73
68
63
61
64
72
74
78
79
80
87
89
91
92
93
96
98
96
93
90
90

Pressure (mb)

1010
1009
1010
1009
1009
1009
1009
1010
1010
1010
1011
1012
1012
1013
1014
1014
1014
1015
1015
1015
1016
1017
1018
1019

Ozone (du)

262
262
262
263
265
266
269
268
269
269
269
269
269
269
270
269
267
268
267
269
270
271
270
270

Friday 2

Waning Gibbous 51%

23:30

14:05

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

Sun - Rise: 07:21, Set: 19:05, Transit: 13:12. Moon - Rise: 23:30, Set: 14:05. Civil Dark: 19:30 - 06:55. Nautical Dark: 20:00 - 06:26. Astro Dark: 20:30 - 05:56

Total Clouds (% Sky Obscured)

94
94
92
79
91
84
71
80
88
88
74
48
42
41
43
72
90
90
89
89
88
92
94
98

Low Clouds (% Sky Obscured)

94
94
90
68
67
53
53
80
88
88
72
13
1
1
1
69
90
90
89
89
88
92
94
98

Medium Clouds (% Sky Obscured)

82
70
72
46
81
70
43
32
25
24
1
1
0
1
1
1
17
11
24
29
31
37
45
44

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
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
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
Very Light Rain
None

Precipitation Probability (%)

3
4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
4
22
35
49
47
41
51
26

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
0.2
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
21
21
22
22
22
21
21
20
20
19
19
18
18
18
18
18
18
18
18
19

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
16
16
16
15
16
16
15
16
16
16
16
16
16
15
15
16
16
16
17
18

Relative Humidity (%)

89
88
83
78
73
69
67
65
68
69
71
75
81
84
84
86
85
82
82
85
88
89
92
92

Pressure (mb)

1020
1020
1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020

Ozone (du)

269
268
267
267
267
266
266
266
265
266
267
269
271
272
272
271
271
271
270
270
270
270
270
270

Saturday 3

Third Quarter 39%

00:41

15:01

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 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:22, Set: 19:03, Transit: 13:12. Moon - Rise: 00:41, Set: 15:01. Civil Dark: 19:29 - 06:56. Nautical Dark: 19:59 - 06:27. Astro Dark: 20:29 - 05:57

Total Clouds (% Sky Obscured)

97
96
95
96
95
96
95
95
94
87
80
73
67
58
55
56
37
51
60
72
72
65
63
58

Low Clouds (% Sky Obscured)

97
96
95
96
95
67
78
83
60
9
5
0
0
0
17
0
17
27
51
72
72
65
63
58

Medium Clouds (% Sky Obscured)

44
43
42
31
25
14
24
29
30
19
9
2
1
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
45
45
45
50
55
55
60
60
60
60
58
55
49
0
3
6
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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 (%)

14
9
9
12
14
18
9
6
5
2
4
2
0
2
5
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

20
20
21
22
22
23
23
23
23
22
21
21
20
20
19
18
18
18
18
18
18
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
88
84
83
81
77
75
76
83
87
88
89
89
89
92
92
92
92
92
89
88
86
81

Pressure (mb)

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

Ozone (du)

270
270
268
266
267
266
267
266
266
266
266
266
265
265
266
266
267
268
267
266
267
267
267
266

Sunday 4

Waning Crescent 28%

01:53

15:46

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 OK
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 Good
08 Good
09 Good

Sun - Rise: 07:23, Set: 19:02, Transit: 13:12. Moon - Rise: 01:53, Set: 15:46. Civil Dark: 19:27 - 06:57. Nautical Dark: 19:57 - 06:27. Astro Dark: 20:27 - 05:58

Total Clouds (% Sky Obscured)

57
56
58
56
61
62
48
20
17
11
6
0
0
0
0
3
5
8
6
3
0
0
0
0

Low Clouds (% Sky Obscured)

57
56
58
56
61
62
48
2
0
0
0
0
0
0
0
1
2
4
2
1
0
0
0
0

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
0
0
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
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
5
2
2
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)

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

Chance of Frost

Temperature (°C)

19
20
22
23
23
23
23
22
21
20
19
18
17
16
15
14
17
16
16
15
15
14
15
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
74
68
64
61
58
57
55
58
65
68
70
71
72
70
71
75
78
80
83
84
87
79
72

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024
1024
1023
1024
1024
1024
1025
1025
1025
1026

Ozone (du)

266
266
266
266
266
265
265
264
264
265
266
268
269
270
271
272
274
275
276
277
278
278
279
279

Monday 5

Waning Crescent 18%

03:04

16:24

10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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 Good
08 Good
09 Good

Sun - Rise: 07:23, Set: 19:00, Transit: 13:12. Moon - Rise: 03:04, Set: 16:24. Civil Dark: 19:26 - 06:58. Nautical Dark: 19:56 - 06:28. Astro Dark: 20:26 - 05:58

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

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)

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1

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)

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

Chance of Frost

Temperature (°C)

17
19
20
22
22
23
23
22
21
20
19
17
16
15
15
14
13
13
12
12
12
12
14
16

Feels Like (°C)

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

Dew Point (°C)

11
10
10
10
9
8
8
7
6
5
4
3
2
1
1
1
1
1
0
0
0
1
1
2

Relative Humidity (%)

65
58
52
47
43
40
36
37
37
37
38
37
38
38
39
41
41
43
43
44
45
47
42
39

Pressure (mb)

1026
1026
1025
1025
1024
1023
1022
1022
1022
1022
1022
1022
1023
1023
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

279
280
281
281
282
282
283
283
283
284
285
287
288
288
288
289
289
289
289
288
288
287
286
286

Tuesday 6

Waning Crescent 18%

04:12

16:56

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

Sun - Rise: 07:24, Set: 18:59, Transit: 13:11. Moon - Rise: 04:12, Set: 16:56. Civil Dark: 19:25 - 06:59. Nautical Dark: 19:54 - 06:29. Astro Dark: 20:24 - 05:59

Total Clouds (% Sky Obscured)

6
10
17
18
21
21
13
13
9
7
6
5
24
42
61
55
45
37
58
77
92

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)

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

High Clouds (% Sky Obscured)

6
10
17
18
21
21
13
13
9
7
6
5
23
42
61
55
44
37
58
76
91

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)

6
6
6
7
6
6
5
5
4
4
4
4
4
4
3
4
3
3
3
2
2

Chance of Frost

Temperature (°C)

18
19
21
23
23
24
24
23
22
21
19
18
17
16
16
15
15
14
14
13
13

Feels Like (°C)

13
14
14
16
21
21
21
21
22
22
18
18
17
17
17
17
14
13
12
12
11

Dew Point (°C)

2
2
3
3
4
4
4
5
5
5
4
3
2
2
1
1
1
1
1
1
1

Relative Humidity (%)

35
32
29
28
27
28
27
30
32
36
37
37
37
38
38
38
39
41
41
43
45

Pressure (mb)

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

Ozone (du)

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

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

Generated: 30/09/26 10:10:00. Forecast: 30/09/26 to 06/10/26. Timezone: UTC-5.00