Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Waning Crescent 31%

01:41

15:46

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

Sun - Rise: 06:30, Set: 20:31, Transit: 13:30. Moon - Rise: 01:41, Set: 15:46. Civil Dark: 20:58 - 06:03. Nautical Dark: 21:31 - 05:30. Astro Dark: 22:07 - 04:55

Total Clouds (% Sky Obscured)

28
26
37
36
24
24
26
27
32
25
25
26
20
20
19
19
17
24
16
23
51
57
47
82

Low Clouds (% Sky Obscured)

10
10
7
8
10
9
12
12
16
17
19
22
17
18
15
11
11
10
11
20
48
27
11
5

Medium Clouds (% Sky Obscured)

2
2
0
1
0
0
0
0
0
0
1
1
0
0
0
19
17
24
9
0
0
0
0
0

High Clouds (% Sky Obscured)

28
26
11
13
7
0
0
0
0
0
0
0
0
0
7
2
1
0
0
3
3
45
44
79

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
1
2
7
22
3
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
8
7
5
5
5
4
6
8
8
8
8
8
9
10
11
11
11
13
12
10

Chance of Frost

Temperature (°C)

29
28
27
26
25
25
24
24
24
24
25
27
29
31
33
35
36
37
37
36
36
34
32
30

Feels Like (°C)

32
31
30
29
28
28
28
28
29
28
30
31
32
33
35
37
37
37
37
37
36
32
32
31

Dew Point (°C)

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

Relative Humidity (%)

86
85
86
84
86
88
91
94
95
94
86
68
54
46
40
36
32
31
31
32
32
40
51
57

Pressure (mb)

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

Ozone (du)

305
307
308
307
307
307
306
305
304
305
306
306
306
306
306
303
300
299
299
301
300
300
301
299

Thursday 9

Waning Crescent 20%

02:22

16:58

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

Sun - Rise: 06:31, Set: 20:30, Transit: 13:31. Moon - Rise: 02:22, Set: 16:58. Civil Dark: 20:57 - 06:04. Nautical Dark: 21:31 - 05:31. Astro Dark: 22:06 - 04:55

Total Clouds (% Sky Obscured)

100
52
58
43
15
30
27
47
57
52
59
34
37
43
54
80
85
73
100
44
61
68
41
26

Low Clouds (% Sky Obscured)

3
0
0
0
3
6
8
9
9
9
14
15
17
19
48
80
82
62
46
9
14
20
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
0
1
2
2
18
13
18
17
6
22
5
6
2
37
26

High Clouds (% Sky Obscured)

100
52
48
35
7
18
11
30
44
42
59
2
1
0
0
4
9
38
100
29
48
47
41
26

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
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
5
0
0
0
0
0
1
0
0
0
0
0
3
16
30
45
36
53
25
25
26
30
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
9
7
6
6
5
5
5
4
5
8
9
10
11
11
13
12
11
12
10
9
8
7

Chance of Frost

Temperature (°C)

29
28
27
26
25
24
24
24
23
24
25
28
30
32
33
35
34
35
35
32
33
32
30
29

Feels Like (°C)

29
29
30
29
29
28
28
27
27
28
30
31
32
33
35
35
34
34
34
32
33
33
32
30

Dew Point (°C)

21
21
22
22
22
22
22
22
22
22
22
22
21
20
20
20
22
24
22
22
22
22
24
24

Relative Humidity (%)

62
66
71
77
83
85
89
91
91
91
80
69
58
50
45
42
48
52
49
53
51
53
68
74

Pressure (mb)

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

Ozone (du)

298
298
296
295
295
296
296
294
294
294
294
293
292
291
289
287
288
288
288
287
287
288
288
289

Friday 10

Waning Crescent 11%

03:13

18:10

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

Sun - Rise: 06:31, Set: 20:30, Transit: 13:31. Moon - Rise: 03:13, Set: 18:10. Civil Dark: 20:57 - 06:04. Nautical Dark: 21:30 - 05:31. Astro Dark: 22:06 - 04:56

Total Clouds (% Sky Obscured)

34
16
11
30
35
52
65
71
56
48
45
79
53
86
53
67
73
70
64
77
84
74
64
57

Low Clouds (% Sky Obscured)

3
0
0
0
4
12
16
26
22
20
17
20
12
14
53
67
73
70
46
15
76
70
51
8

Medium Clouds (% Sky Obscured)

34
6
3
30
35
11
3
3
5
2
2
15
12
5
40
67
34
7
6
10
23
16
60
40

High Clouds (% Sky Obscured)

20
12
7
8
7
22
27
26
2
1
1
17
10
80
0
0
3
2
3
77
28
25
31
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
2
5
9
9
9
9
9
9
9
9
9
9
7
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain

Precipitation Probability (%)

14
1
2
5
1
0
2
7
25
55
91
45
30
24
19
26
21
20
25
65
81
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
1.5
0
0
0
0
0
0
0
0
0.3
0.4
2.6
1.6
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
26
26
25
25
25
24
25
26
28
30
32
33
34
34
34
34
35
33
31
28
28

Feels Like (°C)

30
29
30
30
29
29
29
28
28
30
31
33
32
35
37
36
37
36
35
38
36
32
29
29

Dew Point (°C)

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

Relative Humidity (%)

81
88
92
94
94
95
95
97
97
95
90
82
73
55
45
44
55
54
57
47
42
61
85
90

Pressure (mb)

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

Ozone (du)

289
288
288
288
290
290
290
289
289
288
288
287
286
286
288
288
288
286
285
284
284
284
283
282

Saturday 11

Waning Crescent 5%

04:13

19:18

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

Sun - Rise: 06:32, Set: 20:30, Transit: 13:31. Moon - Rise: 04:13, Set: 19:18. Civil Dark: 20:57 - 06:05. Nautical Dark: 21:30 - 05:32. Astro Dark: 22:05 - 04:57

Total Clouds (% Sky Obscured)

58
54
54
58
60
54
49
48
46
52
61
68
73
75
79
60
87
89
93
96
100
100
100
100

Low Clouds (% Sky Obscured)

5
4
2
2
0
3
4
5
4
7
9
9
11
8
16
38
87
89
69
37
12
47
52
41

Medium Clouds (% Sky Obscured)

58
54
54
57
54
50
42
29
21
15
16
20
22
25
18
20
35
59
46
30
21
29
43
35

High Clouds (% Sky Obscured)

40
40
49
50
50
45
45
44
32
38
50
50
50
55
53
22
51
51
67
85
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
9
9
5
9
5
5
7
2
2
8
5
2
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
None
None
Light Rain
Very Light Rain
Light Rain
None
None
None
Light Rain
Light Rain
Very Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

68
33
76
95
95
82
46
22
78
55
58
39
46
47
83
82
54
95
95
95
95
95
95
41

Precipitation Amount (mm)

0
0
0.6
1.2
1
0.4
0
0
0.5
0.3
0.5
0
0
0
0.5
0.5
0.3
3.1
6.4
3
0.6
1.3
1.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
29
28
29
30
30
29
28
28
30
32
33
34
36
38
38
36
35
31
29
29
28
26

Dew Point (°C)

26
25
24
24
25
24
24
24
24
24
25
25
26
27
25
24
23
26
31
29
27
26
25
25

Relative Humidity (%)

91
90
88
91
94
94
94
94
95
97
91
83
78
79
64
55
52
63
93
93
90
92
94
95

Pressure (mb)

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

Ozone (du)

281
281
281
281
280
279
281
282
283
284
284
284
283
283
284
283
284
283
282
283
284
285
284
284

Sunday 12

Waning Crescent 1%

05:22

20:18

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

Sun - Rise: 06:32, Set: 20:29, Transit: 13:31. Moon - Rise: 05:22, Set: 20:18. Civil Dark: 20:56 - 06:05. Nautical Dark: 21:29 - 05:32. Astro Dark: 22:05 - 04:58

Total Clouds (% Sky Obscured)

85
72
58
65
69
72
80
89
100
100
100
100
100
100
100
83
83
82
87
93
100
99
98
96

Low Clouds (% Sky Obscured)

18
14
10
11
13
15
19
27
32
56
87
93
84
80
87
83
83
82
67
50
34
27
20
14

Medium Clouds (% Sky Obscured)

50
43
35
35
35
20
20
20
20
24
33
42
33
20
5
50
41
27
30
33
31
49
66
83

High Clouds (% Sky Obscured)

83
67
50
49
50
50
67
69
100
99
94
100
100
90
69
37
44
40
54
68
80
79
79
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
4
9
7
9
2
5
7
9
9
3
5
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet

Precipitation Probability (%)

25
28
24
28
24
70
74
74
73
95
95
95
89
73
73
64
64
65
77
92
95
95
82
55

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.4
0.4
0.2
0.9
0.8
1.1
0.4
0.3
0.4
0.3
0.3
0.3
0.4
0.6
0.8
0.7
0.6
0.3

Wind Speed/Direction (mph)

6
4
4
4
3
3
2
3
2
2
3
4
5
6
6
7
6
7
8
7
5
5
4
4

Chance of Frost

Temperature (°C)

26
25
25
25
25
25
25
25
24
24
25
26
26
27
27
28
29
29
29
29
28
27
27
26

Feels Like (°C)

27
28
27
27
28
28
28
28
28
28
28
29
29
30
30
31
32
32
32
32
31
30
29
29

Dew Point (°C)

25
24
24
23
23
23
24
24
24
24
24
25
25
25
25
26
27
27
27
26
25
24
24
23

Relative Humidity (%)

95
91
90
90
91
91
94
94
95
97
95
95
94
88
87
90
88
87
87
85
83
82
83
84

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

286
288
288
288
288
288
286
286
287
288
289
289
289
288
289
289
290
290
291
292
293
294
294
295

Monday 13

Waning Crescent 0%

06:36

21:08

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

Sun - Rise: 06:33, Set: 20:29, Transit: 13:31. Moon - Rise: 06:36, Set: 21:08. Civil Dark: 20:56 - 06:06. Nautical Dark: 21:29 - 05:33. Astro Dark: 22:04 - 04:58

Total Clouds (% Sky Obscured)

95
93
91
93
97
100
100
100
100
94
87
81
79
76
74
77
79
81
73
67
60
54
46
39

Low Clouds (% Sky Obscured)

20
25
30
29
30
33
37
43
55
64
73
81
79
76
74
77
79
81
73
67
60
54
46
37

Medium Clouds (% Sky Obscured)

69
58
46
43
39
36
44
53
58
48
49
57
62
67
72
68
73
64
54
48
47
43
40
37

High Clouds (% Sky Obscured)

80
80
80
84
91
99
99
100
100
85
69
54
55
50
46
31
21
20
20
25
25
30
35
39

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
6
6
5
7
8
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
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
41
22
44
53
59
73
85
94
91
88
85
79
77
78
65
50
29
28
26
23
22
20
18

Precipitation Amount (mm)

0.2
0
0
0
0
0
0.3
0.5
0.6
0.6
0.6
0.5
0.4
0.4
0.5
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
25
25
25
24
24
24
24
25
25
26
26
27
27
27
28
29
28
28
28
27
26

Feels Like (°C)

29
29
29
28
27
27
27
27
26
26
27
28
29
29
30
29
30
30
30
31
31
31
30
30

Dew Point (°C)

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

Relative Humidity (%)

86
86
84
83
83
83
83
82
82
80
84
87
91
91
92
94
91
87
83
85
85
85
84
83

Pressure (mb)

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

Ozone (du)

296
297
299
300
300
299
299
299
299
299
299
300
300
301
301
302
301
301
301
301
300
300
300
299

Tuesday 14

New Moon 3%

07:50

21:50

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

Sun - Rise: 06:33, Set: 20:29, Transit: 13:31. Moon - Rise: 07:50, Set: 21:50. Civil Dark: 20:56 - 06:07. Nautical Dark: 21:28 - 05:34. Astro Dark: 22:04 - 04:59

Total Clouds (% Sky Obscured)

27
18
6
22
36
52
50
46
46
50
54
58
54
49
44
51
60
67
63
60
57

Low Clouds (% Sky Obscured)

25
12
0
2
2
3
3
3
3
3
6
6
6
8
7
25
43
60
55
50
46

Medium Clouds (% Sky Obscured)

27
18
4
4
3
3
3
3
2
9
16
23
14
7
0
8
16
24
19
16
10

High Clouds (% Sky Obscured)

27
18
6
20
9
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
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

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 (%)

18
18
15
13
7
0
1
1
0
8
10
9
12
12
7
8
6
2
3
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
24
23
23
23
23
24
25
27
28
30
31
32
32
33
32
32

Feels Like (°C)

30
29
28
28
27
27
26
26
26
26
26
27
27
28
29
30
38
37
36
37
37

Dew Point (°C)

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

Relative Humidity (%)

82
84
88
89
89
87
87
87
87
87
79
72
66
60
55
49
50
50
51
54
59

Pressure (mb)

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

Ozone (du)

299
299
299
299
300
300
301
301
300
300
300
300
300
299
299
299
299
299
300
300
301

Forecast for Koppe, Brazos, United States of America (30.57,-96.37)

Generated: 08/07/26 22:47:59. Forecast: 08/07/26 to 14/07/26. Timezone: UTC-5.00