Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 10

Waning Crescent 31%

02:58

12:08

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
22 Bad
23 Bad
00 OK
01 Bad
02 OK
03 Good
04 OK
05 OK
06 OK
07 OK
08 OK

Sun - Rise: 07:13, Set: 18:15, Transit: 12:44. Moon - Rise: 02:58, Set: 12:08. Civil Dark: 18:40 - 06:48. Nautical Dark: 19:08 - 06:20. Astro Dark: 19:36 - 05:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
88
86
98
72
56
49
46
48
36
6
11
11
32
36
29

Low Clouds (% Sky Obscured)

41
15
13
16
19
13
3
5
4
10
5
67
65
54
41
43
41
31
5
10
9
32
36
29

Medium Clouds (% Sky Obscured)

91
100
100
100
100
96
100
100
100
76
79
62
52
10
16
10
9
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

92
100
100
100
100
100
100
44
71
0
16
57
40
2
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
0
0
0
0
0
1
0
0
3
3
1
0
3
0
2
4
2
3
12
2
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)

9
9
11
14
14
12
12
11
8
7
3
3
2
3
3
2
3
5
7
6
5
6
7
8

Chance of Frost

Temperature (°C)

18
19
20
20
21
22
22
22
22
21
20
19
19
18
17
17
16
15
15
14
13
13
13
13

Feels Like (°C)

16
16
17
17
18
19
20
20
21
20
20
19
19
18
17
17
17
16
17
16
16
15
13
12

Dew Point (°C)

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

Relative Humidity (%)

88
81
74
69
66
60
56
57
59
63
67
67
66
65
71
79
85
87
93
92
93
92
92
81

Pressure (mb)

1019
1019
1019
1018
1018
1017
1016
1015
1015
1016
1017
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1022
1022
1023

Ozone (du)

278
278
277
276
277
278
276
274
275
276
277
277
278
280
280
279
275
273
272
272
271
272
272
270

Wednesday 11

Waning Crescent 23%

03:53

12:53

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

Sun - Rise: 07:12, Set: 18:16, Transit: 12:44. Moon - Rise: 03:53, Set: 12:53. Civil Dark: 18:40 - 06:48. Nautical Dark: 19:09 - 06:19. Astro Dark: 19:37 - 05:51

Total Clouds (% Sky Obscured)

13
11
17
24
19
29
0
1
0
54
12
70
65
70
63
55
55
83
67
67
43
63
74
99

Low Clouds (% Sky Obscured)

12
11
16
24
15
4
0
1
0
0
1
3
2
0
0
2
7
13
8
0
0
0
0
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
8
22
10

High Clouds (% Sky Obscured)

0
0
0
1
3
18
0
0
0
42
10
55
55
50
53
49
45
81
62
62
32
58
61
99

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

Chance of Frost

Temperature (°C)

14
16
18
20
21
22
23
23
22
21
19
17
16
15
15
14
13
13
13
12
12
12
12
13

Feels Like (°C)

12
15
17
20
21
23
23
24
23
22
18
18
15
14
13
13
12
12
11
12
12
13
12
13

Dew Point (°C)

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

Relative Humidity (%)

66
61
57
55
52
51
50
50
52
59
63
64
64
65
67
68
68
68
72
77
84
92
95
93

Pressure (mb)

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

Ozone (du)

270
269
268
266
265
264
264
263
263
264
262
263
264
264
264
263
263
264
264
264
263
262
263
264

Thursday 12

Waning Crescent 21%

04:43

13:44

09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
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

Sun - Rise: 07:11, Set: 18:17, Transit: 12:44. Moon - Rise: 04:43, Set: 13:44. Civil Dark: 18:41 - 06:47. Nautical Dark: 19:09 - 06:19. Astro Dark: 19:38 - 05:50

Total Clouds (% Sky Obscured)

99
93
87
71
41
41
37
31
88
72
75
86
65
67
95
82
63
65
67
67
68
75
78
82

Low Clouds (% Sky Obscured)

37
42
42
51
41
41
37
31
70
70
73
76
65
67
36
42
51
64
67
67
57
59
67
71

Medium Clouds (% Sky Obscured)

10
19
35
20
6
0
2
0
11
0
0
2
8
7
28
13
63
65
53
67
61
57
48
36

High Clouds (% Sky Obscured)

98
89
20
30
15
18
18
26
77
65
68
74
45
32
60
82
63
65
66
66
66
50
36
21

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
3
1
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)

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

Chance of Frost

Temperature (°C)

15
18
20
22
23
24
25
25
25
23
22
21
20
20
20
19
18
18
17
17
17
17
17
17

Feels Like (°C)

15
17
20
21
22
22
23
24
23
23
21
21
19
18
18
16
17
17
17
17
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

85
76
68
60
56
56
52
51
52
56
58
59
60
62
64
71
74
78
81
85
90
93
95
93

Pressure (mb)

1022
1021
1021
1020
1019
1018
1017
1016
1016
1016
1016
1016
1017
1017
1016
1017
1017
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

264
265
265
264
263
264
265
266
265
265
267
267
268
267
267
266
265
265
264
263
262
262
261
260

Friday 13

Waning Crescent 15%

05:29

14:40

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:10, Set: 18:17, Transit: 12:44. Moon - Rise: 05:29, Set: 14:40. Civil Dark: 18:42 - 06:46. Nautical Dark: 19:10 - 06:18. Astro Dark: 19:38 - 05:50

Total Clouds (% Sky Obscured)

92
98
100
98
96
95
98
99
100
95
91
88
92
96
100
66
79
99
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

61
47
32
34
36
40
45
50
56
58
58
58
67
73
80
66
79
89
92
95
98
99
99
100

Medium Clouds (% Sky Obscured)

37
37
36
45
53
60
65
71
72
66
56
42
43
34
18
12
6
0
20
44
59
67
70
71

High Clouds (% Sky Obscured)

45
69
88
90
90
85
92
96
100
77
53
37
59
81
100
66
70
55
63
58
51
59
72
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9
8
8
8

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
2
3
13
18
12
10
13
11
19
23
24
27
31
41
55
69
95

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
0.3
0.7

Wind Speed/Direction (mph)

11
11
12
12
12
12
12
10
9
10
9
10
12
13
12
12
13
12
13
12
12
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
21
23
24
24
24
24
22
22
22
19
17
18
17
18
17
16
17
17
16
17
17

Dew Point (°C)

16
17
18
18
18
18
17
17
16
17
17
17
16
16
16
16
16
16
17
17
17
17
17
17

Relative Humidity (%)

89
86
82
79
72
66
62
60
60
69
72
75
75
76
81
85
85
90
90
93
92
95
93
92

Pressure (mb)

1017
1017
1016
1016
1015
1013
1012
1012
1012
1012
1012
1013
1013
1012
1012
1012
1011
1011
1010
1009
1009
1008
1008
1008

Ozone (du)

260
261
261
262
262
262
262
262
263
264
266
269
270
270
270
270
270
270
272
274
278
280
279
279

Saturday 14

Waning Crescent 8%

06:10

15:40

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

Sun - Rise: 07:09, Set: 18:18, Transit: 12:44. Moon - Rise: 06:10, Set: 15:40. Civil Dark: 18:43 - 06:45. Nautical Dark: 19:11 - 06:17. Astro Dark: 19:39 - 05:49

Total Clouds (% Sky Obscured)

100
100
99
76
95
49
48
47
56
53
70
35
26
14
1
3
5
10
9
8
9
20
27
39

Low Clouds (% Sky Obscured)

96
93
73
49
40
28
31
32
35
36
33
28
19
9
1
3
3
5
4
4
4
6
8
15

Medium Clouds (% Sky Obscured)

77
76
77
55
86
47
45
43
41
27
31
10
7
5
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

90
95
95
63
32
0
0
0
0
0
17
0
1
0
0
1
1
2
1
1
0
0
0
0

ISS Passover

Visibility (miles)

2
2
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
83
52
39
28
11
11
7
0
1
3
5
6
4
0
1
2
0

Precipitation Amount (mm)

1.1
1.4
1.2
1.9
1.9
1.6
0.8
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
11
12
12
14
14
14
14
13
13
15
14
12
11
13
13
13
14
14
13
13
13

Chance of Frost

Temperature (°C)

18
19
19
21
22
23
23
23
22
20
19
18
17
16
16
15
14
14
13
13
12
12
12
13

Feels Like (°C)

18
18
17
19
19
18
19
19
19
18
17
14
14
12
12
11
11
10
9
9
8
8
8
8

Dew Point (°C)

18
18
17
13
10
7
3
3
4
5
5
4
3
5
7
7
8
8
9
8
8
7
7
8

Relative Humidity (%)

96
96
86
60
44
36
27
26
30
35
39
40
37
45
54
59
64
70
76
74
72
70
70
71

Pressure (mb)

1008
1008
1007
1006
1005
1004
1003
1004
1004
1004
1006
1006
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1015

Ozone (du)

279
278
281
285
286
291
294
300
307
311
312
320
322
315
315
320
315
310
305
300
296
291
291
290

Sunday 15

Waning Crescent 4%

06:46

16:42

09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 OK
16 OK
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

Sun - Rise: 07:09, Set: 18:19, Transit: 12:44. Moon - Rise: 06:46, Set: 16:42. Civil Dark: 18:43 - 06:44. Nautical Dark: 19:12 - 06:16. Astro Dark: 19:40 - 05:48

Total Clouds (% Sky Obscured)

32
28
20
22
36
46
41
35
30
22
11
1
0
0
0
1
1
4
5
3
4
6
3
1

Low Clouds (% Sky Obscured)

12
12
17
22
36
46
41
35
22
7
1
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
1
1
0
0
0
1
1
4
5
3
4
6
3
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 (%)

1
2
0
1
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)

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

Chance of Frost

Temperature (°C)

13
15
17
18
19
20
20
20
20
19
18
17
15
14
13
13
12
12
11
11
11
10
11
13

Feels Like (°C)

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

Dew Point (°C)

8
9
10
10
10
10
11
11
11
11
11
10
10
10
9
9
9
9
9
9
9
9
9
10

Relative Humidity (%)

71
67
62
58
56
54
53
54
56
57
62
66
72
74
76
79
81
83
86
87
88
90
86
81

Pressure (mb)

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

Ozone (du)

290
289
289
288
286
285
283
283
283
283
283
283
283
282
282
281
281
280
280
281
282
284
283
282

Monday 16

Waning Crescent 1%

07:18

17:44

09 Good
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 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:08, Set: 18:20, Transit: 12:44. Moon - Rise: 07:18, Set: 17:44. Civil Dark: 18:44 - 06:43. Nautical Dark: 19:12 - 06:15. Astro Dark: 19:40 - 05:47

Total Clouds (% Sky Obscured)

2
5
5
6
3
2
5
9
13
8
7
5
13
25
32
44
49
55
62
69
77

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
6
12
19
23
33
45
61
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
5
9
13
8
7
5
13
14
10
7
5
3
2
2
1

High Clouds (% Sky Obscured)

2
5
5
6
3
2
5
9
13
8
7
5
13
25
32
44
49
55
62
69
77

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
7
7
8
8
8
9
8
8
8
8
8
8
8
8
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

14
16
18
20
21
23
24
23
22
22
20
18
17
16
15
15
15
14
14
14
13

Feels Like (°C)

11
12
14
14
21
22
22
23
23
23
19
18
17
17
16
16
13
13
13
13
13

Dew Point (°C)

10
11
12
12
12
12
12
13
13
13
12
12
11
11
10
10
10
10
10
10
11

Relative Humidity (%)

78
71
65
59
56
52
49
51
54
57
60
65
69
70
72
74
75
75
78
80
83

Pressure (mb)

1020
1020
1020
1020
1019
1018
1017
1017
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

281
281
281
281
280
279
278
277
277
276
275
274
274
274
274
274
273
273
272
273
273

Forecast for Round Rock, Williamson, United States of America (30.51,-97.68)

Generated: 10/02/26 09:26:29. Forecast: 10/02/26 to 16/02/26. Timezone: UTC-6.00