Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 29

Waxing Gibbous 91%

16:42

05:58

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

Sun - Rise: 07:17, Set: 19:46, Transit: 13:32. Moon - Rise: 16:42, Set: 05:58. Civil Dark: 20:11 - 06:52. Nautical Dark: 20:40 - 06:23. Astro Dark: 21:10 - 05:53

Total Clouds (% Sky Obscured)

14
14
12
5
0
0
0
0
2
6
6
0
8
15
21
23
5
0
17
16
24
33
43
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
6
6
0
8
10
6
3
2
0
0
16
24
33
43
61

Medium Clouds (% Sky Obscured)

12
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
11
18
23
3
0
14
4
0
3
4
20

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)

5
8
10
12
14
15
16
17
16
15
13
11
9
9
12
12
13
13
13
13
12
11
11
11

Chance of Frost

Temperature (°C)

12
15
18
20
24
25
26
27
27
27
26
25
24
22
22
21
20
20
19
19
18
18
17
18

Feels Like (°C)

11
14
16
19
22
23
24
24
24
25
25
23
23
22
20
19
19
18
18
18
17
17
17
17

Dew Point (°C)

4
6
8
10
12
12
12
11
11
11
11
11
11
12
12
11
11
12
13
14
13
13
14
14

Relative Humidity (%)

57
54
51
50
46
44
39
36
35
36
39
41
46
50
53
54
56
60
66
71
72
76
78
81

Pressure (mb)

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

Ozone (du)

278
278
279
280
283
283
282
281
281
281
281
281
284
285
286
287
286
285
286
285
284
284
284
283

Monday 30

Waxing Gibbous 96%

17:44

06:25

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

Sun - Rise: 07:15, Set: 19:47, Transit: 13:32. Moon - Rise: 17:44, Set: 06:25. Civil Dark: 20:12 - 06:51. Nautical Dark: 20:41 - 06:22. Astro Dark: 21:11 - 05:52

Total Clouds (% Sky Obscured)

69
61
76
48
41
21
13
9
10
17
20
12
16
45
68
55
63
76
95
100
100
100
96
70

Low Clouds (% Sky Obscured)

53
52
45
16
21
20
13
5
7
13
11
1
0
0
0
0
0
3
5
8
9
10
8
37

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)

39
24
49
41
29
5
3
3
3
4
7
8
13
41
64
47
61
67
89
100
100
100
88
48

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)

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

Chance of Frost

Temperature (°C)

19
20
23
24
26
27
28
29
29
29
28
27
26
25
24
23
23
22
21
20
20
20
19
20

Feels Like (°C)

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

Dew Point (°C)

15
15
15
14
15
14
13
12
11
11
11
11
12
11
12
12
12
13
14
15
15
15
16
17

Relative Humidity (%)

76
70
61
54
49
44
39
34
32
32
34
37
41
43
46
49
51
57
66
72
72
75
80
85

Pressure (mb)

1019
1019
1019
1018
1017
1016
1015
1014
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

285
286
288
290
290
290
289
289
290
292
293
292
292
292
293
293
294
294
295
296
296
298
299
299

Tuesday 31

Waxing Gibbous 99%

18:44

06:51

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 OK
18 Good
19 Good
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: 07:14, Set: 19:48, Transit: 13:32. Moon - Rise: 18:44, Set: 06:51. Civil Dark: 20:13 - 06:49. Nautical Dark: 20:42 - 06:20. Astro Dark: 21:12 - 05:50

Total Clouds (% Sky Obscured)

96
100
100
100
100
93
70
76
27
11
7
90
99
88
87
93
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

79
39
6
5
0
1
0
2
3
2
0
0
0
1
0
0
0
1
2
5
10
14
53
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
0
0
14
24
93
58
49
70
22
16
48
49
52

High Clouds (% Sky Obscured)

89
100
100
100
100
93
70
73
27
5
7
82
97
78
77
92
100
100
100
100
100
78
86
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
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
8
21
40
10
1
3
3
10
40

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)

14
15
15
15
16
17
17
17
17
15
11
10
12
13
14
15
15
16
16
16
18
16
13
14

Chance of Frost

Temperature (°C)

20
22
23
25
26
28
29
30
30
30
29
28
27
25
25
24
24
23
22
21
21
20
20
21

Feels Like (°C)

18
19
20
22
23
24
25
25
26
28
29
27
25
22
22
21
20
19
19
18
17
17
18
19

Dew Point (°C)

17
17
15
14
14
14
15
16
17
18
18
17
17
16
15
14
15
15
17
16
17
16
17
18

Relative Humidity (%)

82
75
62
52
46
42
41
43
44
47
50
52
55
55
53
54
59
61
71
73
76
77
81
82

Pressure (mb)

1016
1016
1015
1015
1014
1013
1012
1011
1010
1010
1010
1009
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1012
1012

Ozone (du)

300
302
304
306
307
308
310
311
312
312
312
313
314
313
312
311
309
308
308
308
310
310
311
311

Wednesday 1

Full Moon 100%

19:44

07:18

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 OK
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: 07:13, Set: 19:49, Transit: 13:31. Moon - Rise: 19:44, Set: 07:18. Civil Dark: 20:13 - 06:48. Nautical Dark: 20:43 - 06:19. Astro Dark: 21:12 - 05:49

Total Clouds (% Sky Obscured)

100
99
97
95
72
48
28
52
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

45
22
15
12
10
8
28
52
76
66
53
55
0
12
21
37
53
66
80
77
74
72
70
68

Medium Clouds (% Sky Obscured)

39
16
29
5
3
3
2
4
7
34
54
57
69
73
78
91
97
78
78
81
78
80
70
70

High Clouds (% Sky Obscured)

95
97
94
83
72
48
28
52
76
90
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
7
4
8
2
7
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
Very Light Rain
Light Rain
Moderate Rain
Very Light Rain
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
35
3
0
1
1
0
25
37
70
95
95
95
37
7
1
7
11
10
42
61
81
86
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
2.3
2.6
0.3
0
0
0
0
0
0
0
0.2
0.4
0.5
0.6

Wind Speed/Direction (mph)

14
15
16
16
17
17
17
17
14
12
13
18
9
13
11
15
13
15
15
14
13
11
6
5

Chance of Frost

Temperature (°C)

22
23
24
26
28
29
30
31
30
30
29
27
26
25
25
24
23
22
22
22
21
21
20
20

Feels Like (°C)

19
20
21
23
25
25
27
27
29
29
28
24
26
24
25
22
22
21
20
20
20
20
20
22

Dew Point (°C)

18
18
17
18
17
16
16
17
18
19
19
25
23
23
22
21
21
20
20
20
19
19
18
18

Relative Humidity (%)

80
74
64
60
50
46
44
43
48
52
53
88
84
84
84
82
88
84
88
88
86
86
86
86

Pressure (mb)

1013
1013
1013
1012
1011
1010
1009
1008
1007
1006
1006
1008
1007
1009
1009
1008
1008
1009
1009
1009
1009
1009
1010
1011

Ozone (du)

312
312
311
312
312
314
314
312
311
309
306
308
311
313
313
316
321
321
323
327
334
339
344
349

Thursday 2

Waning Gibbous 98%

20:43

07:46

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: 07:12, Set: 19:49, Transit: 13:31. Moon - Rise: 20:43, Set: 07:46. Civil Dark: 20:14 - 06:47. Nautical Dark: 20:43 - 06:17. Astro Dark: 21:13 - 05:47

Total Clouds (% Sky Obscured)

96
97
99
100
100
100
100
99
99
97
100
100
100
92
84
72
80
81
81
81
78
79
71
67

Low Clouds (% Sky Obscured)

67
68
69
70
73
77
80
76
73
69
70
71
72
74
75
72
54
56
57
58
53
74
71
67

Medium Clouds (% Sky Obscured)

70
64
59
49
36
29
27
23
20
17
18
15
14
10
5
0
20
16
16
11
6
1
0
0

High Clouds (% Sky Obscured)

66
45
40
40
60
60
50
60
80
85
95
95
95
63
32
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

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

Precipitation Probability (%)

95
85
71
55
58
62
64
56
46
37
48
51
31
16
17
6
7
9
9
15
16
13
12
8

Precipitation Amount (mm)

0.7
0.5
0.3
0
0
0.3
0.3
0.2
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
9
8
8
11
11
11
10
8
8
8
8
7
6
6
6
7
7
8
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
23
24
24
23
21
20
21
22
23
23
23
22
22
23
23
23
24
23
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

80
71
65
62
67
73
75
75
72
71
73
80
86
88
89
92
93
93
93
93
93
95
95
86

Pressure (mb)

1011
1012
1012
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012

Ozone (du)

352
350
350
349
347
344
341
340
339
337
337
337
335
337
338
338
337
337
336
336
335
335
335
331

Friday 3

Waning Gibbous 95%

21:42

08:16

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: 19:50, Transit: 13:31. Moon - Rise: 21:42, Set: 08:16. Civil Dark: 20:15 - 06:45. Nautical Dark: 20:44 - 06:16. Astro Dark: 21:14 - 05:46

Total Clouds (% Sky Obscured)

60
56
52
48
54
60
66
64
62
60
73
87
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
56
52
48
51
54
57
56
55
54
51
49
46
55
64
73
79
85
91
88
86
84
77
70

Medium Clouds (% Sky Obscured)

0
0
0
0
7
13
24
16
8
4
6
8
9
8
6
7
27
49
68
79
89
99
88
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
8
12
41
71
100
100
100
100
100
100
100
100
100
100
100
100

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

Precipitation Probability (%)

2
2
1
0
0
0
0
2
3
4
13
16
14
29
38
40
32
28
30
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.9
2
3.3
1.9
1.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
26
28
28
29
30
29
28
28
26
25
24
24
23
23
23
23
23
22
22
22
22

Feels Like (°C)

22
22
22
23
24
29
28
27
27
27
28
25
24
24
24
24
23
21
22
22
22
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

80
73
63
55
49
46
45
44
46
50
53
58
62
66
71
77
81
81
81
81
83
84
85
81

Pressure (mb)

1012
1012
1012
1011
1011
1010
1009
1008
1008
1008
1007
1008
1008
1008
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

327
324
323
322
322
320
319
317
315
313
310
310
309
309
308
307
305
303
301
299
300
300
301
301

Saturday 4

Waning Gibbous 90%

22:42

08:51

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 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:09, Set: 19:51, Transit: 13:30. Moon - Rise: 22:42, Set: 08:51. Civil Dark: 20:16 - 06:44. Nautical Dark: 20:45 - 06:15. Astro Dark: 21:15 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
68
37
15
33
31
29
42
64
88
89
87
85

Low Clouds (% Sky Obscured)

64
70
76
82
83
83
84
84
84
84
56
28
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

61
70
81
93
88
83
78
63
48
32
51
37
15
33
31
29
22
8
1
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
98
95
93
66
37
14
12
5
7
35
58
81
73
74
70

ISS Passover

Visibility (miles)

9
9
7
5
2
3
4
5
5
4
3
5
7
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

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
93
71
48
38
23
3
2
1
0
0
0
0

Precipitation Amount (mm)

0.8
1.4
1.9
2.3
3.7
4.2
4.6
1.6
1.1
0.6
0.5
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
22
22
22
21
20
19
19
19
20
19
18
16
16
14
13
13
12
11
11
11

Feels Like (°C)

20
21
20
20
21
22
23
24
23
22
22
16
14
14
13
12
11
9
8
7
7
7

Dew Point (°C)

18
18
18
18
18
18
17
16
15
15
15
13
12
10
9
8
6
6
6
5
4
3

Relative Humidity (%)

79
76
76
78
78
79
80
81
78
75
72
70
67
65
65
63
62
63
64
64
61
60

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1010
1011
1012
1013
1014
1015
1015
1016
1016
1016
1017
1017

Ozone (du)

301
301
301
301
301
302
302
302
303
305
306
309
311
314
314
315
315
318
320
322
325
329

Forecast for Grapevine, Tarrant, United States of America (32.95,-97.07)

Generated: 29/03/26 09:37:44. Forecast: 29/03/26 to 04/04/26. Timezone: UTC-5.00