Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 93%

21:05

07:42

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:02, Set: 19:18, Transit: 12:10. Moon - Rise: 21:05, Set: 07:42. Civil Dark: 19:46 - 04:34. Nautical Dark: 20:21 - 03:59. Astro Dark: 20:59 - 03:21

Total Clouds (% Sky Obscured)

88
81
89
100
100
99
99
90
89
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
37
75
73
41
16
12
6
6
0
5
8
15
19
91
93
95
92
91
88
87
92
95
93

Medium Clouds (% Sky Obscured)

82
75
70
26
83
18
95
73
89
97
99
97
100
98
100
99
100
100
100
99
100
100
100
100

High Clouds (% Sky Obscured)

15
46
75
97
100
59
94
90
55
98
100
100
100
100
100
89
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
3
6
2
1
3
1
0
0
0
1

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
20
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
20
32
14
4
1
6
1
1
27
29
77
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.1
0.9
3.8
2.4
6.1
5.4
1.9
2.4
4
2.1

Wind Speed/Direction (mph)

5
6
6
6
6
5
5
5
6
6
6
6
5
4
4
5
6
7
7
7
8
7
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

34
34
34
34
33
33
31
29
29
29
28
28
28
28
28
27
26
23
23
22
22
23
22
22

Dew Point (°C)

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

Relative Humidity (%)

55
54
55
58
69
70
75
81
83
82
84
84
86
87
87
87
91
92
95
96
100
98
98
98

Pressure (mb)

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

Ozone (du)

314
313
312
311
312
312
313
314
309
306
304
303
301
302
301
299
297
298
300
296
297
297
295
297

Friday 3

Waning Gibbous 87%

21:36

08:41

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:03, Set: 19:18, Transit: 12:10. Moon - Rise: 21:36, Set: 08:41. Civil Dark: 19:46 - 04:34. Nautical Dark: 20:21 - 04:00. Astro Dark: 20:59 - 03:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
96
69
56
54
41
32
23
24
20
16
23
29
34
20
11
11
19
24
22
24
25
28
37

Medium Clouds (% Sky Obscured)

100
100
99
100
97
90
93
34
16
23
98
98
96
93
88
94
19
99
99
99
99
100
99
23

High Clouds (% Sky Obscured)

100
100
100
100
98
100
100
93
77
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

0
3
8
9
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
68
30
3
0
1
0
0
0
0
4
7
1
0
8
35
48
57
53
49
58
62

Precipitation Amount (mm)

2.3
9.2
2.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
94
95
95
94
94
94
95
96
96
95
95
96
96
95
95
95
94
94
94
91
90
90
91

Pressure (mb)

1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007

Ozone (du)

298
301
300
300
301
300
301
301
302
302
301
300
301
302
302
301
302
302
299
300
300
300
301
303

Saturday 4

Waning Gibbous 79%

22:04

09:40

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:03, Set: 19:18, Transit: 12:10. Moon - Rise: 22:04, Set: 09:40. Civil Dark: 19:46 - 04:35. Nautical Dark: 20:21 - 04:00. Astro Dark: 20:58 - 03:23

Total Clouds (% Sky Obscured)

100
100
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)

27
48
61
18
15
17
19
28
23
9
16
27
34
35
26
27
24
30
27
26
26
25
41
54

Medium Clouds (% Sky Obscured)

19
21
24
72
20
14
24
24
19
19
24
21
21
25
24
19
15
100
58
59
97
92
95
97

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
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
9
9
4
9
9
8
9
3
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
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain

Precipitation Probability (%)

49
22
25
9
8
3
8
18
13
25
40
77
95
95
95
95
95
95
95
87
92
95
89
93

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0.7
0.4
2.1
1.8
1.2
0.9
1.5
0.4
0.3
0.2
0.3
0.4

Wind Speed/Direction (mph)

11
12
13
11
9
9
8
8
8
8
8
7
7
8
8
9
10
11
11
11
13
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

24
23
23
23
24
24
24
23
24
23
23
24
24
24
23
23
23
22
22
22
22
23
23
23

Relative Humidity (%)

81
78
76
82
84
87
91
91
91
89
91
94
94
95
95
97
94
89
91
87
82
87
86
87

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

306
306
306
306
307
306
305
306
307
307
305
304
304
304
306
304
301
301
302
302
301
299
297
298

Sunday 5

Waning Gibbous 70%

22:31

10:39

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:04, Set: 19:18, Transit: 12:11. Moon - Rise: 22:31, Set: 10:39. Civil Dark: 19:46 - 04:35. Nautical Dark: 20:21 - 04:01. Astro Dark: 20:58 - 03:23

Total Clouds (% Sky Obscured)

100
100
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)

50
32
40
34
25
25
25
37
51
56
36
68
66
86
88
88
80
49
57
64
70
71
58
54

Medium Clouds (% Sky Obscured)

100
94
88
81
80
51
76
13
15
54
87
20
52
19
94
76
96
98
91
44
28
29
25
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
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
9
4
9
9
2
3
3
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
Very Light Rain
None
None
None
None
None
None
None
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

82
76
54
34
26
19
12
13
34
84
54
95
95
95
55
36
62
61
61
75
86
95
95
95

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
1
0
0.5
1.3
0.9
0
0
0
0
0
0.3
0.5
0.9
0.9
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
26
26
27
26
25
25
25
25
26
25
25
25
26
26
26
26
26
26
26
27
28
27

Dew Point (°C)

24
24
24
24
25
24
23
23
23
23
24
24
24
24
25
24
24
24
24
24
23
24
24
24

Relative Humidity (%)

88
90
91
88
91
90
91
92
92
94
95
95
97
97
98
97
95
95
92
91
87
86
82
82

Pressure (mb)

1004
1004
1004
1004
1003
1003
1003
1004
1004
1004
1004
1003
1003
1003
1002
1003
1003
1003
1003
1004
1003
1003
1003
1003

Ozone (du)

300
301
301
302
302
302
304
305
307
305
301
303
303
304
304
304
303
304
303
301
301
302
303
304

Monday 6

Waning Gibbous 60%

22:58

11:39

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:04, Set: 19:17, Transit: 12:11. Moon - Rise: 22:58, Set: 11:39. Civil Dark: 19:46 - 04:36. Nautical Dark: 20:20 - 04:01. Astro Dark: 20:58 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
97
95

Low Clouds (% Sky Obscured)

56
28
26
25
22
22
26
21
27
25
67
42
41
29
36
47
52
58
67
70
72
74
80
88

Medium Clouds (% Sky Obscured)

56
33
86
100
51
48
91
97
88
97
65
100
100
98
96
94
96
98
100
96
93
91
94
95

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
100
100
100
100
100
99
100
100
100
100
100
100
76
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
6
5
3
3
3
2
2

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
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

95
95
95
95
95
95
79
95
95
95
95
95
95
94
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

1.2
1.3
1.6
1.9
1.3
0.9
0.4
2
4.5
6.7
3.7
2.8
1.7
0.6
0.8
1.1
1.1
1.1
1.1
1.9
2.6
3.4
3.2
3.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
78
83
87
86
84
82
86
83
80
78
82
79
83
87
91
91
91
91
94
94
97
97

Pressure (mb)

1003
1002
1002
1002
1002
1002
1002
1002
1003
1002
1002
1001
1001
1000
1002
1002
1002
1002
1002
1002
1002
1002
1002
1001

Ozone (du)

304
304
302
302
303
304
302
301
301
299
299
300
298
298
297
296
296
297
299
301
299
298
297
296

Tuesday 7

Waning Gibbous 49%

23:26

12:43

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
10 Bad
11 Bad
12 Bad

Sun - Rise: 05:05, Set: 19:17, Transit: 12:11. Moon - Rise: 23:26, Set: 12:43. Civil Dark: 19:45 - 04:37. Nautical Dark: 20:20 - 04:02. Astro Dark: 20:57 - 03:25

Total Clouds (% Sky Obscured)

94
96
98
100
98
95
92
89
88
86
91
95
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

94
94
94
93
89
85
79
70
64
57
67
76
85
88
90
93
88
83
79
70
62
53
52
53

Medium Clouds (% Sky Obscured)

94
96
98
100
98
95
92
89
88
86
91
93
91
90
90
93
94
97
97
97
97
97
97
96

High Clouds (% Sky Obscured)

33
58
79
100
90
78
67
49
35
20
44
72
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

1
0
0
0
0
3
6
9
7
5
3
2
1
0
0
0
0
1
2
3
5
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
81
87
77
63
95
95
95
95
95
95
95
95
95
79
65
50
53
54

Precipitation Amount (mm)

3.9
3.7
3.4
2.7
0.8
0.6
0.2
0.5
0.4
0.2
0.7
1.1
1.4
1.2
0.7
0.5
0.6
0.6
0.5
0.4
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
28
28
29
28
28
28
28
28
28
27
27
27
27
28
27
27
28
28
29
29
28
30

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
97
98
98
98
97
97
97
98
98
98
98
100
100
98
98
97
95
92
90
86
88

Pressure (mb)

1001
1001
1001
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002

Ozone (du)

296
295
295
294
294
293
293
292
293
293
293
294
294
295
295
294
294
295
295
296
296
296
296
297

Wednesday 8

Third Quarter 38%

23:57

No Set

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

Sun - Rise: 05:05, Set: 19:17, Transit: 12:11. Moon - Rise: 23:57, Set: No Set. Civil Dark: 19:45 - 04:37. Nautical Dark: 20:20 - 04:03. Astro Dark: 20:57 - 03:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
92
90
87
86
86
88
88
87
90
94
97

Low Clouds (% Sky Obscured)

53
47
41
37
26
15
4
3
4
2
8
13
16
26
36
45
51
58
65

Medium Clouds (% Sky Obscured)

96
96
96
100
89
79
68
46
23
1
11
21
31
52
74
87
90
94
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
92
90
87
86
86
79
72
70
73
81
86

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

57
51
43
29
28
23
9
12
9
0
24
37
47
54
57
57
62
64
67

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
92
92
94
95
97
97
95
95
95
97
97
98
98
97
98
98

Pressure (mb)

1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

297
298
298
298
299
299
299
299
300
300
300
297
294
291
291
291
291
291
291

Forecast for Gaotang, China (32.74,118.43)

Generated: 02/07/26 13:32:17. Forecast: 02/07/26 to 08/07/26. Timezone: UTC+8.00