Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 0%

08:26

17:36

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: 07:02, Set: 17:31, Transit: 12:16. Moon - Rise: 08:26, Set: 17:36. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:26 - 06:07. Astro Dark: 18:55 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
94
94
85
89
90
90
65
33
46
48
54
67
95
100
98
99

Low Clouds (% Sky Obscured)

81
46
50
62
77
92
85
91
64
75
82
89
84
90
39
25
36
39
51
65
95
99
97
98

Medium Clouds (% Sky Obscured)

61
70
72
63
89
100
63
97
53
48
51
2
6
6
19
0
0
1
0
0
0
33
42
40

High Clouds (% Sky Obscured)

98
100
100
100
100
100
89
80
42
25
0
0
17
16
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
2
3
9
4
9
9
8
2
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
64
1
1
0
0
10
0

Precipitation Type

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

Precipitation Probability (%)

1
0
50
51
59
95
95
95
95
82
70
66
67
88
89
29
12
7
20
33
48
44
47
46

Precipitation Amount (mm)

0
0
0.2
0
0
1.6
2.4
1.4
1.3
0.3
0.5
0.2
0.4
0.7
0.8
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
77
65
60
53
51
57
79
75
89
86
86
85
85
89
92
95
95
96
96
96
95
93
93

Pressure (mb)

1016
1016
1016
1014
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1013
1013
1013
1012
1012
1012
1013
1013
1014
1015

Ozone (du)

243
244
245
246
248
248
248
249
250
251
252
255
255
253
252
252
252
249
248
247
247
248
247
248

Friday 21

Waxing Crescent 2%

No Rise

18:21

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

Sun - Rise: 07:03, Set: 17:31, Transit: 12:16. Moon - Rise: No Rise, Set: 18:21. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:26 - 06:08. Astro Dark: 18:54 - 05:39

Total Clouds (% Sky Obscured)

99
96
97
92
47
34
44
16
12
5
16
0
0
4
0
11
10
3
14
17
14
5
0
3

Low Clouds (% Sky Obscured)

98
95
95
91
45
28
39
14
11
5
14
0
0
0
0
11
9
2
14
17
14
5
0
3

Medium Clouds (% Sky Obscured)

24
24
21
23
0
17
5
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
3
0
0
3
0
0
3
2
2
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
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 (%)

38
23
28
13
6
4
2
0
0
1
1
1
1
0
1
1
3
4
8
8
8
1
1
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)

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

Chance of Frost

Temperature (°C)

20
21
22
22
23
24
25
25
24
22
21
21
20
19
18
18
18
17
17
17
17
16
16
17

Feels Like (°C)

21
21
23
23
24
27
27
27
27
26
24
22
20
19
19
19
18
18
18
16
15
15
15
16

Dew Point (°C)

18
18
19
18
18
18
17
17
18
19
18
15
10
8
7
6
6
6
6
6
5
5
4
4

Relative Humidity (%)

89
84
83
79
74
66
62
60
70
80
81
70
54
47
46
46
46
48
49
47
46
46
44
44

Pressure (mb)

1015
1015
1015
1015
1014
1013
1013
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020

Ozone (du)

247
247
246
244
245
243
243
242
241
240
239
239
240
241
242
242
243
244
244
242
243
242
241
241

Saturday 22

Waxing Crescent 6%

09:20

19:12

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

Sun - Rise: 07:04, Set: 17:30, Transit: 12:17. Moon - Rise: 09:20, Set: 19:12. Civil Dark: 17:56 - 06:38. Nautical Dark: 18:25 - 06:09. Astro Dark: 18:54 - 05:40

Total Clouds (% Sky Obscured)

5
6
8
6
6
6
3
1
15
15
15
15
22
20
25
47
43
49
69
77
64
65
71
78

Low Clouds (% Sky Obscured)

5
6
8
6
6
3
2
0
0
0
0
0
0
18
25
40
29
1
12
8
21
29
27
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
5
0
14
3
12
34
45
27
34
41
46

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
1
15
15
15
15
22
20
25
30
35
35
35
35
30
33
36
39

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
0

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
1
0
2
10
14
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
3
4
5
5
5
7
7
7
7
7
7
7
6
5
5
6
7
8
10
14
17

Relative Humidity (%)

38
33
31
30
30
30
32
33
39
42
44
47
48
51
53
49
47
48
52
56
62
70
86
98

Pressure (mb)

1021
1021
1021
1020
1019
1019
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019

Ozone (du)

240
240
241
243
243
243
243
241
240
239
238
238
238
240
239
240
241
241
241
241
241
241
242
241

Sunday 23

Waxing Crescent 12%

10:10

20:08

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 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 07:05, Set: 17:30, Transit: 12:17. Moon - Rise: 10:10, Set: 20:08. Civil Dark: 17:56 - 06:39. Nautical Dark: 18:25 - 06:10. Astro Dark: 18:54 - 05:41

Total Clouds (% Sky Obscured)

84
92
100
100
100
100
100
100
100
100
99
99
99
99
91
100
100
100
100
100
100
88
75
65

Low Clouds (% Sky Obscured)

39
53
67
65
64
60
72
84
96
86
81
76
79
84
87
88
87
86
90
95
95
83
65
48

Medium Clouds (% Sky Obscured)

53
58
63
75
84
92
86
75
68
55
39
20
42
63
89
84
79
74
71
70
67
56
34
20

High Clouds (% Sky Obscured)

54
75
98
99
100
98
100
100
100
97
95
93
94
93
72
74
70
100
100
100
100
72
29
0

ISS Passover

Visibility (miles)

0
9
9
9
8
8
7
9
1
1
9
3
8
2
2
9
9
9
9
7
2
1
2
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

14
20
24
39
50
69
83
81
86
87
87
81
95
95
90
95
95
95
95
95
95
95
95
91

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.6
0.9
0.9
0.8
0.6
0.9
1
0.3
0.6
1.3
2.2
4.2
5.8
5.9
1
0.6
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
19
20
20
21
20
19
19
19
20
19
19
18
19
20
20
20
20
19
19
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

95
88
80
73
70
69
69
75
79
82
86
89
91
93
95
95
95
95
95
91
88
89
96
96

Pressure (mb)

1019
1019
1018
1018
1016
1015
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1012

Ozone (du)

241
241
241
240
240
239
240
240
240
242
242
242
242
244
246
246
246
246
246
246
245
245
246
247

Monday 24

Waxing Crescent 19%

10:55

21:06

09 Bad
10 Bad
11 Bad
12 OK
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

Sun - Rise: 07:06, Set: 17:30, Transit: 12:17. Moon - Rise: 10:55, Set: 21:06. Civil Dark: 17:56 - 06:40. Nautical Dark: 18:25 - 06:10. Astro Dark: 18:54 - 05:41

Total Clouds (% Sky Obscured)

50
43
38
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

40
41
38
8
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
6
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
3
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
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 (%)

92
61
40
26
16
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
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
6
7
8
8
8
8
6
4
3
4
3
3
3
4
4
3
3
4
4
3
3
3
2

Chance of Frost

Temperature (°C)

19
19
19
21
22
23
24
23
22
20
19
19
18
18
17
17
16
16
15
15
15
14
15
16

Feels Like (°C)

19
18
19
20
22
23
23
24
24
21
20
19
19
19
18
18
16
16
17
16
17
16
14
15

Dew Point (°C)

17
16
15
14
11
10
9
11
13
10
9
9
9
10
9
8
6
5
5
5
5
4
4
4

Relative Humidity (%)

86
81
77
66
48
44
40
45
56
52
52
54
56
59
58
55
53
50
48
49
51
51
48
45

Pressure (mb)

1012
1012
1012
1011
1010
1010
1009
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

250
252
253
254
256
259
259
255
254
256
257
258
259
260
261
261
260
259
258
258
258
257
257
257

Tuesday 25

Waxing Crescent 27%

11:35

22:07

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

Sun - Rise: 07:06, Set: 17:30, Transit: 12:18. Moon - Rise: 11:35, Set: 22:07. Civil Dark: 17:55 - 06:41. Nautical Dark: 18:25 - 06:11. Astro Dark: 18:54 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
2
2
1
1
1
2
3
7
8
4
5
17
23
30

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
9
18
27

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
1
2
2
1
1
1
2
3
7
8
4
5
17
23
30

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)

2
3
3
4
3
3
3
1
1
3
2
2
2
2
2
2
3
3
4
5
8
12
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
17
18
24
23
23
24
24
25
19
19
19
18
18
17
16
16
15
16
16
17
9
8

Dew Point (°C)

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

Relative Humidity (%)

42
39
37
34
33
31
30
34
38
44
45
47
49
49
50
50
51
51
51
57
65
72
66
61

Pressure (mb)

1014
1014
1014
1014
1014
1013
1012
1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1017
1017
1018
1019
1020
1022
1023

Ozone (du)

257
258
259
260
260
261
261
261
261
262
262
263
263
264
264
264
264
264
264
264
264
264
265
267

Wednesday 26

Waxing Crescent 37%

12:11

23:07

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

Sun - Rise: 07:07, Set: 17:29, Transit: 12:18. Moon - Rise: 12:11, Set: 23:07. Civil Dark: 17:55 - 06:41. Nautical Dark: 18:25 - 06:12. Astro Dark: 18:54 - 05:43

Total Clouds (% Sky Obscured)

34
37
41
48
59
68
73
75
76
79
78
76
52
26
3
2
1
0
0
0
0

Low Clouds (% Sky Obscured)

31
35
39
43
36
32
20
8
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
1
0
0
0
0
4
8
16
27
23
17
3
2
1
0
0
0
0

High Clouds (% Sky Obscured)

34
18
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

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)

15
15
16
16
15
15
15
13
12
11
11
11
11
10
10
9
9
8
8
8
7

Chance of Frost

Temperature (°C)

12
13
14
15
15
15
14
14
13
12
12
11
10
10
9
8
8
8
7
7
7

Feels Like (°C)

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

Dew Point (°C)

4
3
3
2
2
1
0
1
1
1
1
1
0
-1
-1
-2
-2
-2
-2
-2
-3

Relative Humidity (%)

56
51
47
43
41
39
38
40
43
46
47
48
48
48
49
49
51
50
50
51
50

Pressure (mb)

1025
1025
1025
1025
1025
1024
1024
1025
1025
1026
1027
1028
1028
1029
1029
1029
1030
1030
1030
1030
1030

Ozone (du)

268
269
271
272
272
273
273
273
272
272
273
273
274
273
273
272
274
275
276
276
275

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

Generated: 20/11/25 09:05:29. Forecast: 20/11/25 to 26/11/25. Timezone: UTC-6.00