Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 20

New Moon 2%

08:31

18:11

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

Sun - Rise: 07:05, Set: 17:23, Transit: 12:14. Moon - Rise: 08:31, Set: 18:11. Civil Dark: 17:50 - 06:38. Nautical Dark: 18:20 - 06:08. Astro Dark: 18:49 - 05:39

Total Clouds (% Sky Obscured)

100
96
98
19
34
47
36
30
43
65
95
91
74
57
49
32
22
19
0
2
2
1
2
0

Low Clouds (% Sky Obscured)

60
66
60
19
34
47
36
30
43
59
87
79
65
43
40
29
19
19
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

80
78
64
2
0
30
36
30
33
34
33
35
21
40
28
24
19
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

55
55
55
0
0
0
18
0
0
8
0
0
0
0
0
0
0
2
0
2
2
1
2
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
None
None
None
None
None
Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

79
17
35
1
2
30
70
49
11
48
48
13
5
1
0
4
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
17
18
19
20
19
19
20
21
21
20
19
19
20
21
22
22
22
21
22
22
22
22
22

Dew Point (°C)

16
16
16
16
17
17
17
18
18
19
19
18
17
18
18
16
12
7
5
3
3
5
6
6

Relative Humidity (%)

84
86
85
85
88
89
91
91
91
92
92
88
85
85
81
72
51
35
27
24
24
27
32
34

Pressure (mb)

1012
1012
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1013
1012
1012
1012
1013
1013

Ozone (du)

260
259
258
262
260
257
255
253
252
251
251
250
250
251
250
251
253
252
251
251
251
250
248
247

Friday 21

Waxing Crescent 6%

09:26

19:02

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 OK
08 OK
09 OK
10 Bad
11 OK
12 OK
13 Good
14 Bad
15 OK
16 Bad
17 Good
18 Bad

Sun - Rise: 07:06, Set: 17:23, Transit: 12:14. Moon - Rise: 09:26, Set: 19:02. Civil Dark: 17:49 - 06:39. Nautical Dark: 18:19 - 06:09. Astro Dark: 18:49 - 05:39

Total Clouds (% Sky Obscured)

2
15
12
2
1
0
0
0
0
1
2
2
20
46
21
92
23
43
13
54
26
69
12
57

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
4
8
0
0
0

High Clouds (% Sky Obscured)

2
15
12
2
1
0
0
0
0
1
2
2
20
46
21
90
23
43
13
47
26
54
10
47

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
19
18
18
17
16
15
15
14
14
14
13
13
13
11
13
14
16
17
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

35
35
36
38
41
44
45
50
59
69
80
83
84
80
71
66
60
53
50
47
46
47
51
55

Pressure (mb)

1014
1014
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1021
1022
1022
1023
1023
1022
1021
1020
1020
1020
1020
1021

Ozone (du)

247
247
248
249
248
247
245
245
244
243
243
243
244
244
244
245
244
244
245
243
243
242
242
240

Saturday 22

Waxing Crescent 12%

10:16

19:02

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

Sun - Rise: 07:07, Set: 17:22, Transit: 12:15. Moon - Rise: 10:16, Set: 19:02. Civil Dark: 17:49 - 06:40. Nautical Dark: 18:19 - 06:10. Astro Dark: 18:49 - 05:40

Total Clouds (% Sky Obscured)

13
33
100
100
20
84
45
81
17
15
51
37
20
17
20
41
21
47
74
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
24
16
17
20
41
21
47
72
83
80
20
78
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
5
5
25
2
0
0
28
15
29
39
53
50
44
40
36

High Clouds (% Sky Obscured)

12
33
100
100
20
84
45
81
17
15
51
25
20
17
0
0
1
37
74
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
9
9
9
4
5
3
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
2
3
3
3
6
17
13
3
1
28
45
60
79
86
72
74

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.8
0.8
0.5
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
16
16
15
15
14
14
13
13
13
12
12
12
12
13
15
17
18
19
19
20
19
19
19

Feels Like (°C)

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

Dew Point (°C)

9
9
8
8
7
7
6
7
7
6
6
6
5
5
6
7
8
8
9
11
13
14
15
15

Relative Humidity (%)

58
60
60
61
61
61
61
63
64
65
64
64
64
63
59
58
57
51
54
57
64
71
76
77

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1021
1021
1021
1020
1018
1017
1016
1016
1015
1015

Ozone (du)

240
240
240
240
239
239
239
238
238
238
238
239
239
239
240
241
240
239
238
237
237
238
239
241

Sunday 23

Waxing Crescent 19%

11:00

19:58

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
13 OK
14 OK
15 Good
16 Good
17 Good
18 Good

Sun - Rise: 07:08, Set: 17:22, Transit: 12:15. Moon - Rise: 11:00, Set: 19:58. Civil Dark: 17:49 - 06:41. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:49 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
99
99
100
100
100
99
97
92
88
84
62
40
18
12
6
0
0

Low Clouds (% Sky Obscured)

95
76
63
96
79
67
96
92
84
83
72
75
79
83
81
80
78
59
39
18
12
6
0
0

Medium Clouds (% Sky Obscured)

44
76
55
59
57
57
100
65
81
73
62
61
66
55
46
35
26
15
8
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
78
100
70
79
67
72
96
83
74
50
23
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
2
2
2
2
4
1
9
9
9
9
9
4
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
95
95
81
56
24
6
8
5
1
0
0
0
0

Precipitation Amount (mm)

1.4
1.7
2.5
2.6
2.7
5.1
3.9
0.6
1
1.1
1.1
1.1
1.1
0.6
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
7
6
6
6
8
9
8
8
9
9
9
8
8
9
9
12
11
11
10
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
18
17
17
18
17
17
16
17
17
16
16
16
16
17
18
19
20
20
21
22
22
22
21

Dew Point (°C)

14
15
15
15
16
15
16
16
16
16
15
15
15
14
13
12
10
9
7
7
7
7
8
8

Relative Humidity (%)

77
81
83
89
92
90
95
92
95
93
92
89
89
85
74
64
51
42
36
33
34
35
39
42

Pressure (mb)

1015
1014
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1009
1008
1007
1007
1007
1007
1007
1007

Ozone (du)

241
242
243
243
243
242
242
245
245
247
246
246
249
251
253
253
253
256
258
256
255
260
259
259

Monday 24

Waxing Crescent 27%

11:39

20:57

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

Sun - Rise: 07:08, Set: 17:22, Transit: 12:15. Moon - Rise: 11:39, Set: 20:57. Civil Dark: 17:49 - 06:42. Nautical Dark: 18:19 - 06:11. Astro Dark: 18:49 - 05:42

Total 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
2

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
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
0
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
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)

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

Chance of Frost

Temperature (°C)

20
20
19
18
18
17
17
16
16
15
15
14
15
15
16
17
19
20
20
20
20
19
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
46
48
49
50
49
51
53
53
53
53
55
53
52
50
45
41
37
36
34
34
37
43
49

Pressure (mb)

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

Ozone (du)

261
260
261
260
260
261
263
264
264
264
265
266
267
268
268
268
268
268
268
268
268
269
269
269

Tuesday 25

Waxing Crescent 37%

12:13

21:59

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

Sun - Rise: 07:09, Set: 17:22, Transit: 12:15. Moon - Rise: 12:13, Set: 21:59. Civil Dark: 17:48 - 06:43. Nautical Dark: 18:19 - 06:12. Astro Dark: 18:48 - 05:43

Total Clouds (% Sky Obscured)

5
8
31
47
66
49
35
6
1
0
5
4
6
19
15
11
5
9
12
10
6
2
4
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
6
2
4
4

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)

2
3
22
39
57
45
31
6
1
0
5
4
6
5
5
3
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
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)

9
8
7
7
6
5
5
5
5
3
3
4
6
8
11
13
15
17
17
17
16
14
13
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
16
15
14
14
10
10
9
9
9
8
8
8
9
10
11
12
11
10
9
8
8
7

Dew Point (°C)

6
6
6
6
5
5
4
3
2
2
1
0
2
3
4
3
2
1
2
2
3
3
3
2

Relative Humidity (%)

51
54
57
57
58
59
58
57
57
57
57
56
61
67
73
60
51
43
47
51
55
57
59
60

Pressure (mb)

1016
1017
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1023
1024
1025
1025
1026
1026
1026
1027
1027
1028
1028

Ozone (du)

269
269
269
269
269
269
269
269
269
270
271
272
277
281
286
285
285
285
284
284
283
284
284
285

Wednesday 26

Waxing Crescent 47%

12:43

23:00

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
09 Good
10 Good
11 Good

Sun - Rise: 07:10, Set: 17:21, Transit: 12:16. Moon - Rise: 12:43, Set: 23:00. Civil Dark: 17:48 - 06:43. Nautical Dark: 18:19 - 06:13. Astro Dark: 18:48 - 05:43

Total Clouds (% Sky Obscured)

3
1
5
3
4
0
0
0
0
3
5
8
6
0
0
0
0

Low Clouds (% Sky Obscured)

3
0
0
0
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
3
5
8
6
0
0
0
0

High Clouds (% Sky Obscured)

1
1
2
3
4
0
0
0
0
3
5
8
6
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
57
55
53
52
52
52
52
51
49
46
44
41
38
34
30
25

Pressure (mb)

1028
1029
1029
1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031

Ozone (du)

284
283
283
282
281
281
281
281
280
282
284
286
285
285
284
283
282

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

Generated: 20/11/25 18:20:37. Forecast: 20/11/25 to 26/11/25. Timezone: UTC-6.00