Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Waxing Gibbous 57%

11:51

02:05

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

Sun - Rise: 07:03, Set: 17:18, Transit: 12:10. Moon - Rise: 11:51, Set: 02:05. Civil Dark: 17:45 - 06:35. Nautical Dark: 18:16 - 06:04. Astro Dark: 18:47 - 05:33

Total Clouds (% Sky Obscured)

29
25
21
10
9
44
14
81
60
83
100
100
84
96
100
74
78
68
14
5
19
14
66
93

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
3

High Clouds (% Sky Obscured)

4
3
12
8
7
42
12
81
55
76
100
100
84
94
100
74
78
68
14
4
19
11
66
91

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

Chance of Frost

Temperature (°C)

5
5
4
4
3
2
2
2
2
1
2
2
3
3
7
10
11
12
12
11
11
11
9
7

Feels Like (°C)

4
3
3
2
1
0
-2
-1
-3
-2
-2
-2
-1
-1
5
7
8
9
9
10
11
10
9
5

Dew Point (°C)

-3
-4
-6
-7
-9
-11
-12
-13
-14
-15
-14
-15
-14
-12
-9
-7
-6
-5
-5
-5
-5
-1
-1
-3

Relative Humidity (%)

58
52
48
44
40
36
34
32
30
29
29
28
29
32
32
29
29
29
31
32
33
44
51
51

Pressure (mb)

1024
1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1024
1025

Ozone (du)

303
292
288
288
288
288
287
286
284
282
279
279
280
281
279
280
281
281
281
281
282
283
284
285

Tuesday 27

Waxing Gibbous 72%

12:42

03:19

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

Sun - Rise: 07:02, Set: 17:19, Transit: 12:10. Moon - Rise: 12:42, Set: 03:19. Civil Dark: 17:46 - 06:34. Nautical Dark: 18:17 - 06:03. Astro Dark: 18:48 - 05:32

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
83
88
65
1
4
4
3
3
15
4
3
53
63
97
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
9
0
0
0
0
0
0
0
0
1
9
4
0
0

Medium Clouds (% Sky Obscured)

16
10
67
90
100
26
41
53
41
47
0
0
0
0
0
0
0
0
0
0
0
0
36
42

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
71
80
61
1
4
4
3
3
15
4
3
53
50
94
100
98

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
1
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
7
6
5
3
4
5
5
5
6
6
4
3
3
4
3
5
6
4
3
3

Chance of Frost

Temperature (°C)

6
5
4
4
4
4
4
4
4
4
4
4
4
5
8
11
12
13
13
13
12
11
9
7

Feels Like (°C)

3
1
1
1
1
1
1
0
0
1
0
0
3
4
9
11
11
11
12
12
10
9
7
5

Dew Point (°C)

-4
-6
-7
-8
-8
-8
-8
-9
-10
-9
-9
-10
-9
-7
-6
-4
-3
-3
-3
-2
-2
1
0
-1

Relative Humidity (%)

50
48
45
42
39
39
39
38
37
38
38
37
38
41
36
34
34
34
34
35
38
49
56
57

Pressure (mb)

1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1027
1027
1026
1025
1025
1025
1024
1025
1025

Ozone (du)

287
288
290
292
291
294
295
298
299
301
301
300
301
301
301
300
300
297
294
292
293
294
296
296

Wednesday 28

Waxing Gibbous 82%

13:43

04:30

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

Sun - Rise: 07:01, Set: 17:20, Transit: 12:10. Moon - Rise: 13:43, Set: 04:30. Civil Dark: 17:47 - 06:34. Nautical Dark: 18:18 - 06:02. Astro Dark: 18:49 - 05:32

Total Clouds (% Sky Obscured)

17
23
19
17
6
0
0
0
5
24
49
83
18
48
59
83
85
93
28
24
33
22
15
17

Low Clouds (% Sky Obscured)

14
21
19
14
4
0
0
0
0
0
0
0
3
0
0
34
40
41
28
24
33
22
15
17

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
7
3
0
0
0
0
6
2
0
0
0
0
0

High Clouds (% Sky Obscured)

2
17
0
0
0
0
0
0
5
20
40
75
8
21
27
42
35
40
0
0
14
10
3
3

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
5
5
4
3
4
3
4
5
6
7
6
6
6
3
4
2
5
5
6
6
5
4
3

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
6
5
4
4
5
4
6
9
11
12
12
12
12
12
11
10
9

Feels Like (°C)

4
6
6
5
5
5
5
6
5
3
3
2
1
5
8
8
10
10
10
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

61
61
63
61
60
59
58
58
56
55
54
54
52
54
49
49
52
53
51
48
49
55
72
77

Pressure (mb)

1026
1027
1027
1027
1027
1026
1026
1026
1026
1027
1026
1027
1028
1028
1027
1027
1027
1026
1025
1025
1024
1024
1024
1025

Ozone (du)

298
298
297
296
298
300
299
297
299
296
298
299
298
298
297
296
298
297
297
295
294
293
293
291

Thursday 29

Waxing Gibbous 90%

14:54

05:31

19 OK
20 OK
21 OK
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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 07:00, Set: 17:21, Transit: 12:11. Moon - Rise: 14:54, Set: 05:31. Civil Dark: 17:48 - 06:33. Nautical Dark: 18:19 - 06:02. Astro Dark: 18:50 - 05:31

Total Clouds (% Sky Obscured)

20
25
44
59
58
62
78
81
76
80
82
82
86
84
76
86
93
97
98
99
100
92
83
66

Low Clouds (% Sky Obscured)

18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
5
10
9
5
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
19
41
58
54
49
45
30
16
0
5
10
15
10
5
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
25
44
59
58
62
66
51
36
46
65
80
78
73
66
75
83
90
93
96
100
82
66
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)

2
4
5
5
5
6
5
5
5
7
7
6
7
6
3
3
2
2
2
3
2
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
8
7
7
7
6
5
5
5
5
5
7
10
12
12
12
12
13
13
13
11
10

Dew Point (°C)

5
5
4
3
3
3
2
2
1
0
-0
0
-1
1
2
3
3
3
3
3
3
6
7
6

Relative Humidity (%)

77
77
75
73
73
71
69
66
63
62
59
61
58
58
52
49
49
47
47
47
47
58
69
71

Pressure (mb)

1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1026
1025
1024
1024
1023
1023
1023
1023

Ozone (du)

289
288
287
286
285
284
283
283
282
282
280
280
280
280
278
277
277
275
275
274
274
275
276
275

Friday 30

Waxing Gibbous 96%

16:09

06:22

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 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:59, Set: 17:22, Transit: 12:11. Moon - Rise: 16:09, Set: 06:22. Civil Dark: 17:49 - 06:32. Nautical Dark: 18:20 - 06:01. Astro Dark: 18:51 - 05:31

Total Clouds (% Sky Obscured)

74
75
76
69
60
53
68
84
100
99
97
96
97
83
54
26
26
31
50
71
90
93
97
100

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
2
3
5
5
5
5

High Clouds (% Sky Obscured)

51
56
63
54
47
42
61
81
100
98
96
94
96
83
54
24
26
28
48
67
89
92
96
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
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
7
6
6
6
7
6
6
6
5
5
5
5
5
4
3
3
3
4
3
3
3
3
4

Chance of Frost

Temperature (°C)

11
10
10
9
9
9
9
9
9
9
9
9
9
10
13
16
16
16
16
16
16
16
14
14

Feels Like (°C)

9
8
8
7
8
8
7
6
7
6
6
6
6
8
12
16
15
15
15
16
16
17
14
14

Dew Point (°C)

6
5
4
3
3
2
2
0
-1
-1
-2
-3
-4
-1
2
3
3
3
4
5
6
8
7
7

Relative Humidity (%)

71
69
68
67
62
61
59
54
51
52
47
44
41
45
44
41
42
43
43
48
53
58
61
63

Pressure (mb)

1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1019
1019
1018
1017
1018
1018

Ozone (du)

276
278
278
278
279
279
280
280
281
281
281
282
284
284
285
286
286
287
287
286
286
286
285
285

Saturday 31

Waxing Gibbous 100%

17:23

07:03

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 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 06:59, Set: 17:23, Transit: 12:11. Moon - Rise: 17:23, Set: 07:03. Civil Dark: 17:50 - 06:31. Nautical Dark: 18:21 - 06:00. Astro Dark: 18:52 - 05:30

Total Clouds (% Sky Obscured)

95
97
95
95
96
96
95
95
95
95
95
95
96
96
96
97
97
100
93
85
73
80
82
84

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)

3
2
0
6
12
18
16
15
13
13
11
10
13
17
21
22
22
23
38
52
67
77
82
84

High Clouds (% Sky Obscured)

95
94
91
90
90
90
90
95
95
95
95
95
96
96
96
97
97
100
93
74
14
18
22
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
13
12
8
8
8
8
8
8
7
7
7
7
6
5
13
12
12
13
13
12
13
13

Dew Point (°C)

7
5
5
4
1
1
-1
-2
-2
-3
-4
-4
-5
-4
-3
-1
2
1
2
3
4
4
3
3

Relative Humidity (%)

67
64
63
60
56
52
48
46
42
41
39
37
36
37
37
37
39
39
40
43
46
48
51
53

Pressure (mb)

1018
1018
1018
1019
1018
1018
1018
1018
1018
1017
1018
1018
1018
1018
1018
1019
1018
1018
1017
1017
1017
1017
1018
1019

Ozone (du)

284
284
284
283
283
283
283
282
281
281
281
281
281
281
281
282
281
281
280
280
281
281
281
282

Sunday 1

Full Moon 100%

18:34

07:36

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 OK
08 OK
09 Good
10 Good
11 OK
12 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 06:58, Set: 17:24, Transit: 12:11. Moon - Rise: 18:34, Set: 07:36. Civil Dark: 17:51 - 06:31. Nautical Dark: 18:22 - 06:00. Astro Dark: 18:53 - 05:29

Total Clouds (% Sky Obscured)

83
81
75
83
90
100
94
89
83
80
76
68
46
23
0
9
23
37
46
51
57

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

83
81
75
83
90
100
89
77
66
48
30
11
7
4
0
0
0
0
8
13
18

High Clouds (% Sky Obscured)

14
14
20
50
72
100
72
43
20
37
34
23
15
6
0
0
0
0
1
2
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
10
9
5
5
5
5
5
6
4
4
4
3
2
1
10
10
10
10
11

Dew Point (°C)

2
1
-1
-3
-4
-4
-5
-4
-4
-4
-5
-5
-5
-4
-4
-3
-1
-0
0
1
1

Relative Humidity (%)

55
53
51
48
47
46
45
46
46
47
47
47
48
47
47
45
47
48
48
50
53

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1021

Ozone (du)

282
282
282
283
284
286
287
289
290
292
293
294
295
296
297
297
299
300
302
306
309

Forecast for Alder Springs, Fresno, United States of America (37.07,-119.41)

Generated: 26/01/26 18:40:17. Forecast: 26/01/26 to 01/02/26. Timezone: UTC-8.00