Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

First Quarter 53%

11:40

No Set

00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK
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

Sun - Rise: 07:10, Set: 16:50, Transit: 12:00. Moon - Rise: 11:40, Set: No Set. Civil Dark: 17:19 - 06:42. Nautical Dark: 17:52 - 06:09. Astro Dark: 18:23 - 05:38

Total Clouds (% Sky Obscured)

70
81
90
92
91
65
89
93
95
29
16
14
5
4
0
0
0
1
1
1
4
4
0
4

Low Clouds (% Sky Obscured)

55
62
90
65
91
61
84
87
90
29
16
14
5
4
0
0
0
0
0
1
4
4
0
4

Medium Clouds (% Sky Obscured)

47
57
69
60
45
33
26
27
25
17
6
0
2
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
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

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
5
0
0
13
0
0
3
3
3
1
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)

3
3
4
3
4
1
2
3
4
5
7
7
8
10
10
10
9
8
7
6
6
7
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
89
73
73
72
72
73
72
72
74
68
63
58
52
50
51
53
57
60
65
67
70
74
77

Pressure (mb)

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

Ozone (du)

352
352
354
353
351
350
346
347
352
353
352
354
357
356
355
353
350
352
348
347
343
340
339
337

Sunday 28

Waxing Gibbous 65%

12:07

00:41

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

Sun - Rise: 07:11, Set: 16:51, Transit: 12:01. Moon - Rise: 12:07, Set: 00:41. Civil Dark: 17:20 - 06:42. Nautical Dark: 17:52 - 06:09. Astro Dark: 18:24 - 05:38

Total Clouds (% Sky Obscured)

6
5
6
13
18
18
40
100
67
63
100
25
29
26
30
27
27
33
32
24
22
16
12
12

Low Clouds (% Sky Obscured)

6
5
6
9
14
14
10
10
10
10
10
14
15
12
12
12
16
13
13
10
12
12
12
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
4
58
63
25
29
17
24
27
27
33
32
24
9
0
0
0

High Clouds (% Sky Obscured)

0
0
0
4
8
8
20
77
43
53
100
2
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
9
9
9

Fog (%)

0
0
2
55
60
100
100
100
100
45
2
3
2
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
2
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
3
3
2
1
2
2
1
1
1
1
1
3
1
1
1
2
2
3
3
3
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
4
4
4
4
3
3
2
2
2
2
2
2
2
2
2
3
3
3
3
4
4

Relative Humidity (%)

78
81
81
82
82
82
81
81
79
74
69
65
61
57
54
54
54
56
60
63
67
69
70
71

Pressure (mb)

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

Ozone (du)

334
334
337
337
337
340
342
342
342
344
345
348
349
348
343
339
339
338
338
337
338
337
336
335

Monday 29

Waxing Gibbous 76%

12:38

01:51

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

Sun - Rise: 07:11, Set: 16:52, Transit: 12:01. Moon - Rise: 12:38, Set: 01:51. Civil Dark: 17:21 - 06:42. Nautical Dark: 17:53 - 06:10. Astro Dark: 18:24 - 05:38

Total Clouds (% Sky Obscured)

12
8
8
8
12
13
13
13
17
16
20
20
21
15
17
18
17
18
17
9
4
0
4
9

Low Clouds (% Sky Obscured)

12
8
8
8
12
13
13
13
13
12
16
16
14
12
11
12
11
9
9
5
2
0
2
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)

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
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
100
100
100
100
100
45
45
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)

1
2
3
3
3
3
2
2
2
2
2
2
2
1
1
2
2
3
2
2
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
75
78
77
78
79
81
77
69
63
56
52
49
45
44
44
47
51
54
58
61
61
61

Pressure (mb)

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

Ozone (du)

333
332
332
331
329
328
326
324
321
318
317
317
316
316
317
317
315
313
314
317
317
318
316
315

Tuesday 30

Waxing Gibbous 85%

13:15

03:05

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

Sun - Rise: 07:11, Set: 16:53, Transit: 12:02. Moon - Rise: 13:15, Set: 03:05. Civil Dark: 17:21 - 06:42. Nautical Dark: 17:54 - 06:10. Astro Dark: 18:25 - 05:38

Total Clouds (% Sky Obscured)

13
18
20
31
37
48
60
65
65
65
59
49
46
41
62
26
15
17
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
11
12
13
14
14
15
15
10
10
9
9
13
11
10
8
10
7
8
8
9
5
5
5

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
2
4

High Clouds (% Sky Obscured)

0
0
0
0
7
19
38
50
57
65
59
49
46
41
41
14
15
17
87
85
82
82
73
64

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)

1
2
2
1
1
1
1
1
2
1
2
2
2
3
1
2
4
4
4
2
3
2
2
2

Chance of Frost

Temperature (°C)

6
5
5
5
5
5
5
5
5
5
5
6
7
8
8
9
9
9
8
8
7
7
6
6

Feels Like (°C)

6
6
6
6
6
6
6
6
5
6
5
6
6
7
9
8
9
8
8
5
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
62
64
64
62
60
58
50
44
41
36
34
33
31
32
37
40
42
44
47
50
52

Pressure (mb)

1025
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1024
1022
1022
1022
1021
1020
1021
1021
1021
1020
1020
1021
1021

Ozone (du)

314
311
308
306
305
305
305
305
304
305
306
305
307
309
309
307
305
304
304
304
305
305
305
307

Wednesday 31

Waxing Gibbous 93%

14:02

04:22

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:11, Set: 16:53, Transit: 12:02. Moon - Rise: 14:02, Set: 04:22. Civil Dark: 17:22 - 06:42. Nautical Dark: 17:54 - 06:10. Astro Dark: 18:26 - 05:39

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)

10
10
5
5
5
5
5
5
10
10
10
9
9
7
5
10
9
8
7
35
64
92
91
91

Medium Clouds (% Sky Obscured)

6
6
3
0
0
0
0
0
1
0
39
62
97
94
91
88
87
86
89
88
97
99
99
100

High Clouds (% Sky Obscured)

50
67
83
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
97
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
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
1
2
2
13
18
21
35
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)

2
2
1
2
4
3
1
1
2
2
3
3
3
3
2
3
3
2
2
3
2
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
53
54
55
56
58
58
58
56
52
48
44
41
36
35
35
38
39
41
43
45
50
53
58

Pressure (mb)

1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1019
1018
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1016

Ozone (du)

306
304
305
304
305
305
304
305
305
305
305
305
304
304
303
301
299
299
300
301
301
301
302
303

Thursday 1

Waxing Gibbous 98%

14:59

05:38

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:11, Set: 16:54, Transit: 12:03. Moon - Rise: 14:59, Set: 05:38. Civil Dark: 17:23 - 06:43. Nautical Dark: 17:55 - 06:10. Astro Dark: 18:27 - 05:39

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
92
84

Low Clouds (% Sky Obscured)

91
93
93
96
95
96
95
94
94
92
94
97
100
100
98
98
96
96
96
97
98
98
85
71

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
97
94
92
93
94
95
97
99
100
100
99
99
71
43
14
13
12

High Clouds (% Sky Obscured)

100
85
69
54
63
73
78
82
89
96
98
99
100
100
100
100
80
60
36
24
12
5
11
18

ISS Passover

Visibility (miles)

9
9
8
7
5
5
5
5
6
8
9
8
6
5
5
6
6
7
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

42
62
75
86
95
95
95
95
86
56
58
55
50
77
91
95
94
86
76
75
74
72
95
95

Precipitation Amount (mm)

0
0
0.3
0.5
0.9
1
1
0.7
0.4
0
0
0
0
0.4
0.5
0.6
0.5
0.4
0.3
0.3
0.2
0.2
0.6
1.1

Wind Speed/Direction (mph)

1
2
1
2
3
3
3
4
4
4
4
3
4
5
4
3
4
3
2
3
2
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
3
3
4
5
6
8
8
7
7
8
9
9
10
11
12
12
12
12
12
13
13
12

Relative Humidity (%)

63
70
70
70
70
77
81
87
85
83
80
80
80
79
84
87
93
92
92
92
93
93
93
92

Pressure (mb)

1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016

Ozone (du)

305
306
307
307
308
310
312
315
315
316
317
318
320
321
318
316
313
308
303
298
297
296
295
294

Friday 2

Waxing Gibbous 100%

16:07

06:48

Sun - Rise: 07:11, Set: 16:55, Transit: 12:03. Moon - Rise: 16:07, Set: 06:48. Civil Dark: 17:24 - 06:43. Nautical Dark: 17:56 - 06:11. Astro Dark: 18:27 - 05:39

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Fresno, Fresno, United States of America (36.74,-119.78)

Generated: 27/12/25 02:21:43. Forecast: 27/12/25 to 02/01/26. Timezone: UTC-8.00