Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Full Moon 100%

17:21

08:05

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

Sun - Rise: 06:57, Set: 16:40, Transit: 11:48. Moon - Rise: 17:21, Set: 08:05. Civil Dark: 17:09 - 06:28. Nautical Dark: 17:41 - 05:56. Astro Dark: 18:12 - 05:24

Total Clouds (% Sky Obscured)

32
27
44
47
6
14
21
18
25
27
25
26
26
29
24
0
4
16
15
23
27
27
76
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
7
17
12
18
20
18
15
20
19
15
0
3
11
12
19
15
15
13
2

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)

4
15
24
47
4
6
6
4
3
3
3
3
1
0
1
0
0
3
0
0
9
4
61
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
4
4
4
4
3
3
3
3
2
2
2
2
2
2
2
1
3
3
2
2
2
1
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
55
51
50
47
49
48
48
47
48
49
51
52
53
52
43
42
42
41
40
41
43
55
60

Pressure (mb)

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

Ozone (du)

285
284
281
280
280
279
277
277
278
278
277
276
275
275
274
272
272
271
271
271
271
270
270
270

Friday 5

Waning Gibbous 97%

No Rise

09:09

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

Sun - Rise: 06:58, Set: 16:40, Transit: 11:49. Moon - Rise: No Rise, Set: 09:09. Civil Dark: 17:09 - 06:29. Nautical Dark: 17:41 - 05:56. Astro Dark: 18:13 - 05:25

Total Clouds (% Sky Obscured)

8
9
31
4
4
7
5
13
24
29
28
32
38
12
22
0
0
0
11
14
15
20
22
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
17
22
21
25
27
8
15
0
0
0
9
14
14
17
15
11

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)

7
6
31
4
4
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
0
1
-0
0
-1
-1
0
-0
-0
-1
0
-1
-1
-1
-1
-1
-1
-1
1
2

Relative Humidity (%)

62
62
63
62
62
62
62
62
60
60
62
62
62
61
59
51
46
43
41
41
41
44
55
61

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1020
1020
1020
1020
1020

Ozone (du)

270
270
270
271
271
270
271
271
272
272
274
272
271
271
271
268
267
266
267
269
269
269
270
271

Saturday 6

Waning Gibbous 91%

18:33

10:01

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

Sun - Rise: 06:58, Set: 16:40, Transit: 11:49. Moon - Rise: 18:33, Set: 10:01. Civil Dark: 17:09 - 06:30. Nautical Dark: 17:41 - 05:57. Astro Dark: 18:13 - 05:26

Total Clouds (% Sky Obscured)

0
0
17
9
6
59
57
55
59
72
45
33
17
25
9
20
65
49
76
73
74
67
56
48

Low Clouds (% Sky Obscured)

0
0
9
6
3
12
11
5
4
21
27
33
12
2
0
19
12
6
0
3
6
10
7
3

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
2
35
20
20
20
20
10
2
2
14
5
3
41
31
57
57
46
40
35
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
64
65
66
66
66
65
64
64
64
65
66
66
66
62
54
48
45
45
45
46
50
60
67

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023
1023

Ozone (du)

271
271
270
269
268
269
269
271
271
271
273
274
276
277
279
279
279
282
285
289
288
286
285
285

Sunday 7

Waning Gibbous 83%

19:48

10:42

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

Sun - Rise: 06:59, Set: 16:40, Transit: 11:50. Moon - Rise: 19:48, Set: 10:42. Civil Dark: 17:09 - 06:30. Nautical Dark: 17:41 - 05:58. Astro Dark: 18:13 - 05:26

Total Clouds (% Sky Obscured)

31
8
0
0
0
0
0
1
0
0
0
0
0
0
2
3
14
32
88
87
66
49
55
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
11
15
23
31
29
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)

13
3
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
10
5
3
1
1
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)

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

Chance of Frost

Temperature (°C)

9
9
8
7
7
7
7
7
6
6
7
7
7
7
8
10
12
13
13
12
12
12
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
70
68
68
65
64
63
60
59
59
58
57
56
54
48
49
47
46
45
47
51
62
70

Pressure (mb)

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

Ozone (du)

284
285
287
289
291
293
296
293
292
294
296
294
292
288
286
285
284
284
285
286
284
283
282
283

Monday 8

Waning Gibbous 74%

21:00

11:14

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 07:00, Set: 16:40, Transit: 11:50. Moon - Rise: 21:00, Set: 11:14. Civil Dark: 17:09 - 06:31. Nautical Dark: 17:42 - 05:59. Astro Dark: 18:13 - 05:27

Total Clouds (% Sky Obscured)

63
65
89
92
99
100
93
92
99
94
96
97
99
95
89
84
88
94
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

23
19
15
15
15
15
15
10
10
10
5
5
5
5
5
5
19
19
18
19
19
35
50
45

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)

1
1
14
24
29
30
21
21
30
27
28
33
59
65
73
76
87
93
100
100
100
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
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
2
2
2
1
2
2
2
2
2
3
3
3
3
4
4
5
6
5
5
6
6

Chance of Frost

Temperature (°C)

9
9
9
9
8
8
8
8
8
8
8
8
8
8
8
8
8
12
12
12
12
12
12
10

Feels Like (°C)

9
9
9
7
6
6
6
6
6
6
6
6
6
5
4
2
0
10
10
10
10
12
12
9

Dew Point (°C)

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

Relative Humidity (%)

73
72
68
67
64
62
61
60
58
56
56
55
54
53
51
49
47
50
50
52
57
63
68
72

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1024
1023
1022
1022
1022
1022
1022

Ozone (du)

282
281
280
278
277
278
278
278
278
278
277
277
277
277
276
276
276
275
275
274
273
272
270
271

Tuesday 9

Waning Gibbous 64%

22:09

11:41

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK

Sun - Rise: 07:01, Set: 16:40, Transit: 11:51. Moon - Rise: 22:09, Set: 11:41. Civil Dark: 17:09 - 06:32. Nautical Dark: 17:42 - 05:59. Astro Dark: 18:13 - 05:28

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
99
98
97
91
85
79
75
72
68
58
48
39
33
27
21
25
29

Low Clouds (% Sky Obscured)

45
45
45
40
30
20
5
0
0
0
0
5
15
20
20
20
20
20
15
10
10
10
10
10

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)

99
93
89
85
84
82
92
89
89
91
87
79
70
66
62
57
46
35
25
18
13
6
11
14

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
9
9
10
9
9
10
9
9
9
9
9
8
11
11
11
11
11
11
10

Feels Like (°C)

10
11
10
10
10
8
8
8
8
8
8
7
7
7
5
4
1
10
10
9
10
12
13
11

Dew Point (°C)

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

Relative Humidity (%)

73
77
76
74
72
72
72
70
69
69
68
67
67
67
60
56
50
50
48
47
51
57
64
67

Pressure (mb)

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

Ozone (du)

273
274
273
273
273
272
272
272
272
273
274
276
277
279
279
280
280
279
278
278
278
277
277
277

Wednesday 10

Waning Gibbous 53%

23:13

12:05

18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good

Sun - Rise: 07:01, Set: 16:41, Transit: 11:51. Moon - Rise: 23:13, Set: 12:05. Civil Dark: 17:10 - 06:33. Nautical Dark: 17:42 - 06:00. Astro Dark: 18:13 - 05:28

Total Clouds (% Sky Obscured)

33
28
27
22
22
31
31
31
30
25
10
5
0
0
0
0

Low Clouds (% Sky Obscured)

10
10
10
10
10
10
10
5
5
5
5
5
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
12
4
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

0
0
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
74
73
73
74
74
73
74
74
71
71
73
72
72
65
61

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

276
276
276
276
276
276
276
276
276
276
277
277
277
278
279
279

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

Generated: 04/12/25 17:56:39. Forecast: 04/12/25 to 10/12/25. Timezone: UTC-8.00