Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

07:07

21:01

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

Sun - Rise: 06:44, Set: 18:55, Transit: 12:49. Moon - Rise: 07:07, Set: 21:01. Civil Dark: 19:24 - 06:15. Nautical Dark: 19:58 - 05:40. Astro Dark: 20:33 - 05:05

Total Clouds (% Sky Obscured)

1
2
1
4
9
2
2
3
3
11
26
48
43
42
53
51
41
53
69
64
64
64
73
42

Low Clouds (% Sky Obscured)

1
2
1
4
9
2
2
3
3
8
20
38
38
39
51
51
36
42
40
36
37
32
11
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
35
33
30
43
61
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
2
2
0
0
0
1
2
3
3
7
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
77
79
80
81
75
66
63
60
57
53
51
51
53
56
68
75
77
78
78
80
80
85

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1018
1018
1017
1017
1016
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015

Ozone (du)

334
333
331
329
331
333
335
337
336
337
339
339
339
340
341
343
347
349
349
349
348
348
349
349

Saturday 21

Waxing Crescent 8%

07:30

22:22

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

Sun - Rise: 06:42, Set: 18:56, Transit: 12:49. Moon - Rise: 07:30, Set: 22:22. Civil Dark: 19:25 - 06:13. Nautical Dark: 19:59 - 05:39. Astro Dark: 20:34 - 05:03

Total Clouds (% Sky Obscured)

64
52
41
35
37
43
40
73
30
35
38
64
63
80
85
72
68
66
66
46
72
88
84
87

Low Clouds (% Sky Obscured)

15
14
13
13
11
13
15
10
16
26
38
64
63
77
83
72
68
66
60
22
63
75
79
80

Medium Clouds (% Sky Obscured)

43
10
11
16
26
31
22
62
7
6
0
13
17
20
23
13
0
4
19
24
26
34
21
21

High Clouds (% Sky Obscured)

14
28
12
3
5
5
10
65
2
0
0
0
0
0
0
0
0
3
10
10
4
1
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
5
3
3
2
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
2
3
3
3
3
3
2
3
4
5
6
6
5
5
5
5
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

5
4
4
3
3
2
4
7
8
10
10
11
10
11
10
10
9
7
5
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
89
88
89
82
69
63
58
55
54
52
53
53
65
68
70
71
76
80
80
77
76

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1012
1012
1011
1011
1011
1010
1011
1011
1011
1011
1012
1012
1011
1011

Ozone (du)

351
353
358
363
368
371
371
372
372
373
378
380
382
381
380
378
378
376
377
376
375
376
377
381

Sunday 22

Waxing Crescent 16%

07:58

23:44

02 OK
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
00 Bad
01 Bad

Sun - Rise: 06:40, Set: 18:57, Transit: 12:49. Moon - Rise: 07:58, Set: 23:44. Civil Dark: 19:26 - 06:11. Nautical Dark: 20:01 - 05:37. Astro Dark: 20:36 - 05:01

Total Clouds (% Sky Obscured)

48
73
66
50
53
56
53
54
77
97
100
100
100
100
100
94
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

22
23
39
19
18
14
15
16
50
68
93
100
98
98
100
94
95
97
99
100
99
98
97
96

Medium Clouds (% Sky Obscured)

33
60
39
33
33
48
37
37
48
82
100
100
96
100
86
83
100
100
100
100
100
100
100
98

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
5
3
5
4
2
2
4
0
0
1
0
0
0
0
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain

Precipitation Probability (%)

0
0
0
1
6
15
21
20
61
88
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.6
0.7
0.6
1.1
2.2
1.8
4.5
8
3.6
2.5
3.6
3.2
2.6
3
3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
86
89
86
88
88
77
69
66
70
75
85
91
91
94
91
96
98
96
98
98
98
100
98

Pressure (mb)

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

Ozone (du)

383
385
387
390
393
396
398
398
399
403
406
409
411
411
413
414
412
414
411
408
409
410
410
411

Monday 23

Waxing Crescent 26%

08:33

01:04

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 OK
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK

Sun - Rise: 06:38, Set: 18:58, Transit: 12:48. Moon - Rise: 08:33, Set: 01:04. Civil Dark: 19:27 - 06:09. Nautical Dark: 20:02 - 05:35. Astro Dark: 20:37 - 04:59

Total Clouds (% Sky Obscured)

96
95
86
77
71
77
78
75
71
78
76
62
46
34
40
47
57
26
20
17
12
8
7
8

Low Clouds (% Sky Obscured)

94
92
86
77
71
77
78
68
65
78
76
62
46
34
40
47
57
22
16
13
10
6
3
1

Medium Clouds (% Sky Obscured)

95
93
45
23
10
6
3
0
0
0
0
2
4
6
4
3
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
0
0
0
2
0
1
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

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

Precipitation Probability (%)

95
95
95
75
49
16
9
1
1
2
5
1
5
2
16
4
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

2.8
2.1
0.8
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
8
9
8
7
8
8
11
13
14
16
17
17
16
16
17
18
18
18
17
17
15
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

100
100
98
98
98
100
100
98
91
87
84
82
82
82
82
87
93
94
93
91
88
89
91
93

Pressure (mb)

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

Ozone (du)

409
408
403
401
402
396
391
391
391
390
395
399
401
402
402
398
393
403
408
408
403
402
400
400

Tuesday 24

Waxing Crescent 38%

09:20

No Set

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

Sun - Rise: 06:36, Set: 19:00, Transit: 12:48. Moon - Rise: 09:20, Set: No Set. Civil Dark: 19:29 - 06:07. Nautical Dark: 20:03 - 05:33. Astro Dark: 20:39 - 04:57

Total Clouds (% Sky Obscured)

36
57
58
60
58
55
54
56
41
56
56
69
87
96
83
70
56
56
57
58
43
28
11
25

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

27
42
44
47
58
55
53
55
37
52
56
66
80
94
79
64
49
56
57
58
43
28
5
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)

13
13
13
13
13
13
14
15
15
15
14
14
13
13
13
11
10
9
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
94
93
94
93
86
81
73
72
68
68
68
68
76
81
90
88
88
86
86
86
86

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1023
1022
1022
1022

Ozone (du)

399
398
396
397
396
394
393
389
387
384
382
375
371
367
362
362
362
362
360
359
357
355
354
352

Wednesday 25

First Quarter 49%

10:19

02:15

02 OK
03 OK
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
00 Bad
01 Bad

Sun - Rise: 06:35, Set: 19:01, Transit: 12:48. Moon - Rise: 10:19, Set: 02:15. Civil Dark: 19:30 - 06:05. Nautical Dark: 20:05 - 05:31. Astro Dark: 20:40 - 04:55

Total Clouds (% Sky Obscured)

39
42
50
65
76
83
91
99
100
100
100
90
78
65
56
52
49
57
66
72
80
88
99
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
16
24
21
20
17
13
8
6
22
39
57
63
65
69
52

Medium Clouds (% Sky Obscured)

1
2
18
30
43
41
32
29
20
10
0
0
0
0
0
0
0
3
3
2
0
0
0
5

High Clouds (% Sky Obscured)

39
42
50
65
75
83
91
99
100
100
100
69
39
11
14
16
21
17
16
13
8
4
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
48
63
58
54
49
43
42
41
40
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
2
2
2
2
1
1
1
1
1
1
9
9
10
10
11
13
3
3
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

86
85
85
85
85
83
75
69
63
55
49
41
43
44
46
53
61
70
75
80
88
85
85
83

Pressure (mb)

1021
1021
1020
1020
1020
1020
1019
1019
1018
1017
1016
1015
1014
1013
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

352
351
350
351
352
354
354
354
354
355
356
357
360
362
365
365
365
365
365
364
364
367
371
374

Thursday 26

Waxing Gibbous 61%

11:29

03:13

Sun - Rise: 06:33, Set: 19:02, Transit: 12:47. Moon - Rise: 11:29, Set: 03:13. Civil Dark: 19:31 - 06:03. Nautical Dark: 20:06 - 05:29. Astro Dark: 20:42 - 04:53

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 Saint-Julien-du-Gua, Ardèche, France (44.78,4.41)

Generated: 20/03/26 02:06:02. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+1.00