iceweather 0.2.3

Look up Icelandic weather information (observations, forecasts, etc.)

iceweather

ìceweather is a Python 3.7+ package for obtaining Icelandic weather information and forecasts from the Icelandic Met Office (Veðurstofan). Uses the xmlweather API (documentation in Icelandic).

Installation

pip install iceweather

Examples

Observations

Get latest weather observations from the nearest weather station:

>>> r = observation_for_closest(64.133097, -21.898145)
>>> pprint(r)
{'results': [{'D': 'SSV',
              'F': '3',
              'FG': '7',
              'FX': '4',
              'N': '',
              'P': '1001',
              'R': '0.2',
              'RH': '75',
              'RTE': '',
              'SED': '',
              'SNC': '',
              'SND': '',
              'T': '9.3',
              'TD': '5.1',
              'V': '',
              'W': '',
              'err': '',
              'id': '1',
              'link': 'http://www.vedur.is/vedur/athuganir/kort/hofudborgarsvaedid/#group=100&station=1',
              'name': 'Reykjavík',
              'time': '2019-09-12 13:00:00',
              'valid': '1'}]}

Keys are the following:

Key
F	Wind speed (m/s)
FX	Top wind speed (m/s)
FG	Top wind gust (m/s)
D	Wind direction
T	Air temperature (°C)
W	Weather description
V	Visibility (km)
N	Cloud cover (%)
P	Air pressure
RH	Humidity (%)
SNC	Snow description
SND	Snow depth
SED	Snow type
RTE	Road temperature (°C)
TD	Dew limit (°C)
R	Cumulative precipitation (mm/h)

>>> observation_for_station(1) # Reykjavík
...

See stations.py for a list of all weather stations in Iceland and their unique IDs.

Forecasts

forecast_for_closest(64.133097, -21.898145)
...
forecast_for_station(1) # Reykjavík

Human-readable weather descriptions

Request a descriptive text from the weather API:

# Human-readable Icelandic-language weather forecast for Iceland's Capital Region
>>> forecast_text(3)
{'results': [{'content': 'Suðvestan 5-10 m/s í dag en 8-13 á morgun. Skúrir og hiti 5 til 10 stig.',
              'creation': '2019-09-12 10:20:32',
              'id': '3',
              'title': 'Veðurhorfur á höfuðborgarsvæðinu',
              'valid_from': '2019-09-12 12:00:00',
              'valid_to': '2019-09-14 00:00:00'}]}

Text types:

    "2" = "Veðurhorfur á landinu"
    "3" = "Veðurhorfur á höfuðborgarsvæðinu"
    "5" = "Veðurhorfur á landinu næstu daga"
    "6" = "Veðurhorfur á landinu næstu daga"
    "7" = "Weather outlook"
    "9" = "Veðuryfirlit"
    "10" = "Veðurlýsing"
    "11" = "Íslenskar viðvaranir fyrir land"
    "12" = "Veðurhorfur á landinu"
    "14" = "Enskar viðvaranir fyrir land"
    "27" = "Weather forecast for the next several days"
    "30" = "Miðhálendið"
    "31" = "Suðurland"
    "32" = "Faxaflói"
    "33" = "Breiðafjörður"
    "34" = "Vestfirðir"
    "35" = "Strandir og Norðurland vestra"
    "36" = "Norðurlandi eystra"
    "37" = "Austurland að Glettingi"
    "38" = "Austfirðir"
    "39" = "Suðausturland"
    "42" = "General synopsis

All functions accept the lang keyword parameter. Supported languages are is and en for Icelandic or English results, respectively.

Version History

• 0.2.3 - *_for_closest functions now fall back on other close stations if first fails (2023-01-09)
• 0.2.1 - Updated weather station data. Now requires Python 3.7+ (2022-12-14)
• 0.2.0 - Now uses the Icelandic Met Office's XML API directly instead apis.is (2021-07-15)
• 0.1.1 - Fall back on other close weather stations for if err in result from closest station
• 0.1.0 - Initial release (2019-09-12)

BSD License

Copyright (C) 2019-2023 Miðeind ehf.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.