Using weatherman.py post current conditions to Slack channel using user API token.

post_weather_to_slack.py

#!/usr/bin/env python3
from slackclient import SlackClient
from configparser import ConfigParser
from weatherman import WeatherAPI

config = ConfigParser()
config.read('api_secrets.conf')
SLACK_TOKEN = config['slack']['SLACK_API_TOKEN']

weather = WeatherAPI.get_current_conditions(90210)
announce = "[WEATHER BOT] {}".format(weather)
sc = SlackClient(SLACK_TOKEN)
sc.api_call(
    "chat.postMessage",
    channel="#channel",
    text="{}".format(announce),
    as_user=True
)