Jefferson City, Montana

Current Weather Conditions

05/20/2018 11:45:00 AM

Current Conditions
Outside Temperature 64.1 F
Wind Chill 64.1 F
Heat Index 64.1 F
Dewpoint 50.8 F
Humidity 62%
Barometer N/A
Barometer Trend (3 hours) N/A
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/hr
Inside Temperature 66.6 F


Since Midnight
High Temperature
Low Temperature
64.2 F at 11:43:17 AM
34.2 F at 05:31:32 AM
High Heat Index
Low Wind Chill
64.2 F at 11:43:17 AM
34.2 F at 05:31:32 AM
High Humidity
Low Humidity
99% at 12:07:43 AM
61% at 11:44:18 AM
High Dewpoint
Low Dewpoint
51.3 F at 11:36:04 AM
33.7 F at 05:40:00 AM
High Barometer
Low Barometer
N/A at N/A
N/A at N/A
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 12:00:41 AM
High Wind 0 mph from N/A at 12:00:41 AM
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
High Inside Temperature
Low Inside Temperature
69.1 F at 12:00:41 AM
63.7 F at 07:12:08 AM


Jefferson City Webcam -Click for more weather links

NOAA Radar - Click for "NWS"
About this weather station:
Latitude: 46° 23.58' N
Longitude: 112° 01.50' W
Altitude: 4640 feet

Jefferson City lies in the heart of beautiful western Montana. It is a tiny dot on the map, next to the Elkhorn Mountains between the state capital, Helena, and Boulder, about 3o miles south. Elk and deer are a common site around Jefferson City.

This station uses a WS2080, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts. It all runs on a Raspberry Pi 3, a credit card size computer.

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Weewx uptime: 7 days, 3 hours, 20 minutes
Server uptime: 7 days, 17 hours, 59 minutes
weewx v3.8.0

Today's Almanac
Start civil twilight: 05:11:48 AM
Sunrise: 05:48:46 AM
Transit: 01:24:38 PM
Sunset: 09:01:12 PM
End civil twilight: 09:38:19 PM
Azimuth: 133.9°
Altitude: 56.7°
Right ascension: 57.5°
Declination: 20.1°
Solstice: 06/21/2018 04:07:23 AM
Equinox: 09/22/2018 07:54:09 PM
Rise: 11:10:01 AM
Transit: 06:45:05 PM
Set: 01:28:06 AM
Azimuth: 69.9°
Altitude: 4.6°
Right ascension: 134.3°
Declination: 17.0°
Full moon: 05/29/2018 08:19:32 AM
New moon: 06/13/2018 01:43:13 PM
Phase: Waxing crescent
(34% full)
temperatures heatchill outside humidity rain wind barometer Hi Wind #Inside Wind Vector