Track active hurricane 
Christopher Columbus Dam, MT Hourly Weather Forecast
9:25 PM 21:25
Last quarter
Morning temperature of 14 °C, afternoon 23°, evening 20° and night 15°. Morning temperature of 58 degrees, afternoon 74°, evening 69° and night 60°.
Clear, afternoon partly cloudy.
0.01 in 0.3 mmUpdated 7/3 8:50 AM 08:50
The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for Christopher Columbus Dam.
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Helena, Helena Regional Airport
+13° 55°Dewpoint 10° 50°
Rel. hum. 82 %
Feels like +13° 55°
Pressure 1018 hPa 30.1 inHg 763.3 mmHg
Visibility 16000 m 10 mi
Butte, Bert Mooney Airport
+9° 48°Dewpoint 5° 41°
Rel. hum. 81 %
Feels like +9° 48°
Pressure 1017 hPa 30 inHg 762.7 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.
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