1 active weather warning 
Grafton Post Office (historical), MT Hourly Weather Forecast
9:13 PM 21:13Morning temperature of 7 °C, afternoon 17°, evening 15° and night 11°. Morning temperature of 45 degrees, afternoon 63°, evening 59° and night 52°.
Partly cloudy, morning and night clear.
20 32 5 9 20 32 5 9 22 36 5 10 22 36 5 10 22 36 5 10 22 36 5 10
22 36 5 10 22 36 5 10
22 36 5 10 22 36 5 10
25 40 6 11 22 36 5 10 25 40 6 11
27 43 6 12 25 40 6 11 25 40 6 11 25 40 6 11 29 47 6 13 29 47 6 13 27 43 6 12 25 40 6 11 25 40 6 11
22 36 5 10
25 40 6 11Updated 6/4 2:02 AM 02:02
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 Grafton Post Office (historical).
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Nearest Observations
Malmstrom Air Force Base
+17° 63°
8 m/s 18 mph 29 kmh 5 BftDewpoint 5° 41°
Rel. hum. 45 %
Feels like +17° 63°
Pressure 997 hPa 29.5 inHg 748 mmHg
Visibility 16000 m 10 mi
Fort Benton Airport
+18° 64° 4 m/s 9 mph 14 kmh 3 BftDewpoint 11° 52°
Rel. hum. 64 %
Feels like +18° 64°
Pressure 996 hPa 29.4 inHg 747.3 mmHg
Visibility 16000 m 10 mi
Great Falls, Mt.
+18° 64° 14 m/s 31 mph 50 kmh 7 BftDewpoint 6° 43°
Rel. hum. 45 %
Feels like +18° 64°
Pressure 995 hPa 29.4 inHg 746.5 mmHg
Visibility 16000 m 10 mi
Nearest observations show current weather observations from your nearest weather stations.
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