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Current conditions at

Arrow Creek Hill I-90 MP 468.6 (MTARC)

Lat: 45.78°NLon: 108.16341°WElev: 3924.0ft.

unknown precip

31°F

-1°C

Humidity	82%
Wind Speed	WNW 7 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	12 Oct 12:45 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles W Pompeys Pillar MT

Overnight
Low: 34 °F
Rain/Snow and
Patchy Fog
Columbus Day
High: 46 °F
Slight Chance
Rain and
Patchy Fog
then Partly
Sunny
Monday Night
Low: 30 °F
Patchy Fog
Tuesday
High: 54 °F
Areas Fog
then Mostly
Sunny
Tuesday Night
Low: 31 °F
Mostly Clear
Wednesday
High: 61 °F
Mostly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy
Thursday
High: 59 °F
Sunny
Thursday Night
Low: 32 °F
Mostly Clear

Detailed Forecast

Overnight

Rain before 3am, then a chance of rain and snow. Patchy fog. Low around 34. North wind 10 to 15 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Columbus Day

A 20 percent chance of rain before 8am. Patchy fog before noon. Otherwise, mostly cloudy, with a high near 46. North northwest wind 5 to 9 mph.

Monday Night

Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm in the evening.

Tuesday

Areas of fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 54. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 31. Calm wind.

Wednesday

Mostly sunny, with a high near 61. Calm wind becoming southwest around 5 mph.

Wednesday Night

Partly cloudy, with a low around 38. Calm wind becoming west around 5 mph after midnight.