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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.

74°F

23°C

Humidity	27%
Wind Speed	ESE 8 MPH
Barometer	NA
Dewpoint	38°F (3°C)
Visibility	NA
Last update	25 May 07:45 PM MDT

More Information:

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

Extended Forecast for

9 Miles S Pompeys Pillar MT

Tonight
Low: 59 °F
Slight Chance
Showers then
Partly Cloudy
Tuesday
High: 94 °F
Partly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly Cloudy
Wednesday
High: 90 °F
Hot
Wednesday Night
Low: 63 °F
Mostly Cloudy
Thursday
High: 93 °F
Hot
Thursday Night
Low: 63 °F
Partly Cloudy
Friday
High: 91 °F
Hot
Friday Night
Low: 63 °F
Slight Chance
T-storms then
Mostly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 59. South wind 5 to 8 mph.

Tuesday

A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny and hot, with a high near 94. Light south southeast wind becoming south 16 to 21 mph in the morning.

Tuesday Night

A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 63. Southeast wind 6 to 13 mph becoming south southwest after midnight. Chance of precipitation is 20%.

Wednesday

Mostly sunny and hot, with a high near 90. Light south wind becoming southeast 9 to 14 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 63. Southeast wind 7 to 15 mph.

Thursday

Mostly sunny and hot, with a high near 93. South southeast wind 6 to 10 mph.

Thursday Night

Partly cloudy, with a low around 63. East wind 8 to 13 mph becoming light east southeast after midnight.

Friday

Sunny and hot, with a high near 91. Light south wind becoming southeast 5 to 10 mph in the afternoon.

Friday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63. East southeast wind 10 to 13 mph becoming west southwest after midnight.

Saturday

A 40 percent chance of showers, mainly after noon. Partly sunny, with a high near 81. West wind 8 to 14 mph.

Saturday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. South southeast wind 5 to 10 mph becoming west northwest after midnight.

Sunday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Calm wind becoming east southeast 5 to 8 mph in the afternoon.

Sunday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 55. Southeast wind 5 to 9 mph becoming light and variable after midnight.

Monday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Light and variable wind becoming east northeast 5 to 10 mph in the morning.