Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

MAIN BOULDER (MBRM8)

Lat: 45.45813°NLon: 110.19768°WElev: 5405.0ft.

51°F

11°C

Humidity	58%
Wind Speed	SSE 1 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	NA
Last update	17 Jun 10:39 PM MDT

More Information:

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

Extended Forecast for

16 Miles W Nye MT

Tonight
Low: 30 °F
Partly Cloudy
Thursday
High: 56 °F
Sunny
Thursday Night
Low: 30 °F
Partly Cloudy
Juneteenth
High: 58 °F
Mostly Sunny
Friday Night
Low: 38 °F
Mostly Cloudy
Saturday
High: 56 °F
Chance
Showers then
Showers
Saturday Night
Low: 35 °F
Showers
Likely then
Slight Chance
Showers
Sunday
High: 54 °F
Chance
Showers then
Showers
Likely
Sunday Night
Low: 32 °F
Chance
T-storms then
Slight Chance
Showers

Detailed Forecast

Tonight

Partly cloudy, with a low around 30. Northwest wind 5 to 8 mph becoming west southwest after midnight.

Thursday

Sunny, with a high near 56. West northwest wind 8 to 17 mph.

Thursday Night

Partly cloudy, with a low around 30. North northwest wind 5 to 14 mph becoming southeast after midnight.

Juneteenth

Mostly sunny, with a high near 58. South southeast wind 6 to 13 mph becoming north in the afternoon.

Friday Night

Mostly cloudy, with a low around 38. North northeast wind 6 to 13 mph becoming south after midnight.

Saturday

A chance of showers, then showers and possibly a thunderstorm after noon. High near 56. Southwest wind 6 to 9 mph becoming west northwest in the afternoon. Chance of precipitation is 90%.

Saturday Night

Showers likely and possibly a thunderstorm before midnight, then a slight chance of showers. Mostly cloudy, with a low around 35. Southwest wind around 9 mph. Chance of precipitation is 70%.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 54. Southwest wind 7 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 32. North northwest wind 5 to 10 mph becoming southeast after midnight. Chance of precipitation is 50%.

Monday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 52. Light and variable wind becoming north 5 to 9 mph in the morning. Chance of precipitation is 50%.

Monday Night

Mostly clear, with a low around 32. North wind 6 to 10 mph becoming south after midnight.

Tuesday

Sunny, with a high near 58. South southwest wind 6 to 10 mph becoming north in the afternoon.

Tuesday Night

Partly cloudy, with a low around 36. North wind 7 to 10 mph becoming south after midnight.

Wednesday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 63. South southwest wind 7 to 10 mph becoming west in the afternoon.