Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Gillette, Gillette-Campbell County Airport (KGCC)

Lat: 44.34°NLon: 105.54°WElev: 4364ft.

Fair and Breezy

51°F

11°C

Humidity	52%
Wind Speed	SW 23 G 32 mph
Barometer	29.71 in (1003.7 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	13 Apr 7:53 am MDT

More Information:

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

Extended Forecast for

2 Miles NNW Sleepy Hollow WY

Today
High: 62 °F
Breezy.
Mostly Sunny
then Chance
Showers
Tonight
Low: 33 °F
Mostly Clear
Tuesday
High: 61 °F
Mostly Sunny
Tuesday Night
Low: 34 °F
Mostly Clear
Wednesday
High: 68 °F
Sunny
Wednesday Night
Low: 45 °F
Partly Cloudy
Thursday
High: 62 °F
Breezy.
Partly Sunny
then Chance
Showers
Thursday Night
Low: 21 °F
Blustery.
Rain/Snow
Likely then
Snow Showers
Likely
Friday
High: 37 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Today

A 30 percent chance of showers and thunderstorms, mainly between 2pm and 4pm. Mostly sunny, with a high near 62. Breezy, with a southwest wind 13 to 18 mph becoming northwest 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

Tonight

Mostly clear, with a low around 33. West wind 11 to 16 mph decreasing to 5 to 10 mph in the evening. Winds could gust as high as 22 mph.

Tuesday

Mostly sunny, with a high near 61. West wind 5 to 7 mph becoming north in the morning.

Tuesday Night

Mostly clear, with a low around 34. Southeast wind around 6 mph.

Wednesday

Sunny, with a high near 68. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

Wednesday Night

Partly cloudy, with a low around 45. Southwest wind 10 to 18 mph, with gusts as high as 28 mph.

Thursday

A 40 percent chance of showers after noon. Partly sunny, with a high near 62. Breezy, with a southwest wind 18 to 23 mph becoming north in the afternoon. Winds could gust as high as 33 mph.

Thursday Night

Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 21. Blustery, with a north wind 21 to 25 mph, with gusts as high as 34 mph.

Friday

A chance of snow showers. Mostly cloudy, with a high near 37. Breezy.

Friday Night

Mostly cloudy, with a low around 19. Blustery.

Saturday

Mostly sunny, with a high near 50.

Saturday Night

Partly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 66.