Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Current conditions at

BRITTON (KBTN)

Lat: 45.82°NLon: 97.74°WElev: 1318ft.

Overcast

70°F

21°C

Humidity	100%
Wind Speed	N 5 mph
Barometer	29.88 in
Dewpoint	70°F (21°C)
Visibility	8.00 mi
Last update	18 Aug 3:15 am CDT

More Information:

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

Extended Forecast for

5 Miles SSW Havana ND

Dense Fog Advisory until August 18, 09:00am

Click here for hazard details and duration

Dense Fog Advisory

Dense Fog Advisory until August 18, 09:00am
NOW until 9:00am Mon
Dense Fog Advisory
Overnight
Low: 70 °F
Patchy Fog
Monday
High: 81 °F
Patchy Fog
then Mostly
Sunny
Monday Night
Low: 63 °F
Partly Cloudy
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 64 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 66 °F
Mostly Clear
Thursday
High: 86 °F
Sunny then
Chance
Showers

Detailed Forecast

Overnight

Patchy fog after 5am. Otherwise, mostly cloudy, with a steady temperature around 70. Light southwest wind.

Monday

Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81. Northwest wind 6 to 8 mph.

Monday Night

Partly cloudy, with a low around 63. North wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 83. Calm wind becoming east northeast around 6 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 64. East northeast wind around 6 mph becoming south southeast after midnight.

Wednesday

Sunny, with a high near 85. South southeast wind 5 to 10 mph.

Wednesday Night

Mostly clear, with a low around 66. South southeast wind around 11 mph, with gusts as high as 21 mph.

Thursday

A chance of showers and thunderstorms after 1pm. Sunny, with a high near 86. South southwest wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

Thursday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind 6 to 9 mph. Chance of precipitation is 50%.

Friday

Sunny, with a high near 76.

Friday Night

Mostly clear, with a low around 52.

Saturday

Sunny, with a high near 69.

Saturday Night

Mostly clear, with a low around 48.

Sunday

Sunny, with a high near 68.