National Weather Service Forecast for: 6 Miles ESE Sidney MT
Issued by: National Weather Service Bismarck, ND
Updated: 3:22 pm CDT Jul 28, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm. Areas of smoke. Mostly sunny and hot, with a high near 97. Southwest wind around 5 mph.
Slight Chance
T-storms

 Tonight

Tonight: Areas of smoke. Partly cloudy, with a low around 67. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Areas Smoke

 Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy smoke before 10am. Mostly sunny and hot, with a high near 100. South wind 8 to 11 mph, with gusts as high as 21 mph.
Patchy Smoke
then Chance
T-storms
 Wednesday
Night
Wednesday Night: A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 64. Southeast wind 5 to 14 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Chance
Showers then
Slight Chance
T-storms
 Thursday

Thursday: A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Chance
T-storms

 Thursday
Night
Thursday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 62. Northeast wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Slight Chance
Showers

 Friday

Friday: Mostly sunny and hot, with a high near 93. South wind 7 to 11 mph, with gusts as high as 21 mph.
Hot

 Friday
Night
Friday Night: Mostly clear, with a low around 64. South wind 7 to 10 mph, with gusts as high as 18 mph.
Mostly Clear

 Saturday

Saturday: Sunny and hot, with a high near 99. South wind 5 to 11 mph, with gusts as high as 21 mph.
Hot
Hi 97 °F Lo 67 °F Hi 100 °F Lo 64 °F Hi 89 °F Lo 62 °F Hi 93 °F Lo 64 °F Hi 99 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A 20 percent chance of showers and thunderstorms before 4pm. Areas of smoke. Mostly sunny and hot, with a high near 97. Southwest wind around 5 mph.
Tonight
 
 Areas of smoke. Partly cloudy, with a low around 67. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday
 
 A 30 percent chance of showers and thunderstorms, mainly after 5pm. Patchy smoke before 10am. Mostly sunny and hot, with a high near 100. South wind 8 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
 
 A chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 64. Southeast wind 5 to 14 mph becoming north in the evening. Winds could gust as high as 22 mph. Chance of precipitation is 40%.
Thursday
 
 A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 89. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday Night
 
 A 20 percent chance of showers before 1am. Partly cloudy, with a low around 62. Northeast wind 8 to 11 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Friday
 
 Mostly sunny and hot, with a high near 93. South wind 7 to 11 mph, with gusts as high as 21 mph.
Friday Night
 
 Mostly clear, with a low around 64. South wind 7 to 10 mph, with gusts as high as 18 mph.
Saturday
 
 Sunny and hot, with a high near 99. South wind 5 to 11 mph, with gusts as high as 21 mph.
Saturday Night
 
 Mostly clear, with a low around 71. Breezy, with a southeast wind 13 to 23 mph, with gusts as high as 37 mph.
Sunday
 
 Mostly sunny and hot, with a high near 96. Breezy, with a south wind 16 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
 
 Mostly clear, with a low around 61. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Monday
 
 Sunny, with a high near 81. Breezy, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Monday Night
 
 Mostly clear, with a low around 52. Breezy.
Tuesday
 
 Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for 6 Miles ESE Sidney MT.