Local Forecast

Sidney, MT Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Sidney, MT

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 9:35 AM MDTWednesday 9:35 AM

°F °C
Regional Observations →
77°F

NULL

  • 87° / 59° High / Low
  • 77° Feels Like
  • 0% Chance of Rain

Wind

8 mph

SSE

UV Index

7

High

Humidity

44%

Dew 53°F

Sun

5:21 AM · 8:44 PM

Rise · Set

Source: SIDNEY RICHLAND (KSDY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Today

87° 59°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Today

Mostly sunny, with a high near 87. East southeast wind 3 to 7 mph.

Night

Partly cloudy, with a low around 59. Southeast wind around 6 mph.

Thursday

93° 66°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Thursday

Mostly sunny, with a high near 93. South southwest wind around 3 mph.

Night

Mostly clear, with a low around 66. South wind 3 to 7 mph.

Friday

102° 66°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Friday

Sunny, with a high near 101. West southwest wind 9 to 21 mph, with gusts as high as 35 mph.

Night

Mostly clear, with a low around 65. West southwest wind 2 to 15 mph, with gusts as high as 29 mph.

Saturday

105° 69°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Saturday

Sunny, with a high near 105. West southwest wind 2 to 8 mph, with gusts as high as 18 mph.

Night

Mostly clear, with a low around 69. South wind 5 to 8 mph.

Sunday

98° 66°

Forecast Missing

Overnight: Forecast Missing

Detailed forecast

Sunday

Sunny, with a high near 98. West wind 6 to 17 mph, with gusts as high as 30 mph.

Night

Mostly clear, with a low around 65. West northwest wind 2 to 15 mph, with gusts as high as 24 mph.

Sidney, MT Weather Analysis Tools