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Sidney, MT 59270 Weather
Current conditions
Observed at Sidney-Richland · 21 min ago
Forecast
10-day-
This Afternoon
Sunny, with a high near 67. Southeast wind around 13 mph, with gusts as high as 22 mph.
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Tonight
Mostly clear, with a low around 44. South southeast wind 5 to 9 mph, with gusts as high as 21 mph.
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Thursday
Sunny, with a high near 75. South southeast wind around 5 mph.
National Weather Service forecast updated 2 hrs ago.
Hourly
Hourly forecast- Now66°
- 4 PM67°
- 5 PM65°
- 6 PM62°
- 7 PM58°
- 8 PM53°
- 9 PM52°
- 10 PM51°
- 11 PM49°
- Thu12 AM49°
- 1 AM49°
- 2 AM48°
- 3 AM47°
- 4 AM45°
- 5 AM45°
- 6 AM44°
- 7 AM44°
- 8 AM45°
- 9 AM48°
- 10 AM55°
- 11 AM61°
- 12 PM66°
- 1 PM70°
- 2 PM73°
10-day forecast
Details- TodayOct 21Sunny44°67°
- ThuOct 22Sunny46°75°
- FriOct 23Mostly Cloudy28%36°77°
- SatOct 24Mostly Sunny25°49°
- SunOct 25Mostly Sunny12%26°48°
- MonOct 26Partly Sunny then Slight Chance Light Rain15%28°49°
- TueOct 27Partly Sunny15%30°54°
- WedOct 28Cloudy31°44°
- ThuOct 29Cloudy29°45°
- FriOct 30Sunny26°52°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Montana
More weather news-
Abnormally warm air settles into Montana before big cooldown this weekendMontana is enjoying some unseasonably warm weather this week, with highs reaching the 60s and 70s across much of the state, but a cooldown is on the way. A trough of low pressure moves in Thursday night, bringing heavy…
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A mild weather pattern holds across Montana, with changes set to arrive by end of weekNonstop Local News Montana MONTANA -Ã Continuing through Thursday, much of the state will enjoy partly to mostly sunny skies, with a few light rain showers possible in the afternoon/evening, in areas of high elevation…
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Warming trend brings highs back into the 70s in some of MontanaNonstop Local News Montana El Niño winter conditions ahead include drier and warmer than normal outlooks for Montana This pattern can bring dry, warm weather to the north and stormy, wet, cool weather to the southern…
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Gusty winds expected on Saturday in western MontanaKPAX News Gusty winds expected on Saturday in western Montana A mid-level jet streak will move over northern Montana on Saturday. This will bring stornger winds back to the area, with 30-40 MPH maximum gusts possible…
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Wind and temperatures on the rise for the weekend in MontanaNonstop Local News Montana Today, we saw dense fog in western valleys this morning This yielded to widespread sunshine in the afternoon across the region Highs reached the 50s in most major areas, which is normal for…
Sun & moon
Almanac
MonthlySidney, records since 1910. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.