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Sidney, MT 59270 Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
This Afternoon
Sunny, with a high near 74. South southeast wind around 3 mph.
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Tonight
Partly cloudy, with a low around 46. Northeast wind around 3 mph.
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Friday
Partly sunny. High near 79, with temperatures falling to around 75 in the afternoon. East southeast wind 3 to 10 mph, with gusts as high as 21 mph.
National Weather Service forecast updated 1 hr ago.
Hourly
Hourly forecast- Now72°
- 3 PM73°
- 4 PM74°
- 5 PM71°
- 6 PM67°
- 7 PM63°
- 8 PM57°
- 9 PM55°
- 10 PM54°
- 11 PM52°
- Fri12 AM50°
- 1 AM50°
- 2 AM49°
- 3 AM48°
- 4 AM47°
- 5 AM47°
- 6 AM47°
- 7 AM46°
- 8 AM48°
- 9 AM52°
- 10 AM61°
- 11 AM66°
- 12 PM70°
- 1 PM77°
10-day forecast
Details- TodayOct 22Sunny46°74°
- FriOct 23Partly Sunny40%34°79°
- SatOct 24Sunny25°49°
- SunOct 25Sunny26°49°
- MonOct 26Partly Sunny20%28°46°
- TueOct 27Slight Chance Light Rain31%29°49°
- WedOct 28Chance Light Rain then Partly Sunny33%24°45°
- ThuOct 29Partly cloudy24°37°
- FriOct 30Sunny27°44°
- SatOct 31Cloudy34°46°
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-
Urgent Winter Weather Message Issued for 15 Counties in Montana as Snow Conditions WorsenNWS Great Falls has issued Winter Weather Advisories for mountain areas of southwest and central Montana, with 2 to 5 inches of snow expected Friday. Gusts as high as 45 mph are possible in the Little Belt, Highwood…
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NOAA’s Latest Drought Forecast Isn’t Great News for Western MontanaWe've been talking a lot lately about El Niño and what it could mean for Montana's winter. We've looked at forecasts from NOAA, the Old Farmer's Almanac, and other sources, with plenty of discussion about what kind of…
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Pleasant fall weather conditions across Montana turn cold and wet as we head into the weekendA storm system is taking shape and may bring significant precipitation, gusty to locally strong winds, and mountain/foothills snowfall from Thursday night through Saturday morning. MONTANA - Be sure to enjoy the…
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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 4Search index and reflects what the press published. Terms of use.