Madison County, MT Weather Forecast
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Showers And Thunderstorms Likely
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A slight chance of rain showers between 11am and noon, then showers and thunderstorms likely. Partly sunny, with a high near 55. South southwest wind 2 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
County Weather Overview
This county weather page brings together forecast coverage for Madison County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Madison County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 12 to Apr 18, 2026
- Latest sync
- Apr 11, 2026 8:26 PM MDT
- Forecast office
- TFX
- Source
- NOAA / NWS
Daily Outlook
This Week in Madison County
Sunday looks like the warmest upcoming period in Madison County at 55 degrees F.
Thursday Night is the coolest period ahead with temperatures near 18 degrees F.
The strongest winds are forecast for Wednesday at about 15 to 26 mph SSW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 11, 2026 8:26 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- TFX
- Radar station
- KTFX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 9pm, then rain likely between 9pm and midnight, then a chance of rain and snow. Mostly cloudy, with a low around 34. South southwest wind 9 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
Snow likely before 3pm, then rain and snow likely. Mostly cloudy, with a high near 47. Southwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
A chance of rain and snow before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 33. West southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
A slight chance of snow before 3pm, then a slight chance of rain and snow. Mostly sunny, with a high near 50. Southwest wind 5 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Partly cloudy, with a low around 34. South southwest wind 14 to 20 mph, with gusts as high as 33 mph.
A chance of snow before noon, then rain and snow likely. Mostly cloudy, with a high near 47. South southwest wind 15 to 26 mph, with gusts as high as 40 mph.
Rain and snow. Cloudy, with a low around 28. New snow accumulation of 1 to 2 inches possible.
Snow. Mostly cloudy, with a high near 37. New snow accumulation of 3 to 7 inches possible.
A chance of snow. Mostly cloudy, with a low around 18. New snow accumulation of 1 to 2 inches possible.
A chance of snow. Mostly sunny, with a high near 38.
Partly cloudy, with a low around 21.
Mostly sunny, with a high near 47.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Showers And Thunderstorms Likely
|
55°F |
2 to 18 mph
SSW
|
|
Sunday Night
Apr 12
|
Showers And Thunderstorms Likely then Chance Rain And Snow
|
34°F |
9 to 17 mph
SSW
|
|
Monday
Apr 13
|
Light Snow Likely
|
47°F |
9 to 16 mph
SW
|
|
Monday Night
Apr 13
|
Chance Rain And Snow
|
33°F |
5 to 13 mph
WSW
|
|
Tuesday
Apr 14
|
Slight Chance Light Snow
|
50°F |
5 to 21 mph
SW
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
34°F |
14 to 20 mph
SSW
|
|
Wednesday
Apr 15
|
Rain And Snow Likely
|
47°F |
15 to 26 mph
SSW
|
|
Wednesday Night
Apr 15
|
Rain And Snow
|
28°F |
9 to 21 mph
SW
|
|
Thursday
Apr 16
|
Snow
|
37°F |
8 to 16 mph
WNW
|
|
Thursday Night
Apr 16
|
Chance Light Snow
|
18°F |
6 to 15 mph
NW
|
|
Friday
Apr 17
|
Chance Light Snow
|
38°F |
6 to 14 mph
W
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
21°F |
6 to 14 mph
WSW
|
|
Saturday
Apr 18
|
Mostly Sunny
|
47°F |
6 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Madison County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Madison County.
