Teton River near Dutton
23 mi- Level
- 2.1 ft
- Flow
- 40 cfs
Reading from Sat 6:45 PM · NWS gauge page
Model estimate for 8:00 PM MDT (no recent station report)
Midway Colony, MT weather
Overcast and 34°1°, 11°6° colder than a typical Oct 24, freeze watch tonight, low 25°−4°.
Today: low 25°−4° (likely 21°−6° to 26°−3°), high 42°6° (likely 39°4° to 44°7°).
Now 34°1°
Cloudy · Feels like 30°−1°
- Wind
- 5 mph8 km/hgusts 11 mph18 km/h
- From the east. 35–7 mph11 km/h through 8 AM
- Dew point
- 28°−2°
- Dry, static shocks likely
- UV tomorrow
- 4Moderate
- Moderate 12–4 PM · peak 4
- Air quality
- 4Good
- Main pollutant: PM2.5 (fine particles)
Next 2 hours
No precipitation expected in the next 2 hours.
From forecast models
Next 48 hours
Good hours for
TonightDown to 27°−3° by 5 AM · freezing, low 27°−3° · Mostly cloudy
Tomorrow morningUp to 33°1° by 11 AM · freezing, low 25°−4° · Mostly cloudy
Tomorrow afternoonUp to 41°5° by 3 PM · Cloudy
Tomorrow nightDown to 25°−4° by 3 AM · freezing, low 25°−4° · Cloudy
Monday morningUp to 34°1° by 11 AM · freezing, low 23°−5° · Cloudy
Monday afternoonUp to 44°7° by 3 PM · Mostly cloudy
| Hour | Conditions | Temperature | Feels like | Precipitation | Wind | Humidity | Cloud cover | UV index |
|---|---|---|---|---|---|---|---|---|
| Sat 8p | Cloudy | 34°1° (likely 32°0° to 37°3°) | 30°−1° | 0% | 5 mph8 km/h from E, gusts 11 mph18 km/h | 80% | 95% | 0 |
| Sat 9p | Cloudy | 33°1° (likely 33°1° to 35°2°) | 30°−1° | 0% | 3 mph5 km/h from E, gusts 10 mph16 km/h | 81% | 94% | 0 |
| Sat 10p | Cloudy | 33°1° (likely 32°0° to 34°1°) | 30°−1° | 0% | 3 mph5 km/h from E, gusts 10 mph15 km/h | 80% | 92% | 0 |
| Sat 11p | Cloudy | 32°0° (likely 32°0° to 34°1°) | 29°−2° | 0% | 3 mph5 km/h from NE, gusts 8 mph12 km/h | 80% | 84% | 0 |
| Sun 12a | Cloudy | 32°0° (likely 31°−1° to 33°1°) | 27°−3° | 0% | 5 mph8 km/h from NE, gusts 8 mph12 km/h | 83% | 85% | 0 |
| Sun 1a | Mostly cloudy | 30°−1° (likely 30°−1° to 32°0°) | 24°−4° | 0% | 6 mph10 km/h from NNE, gusts 8 mph13 km/h | 86% | 75% | 0 |
| Sun 2a | Partly cloudy | 29°−2° (likely 29°−2° to 32°0°) | 23°−5° | 0% | 6 mph10 km/h from N, gusts 10 mph16 km/h | 87% | 71% | 0 |
| Sun 3a | Clear | 29°−2° (likely 29°−2° to 31°−1°) | 23°−5° | 0% | 6 mph10 km/h from N, gusts 9 mph14 km/h | 88% | 34% | 0 |
| Sun 4a | Clear | 28°−2° (likely 28°−2° to 31°−1°) | 21°−6° | 0% | 7 mph11 km/h from N, gusts 10 mph15 km/h | 86% | 28% | 0 |
| Sun 5a | Clear | 27°−3° (likely 27°−3° to 31°−1°) | 20°−7° | 0% | 7 mph11 km/h from N, gusts 11 mph18 km/h | 89% | 28% | 0 |
| Sun 6a | Clear | 27°−3° (likely 27°−3° to 31°−1°) | 20°−7° | 0% | 7 mph11 km/h from N, gusts 11 mph17 km/h | 91% | 29% | 0 |
| Sun 7a | Partly cloudy | 25°−4° (likely 25°−4° to 30°−1°) | 18°−8° | 0% | 6 mph10 km/h from N, gusts 13 mph21 km/h | 91% | 58% | 0 |
| Sun 8a | Cloudy | 25°−4° (likely 25°−4° to 30°−1°) | 18°−8° | 0% | 6 mph10 km/h from N, gusts 13 mph20 km/h | 89% | 76% | 0 |
| Sun 9a | Cloudy | 27°−3° (likely 27°−3° to 30°−1°) | 20°−7° | 0% | 7 mph11 km/h from NNE, gusts 13 mph20 km/h | 88% | 76% | 0 |
| Sun 10a | Partly sunny | 31°−1° (likely 28°−2° to 31°−1°) | 24°−4° | 0% | 7 mph11 km/h from NNE, gusts 13 mph20 km/h | 79% | 72% | 1 |
| Sun 11a | Partly sunny | 33°1° (likely 28°−2° to 33°1°) | 27°−3° | 0% | 7 mph11 km/h from NE, gusts 11 mph18 km/h | 73% | 76% | 2 |
| Sun 12p | Cloudy | 36°2° (likely 29°−2° to 36°2°) | 30°−1° | 0% | 7 mph11 km/h from ENE, gusts 10 mph16 km/h | 67% | 86% | 3 |
| Sun 1p | Cloudy | 37°3° (likely 31°−1° to 37°3°) | 32°0° | 0% | 7 mph11 km/h from ENE, gusts 11 mph17 km/h | 60% | 87% | 4 |
| Sun 2p | Partly sunny | 39°4° (likely 33°1° to 39°4°) | 34°1° | 0% | 7 mph11 km/h from ENE, gusts 10 mph16 km/h | 55% | 84% | 3 |
| Sun 3p | Cloudy | 41°5° (likely 33°1° to 41°5°) | 36°2° | 0% | 8 mph13 km/h from ENE, gusts 12 mph19 km/h | 53% | 88% | 3 |
| Sun 4p | Cloudy | 41°5° (likely 33°1° to 41°5°) | 36°2° | 0% | 7 mph11 km/h from E, gusts 12 mph19 km/h | 53% | 90% | 2 |
| Sun 5p | Cloudy | 41°5° (likely 33°1° to 41°5°) | 36°2° | 0% | 7 mph11 km/h from E, gusts 11 mph18 km/h | 54% | 92% | 1 |
| Sun 6p | Cloudy | 37°3° (likely 33°1° to 37°3°) | 34°1° | 0% | 3 mph5 km/h from E, gusts 10 mph17 km/h | 65% | 92% | 0 |
| Sun 7p | Cloudy | 35°2° (likely 32°0° to 35°2°) | 32°0° | 0% | 3 mph5 km/h from E, gusts 10 mph15 km/h | 72% | 92% | 0 |
| Sun 8p | Cloudy | 33°1° (likely 32°0° to 35°2°) | 30°−1° | 0% | 3 mph5 km/h from E, gusts 8 mph13 km/h | 78% | 91% | 0 |
| Sun 9p | Cloudy | 30°−1° (likely 30°−1° to 34°1°) | 30°−1° | 0% | 1 mph2 km/h from NNE, gusts 7 mph11 km/h | 82% | 92% | 0 |
| Sun 10p | Cloudy | 29°−2° (likely 29°−2° to 33°1°) | 29°−2° | 0% | 1 mph2 km/h from NNE, gusts 7 mph11 km/h | 82% | 94% | 0 |
| Sun 11p | Cloudy | 28°−2° (likely 28°−2° to 32°0°) | 28°−2° | 0% | 1 mph2 km/h from NNE, gusts 7 mph12 km/h | 85% | 96% | 0 |
| Mon 12a | Cloudy | 28°−2° (likely 28°−2° to 32°0°) | 28°−2° | 0% | 2 mph3 km/h from NNE, gusts 8 mph12 km/h | 90% | 95% | 0 |
| Mon 1a | Cloudy | 27°−3° (likely 27°−3° to 31°−1°) | 27°−3° | 0% | 2 mph3 km/h from NNE, gusts 7 mph12 km/h | 93% | 95% | 0 |
| Mon 2a | Cloudy | 26°−3° (likely 26°−3° to 31°−1°) | 26°−3° | 0% | 2 mph3 km/h from NNE, gusts 8 mph12 km/h | 95% | 97% | 0 |
| Mon 3a | Cloudy | 25°−4° (likely 25°−4° to 31°−1°) | 25°−4° | 0% | 1 mph2 km/h from NNE, gusts 7 mph11 km/h | 95% | 97% | 0 |
| Mon 4a | Cloudy | 25°−4° (likely 25°−4° to 30°−1°) | 25°−4° | 0% | 1 mph2 km/h from NNE, gusts 6 mph10 km/h | 93% | 97% | 0 |
| Mon 5a | Cloudy | 25°−4° (likely 25°−4° to 30°−1°) | 25°−4° | 0% | 1 mph2 km/h from NNE, gusts 5 mph8 km/h | 96% | 97% | 0 |
| Mon 6a | Cloudy | 23°−5° (likely 23°−5° to 30°−1°) | 23°−5° | 0% | 1 mph2 km/h from NNE, gusts 5 mph8 km/h | 98% | 96% | 0 |
| Mon 7a | Cloudy | 24°−4° (likely 24°−4° to 29°−2°) | 24°−4° | 0% | 1 mph2 km/h from NNE, gusts 4 mph7 km/h | 98% | 96% | 0 |
| Mon 8a | Cloudy | 24°−4° (likely 24°−4° to 28°−2°) | 24°−4° | 0% | 1 mph2 km/h from NNE, gusts 4 mph7 km/h | 98% | 95% | 0 |
| Mon 9a | Cloudy | 26°−3° (likely 26°−3° to 29°−2°) | 26°−3° | 0% | 2 mph3 km/h from E, gusts 6 mph9 km/h | 96% | 95% | 0 |
| Mon 10a | Cloudy | 30°−1° (likely 28°−2° to 31°−1°) | 30°−1° | 0% | 2 mph3 km/h from E, gusts 6 mph10 km/h | 89% | 94% | 1 |
| Mon 11a | Cloudy | 34°1° (likely 29°−2° to 34°1°) | 34°1° | 0% | 2 mph3 km/h from E, gusts 6 mph10 km/h | 79% | 94% | 2 |
| Mon 12p | Cloudy | 38°3° (likely 31°−1° to 38°3°) | 34°1° | 0% | 5 mph8 km/h from ESE, gusts 9 mph14 km/h | 70% | 96% | 3 |
| Mon 1p | Cloudy | 41°5° (likely 33°1° to 41°5°) | 38°3° | 0% | 5 mph8 km/h from ESE, gusts 9 mph15 km/h | 62% | 95% | 3 |
| Mon 2p | Partly sunny | 43°6° (likely 35°2° to 43°6°) | 40°4° | 0% | 5 mph8 km/h from ESE, gusts 11 mph18 km/h | 56% | 83% | 3 |
| Mon 3p | Mostly cloudy | 44°7° (likely 37°3° to 44°7°) | 40°4° | 0% | 7 mph11 km/h from ESE, gusts 12 mph19 km/h | 54% | 59% | 3 |
| Mon 4p | Mostly cloudy | 43°6° (likely 38°3° to 43°6°) | 39°4° | 0% | 7 mph11 km/h from ESE, gusts 12 mph19 km/h | 56% | 58% | 2 |
| Mon 5p | Mostly cloudy | 42°6° (likely 38°3° to 42°6°) | 38°3° | 0% | 7 mph11 km/h from ESE, gusts 10 mph15 km/h | 61% | 66% | 1 |
| Mon 6p | Cloudy | 40°4° (likely 36°2° to 40°4°) | 40°4° | 10% | 2 mph3 km/h from ESE, gusts 7 mph11 km/h | 68% | 94% | 0 |
| Mon 7p | Cloudy | 38°3° (likely 34°1° to 38°3°) | 38°3° | 10% | 2 mph3 km/h from ESE, gusts 4 mph7 km/h | 74% | 97% | 0 |
Days ahead
Shaded: typical range for these dates (1991–2020)
Today, Oct 24. Cloudy. High 42°6°, low 25°−4°. Typical 53°12° / 28°−2°. Dry. Forecasts differ.
Evening
6 PM–midnight
Cloudy, 34°1°Dry
Overnight
midnight–6 AM
Clear, 27°−3°Dry
Official NWS forecast
Tonight: Mostly cloudy, with a low around 25. Northeast wind 3 to 7 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 39°4°–44°7°
- Low, likely
- 21°−6°–26°−3°
- Typical high / low
- 53°12° / 28°−2°
- Wind
- 10 mph16 km/h, gusts 17 mph27 km/h
- UV peak
- 4
Tomorrow, Oct 25. Cloudy. High 41°5°, low 22°−6°. Typical 53°12° / 27°−3°. Dry. Forecasts differ.
Morning
6 AM–noon
Cloudy, 25°−4°Dry
Afternoon
noon–6 PM
Cloudy, 41°5°Dry
Evening
6 PM–midnight
Cloudy, 33°1°Dry
Overnight
midnight–6 AM
Cloudy, 25°−4°Dry
Official NWS forecast
Day: Mostly sunny, with a high near 41. Northeast wind around 8 mph.
Night: Mostly cloudy. Low around 22, with temperatures rising to around 25 overnight. Northeast wind around 3 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 34°1°–41°5°
- Low, likely
- 22°−6°–30°−1°
- Typical high / low
- 53°12° / 27°−3°
- Wind
- 10 mph16 km/h, gusts 16 mph26 km/h
- UV peak
- 4
Monday, Oct 26. Cloudy. High 44°7°, low 28°−2°. Typical 52°11° / 27°−3°. Dry. Mostly agree.
Morning
6 AM–noon
Cloudy, 24°−4°Dry
Afternoon
noon–6 PM
Mostly cloudy, 44°7°Dry
Evening
6 PM–midnight
Cloudy, 34°1°Dry
Overnight
midnight–6 AM
Cloudy, 31°0°Dry
Official NWS forecast
Day: Partly sunny, with a high near 44. East wind 1 to 7 mph.
Night: A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 28. North northeast wind around 2 mph. Chance of precipitation is 20%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 38°3°–44°7°
- Low, likely
- 26°−3°–28°−2°
- Typical high / low
- 52°11° / 27°−3°
- Wind
- 8 mph13 km/h, gusts 14 mph23 km/h
- UV peak
- 3
Tuesday, Oct 27. Rain. High 50°10°, low 29°−2°. Typical 52°11° / 26°−3°. Rain 0.09 in2.3 mm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Drizzle, 35°2°20% chance · 0.05 in1.1 mm
Afternoon
noon–6 PM
Cloudy, 46°8°Dry
Evening
6 PM–midnight
Cloudy, 40°4°Dry
Overnight
midnight–6 AM
Cloudy, 31°−1°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Mostly cloudy, with a high near 50. West wind 2 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Night: Mostly cloudy, with a low around 29. West wind around 8 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 43°6°–50°10°
- Low, likely
- 29°−2°–33°1°
- Typical high / low
- 52°11° / 26°−3°
- Wind
- 26 mph42 km/h, gusts 36 mph58 km/h
- UV peak
- 2
Wednesday, Oct 28. Cloudy. High 47°8°, low 25°−4°. Typical 51°11° / 26°−3°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 29°−1°Dry
Afternoon
noon–6 PM
Sunny, 49°9°Dry
Evening
6 PM–midnight
Cloudy, 39°4°Dry
Overnight
midnight–6 AM
Cloudy, 30°−1°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 47. West northwest wind around 7 mph.
Night: A slight chance of snow after midnight. Mostly cloudy, with a low around 25.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 45°7°–51°11°
- Low, likely
- 24°−4°–32°0°
- Typical high / low
- 51°11° / 26°−3°
- Wind
- 13 mph21 km/h, gusts 32 mph51 km/h
- UV peak
- 3
Thursday, Oct 29. Snow. High 38°3°, low 23°−5°. Typical 51°11° / 26°−3°. Snow 0–3 in0–8 cm, 20% chance. Mostly agree.
Morning
6 AM–noon
Cloudy, 29°−2°20% chance · 0.3 in0.6 cm
Afternoon
noon–6 PM
Snow, 30°−1°20% chance · 0.3 in0.7 cm
Evening
6 PM–midnight
Snow, 28°−2°30% chance · 0.4 in0.9 cm
Overnight
midnight–6 AM
Snow, 23°−5°40% chance · 0.3 in0.8 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of snow. Mostly cloudy, with a high near 38.
Night: A chance of snow. Mostly cloudy, with a low around 23. New snow accumulation of less than half an inch possible.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
- High, likely
- 32°0°–38°3°
- Low, likely
- 23°−5°–28°−2°
- Typical high / low
- 51°11° / 26°−3°
- Wind
- 14 mph23 km/h, gusts 22 mph36 km/h
- UV peak
- 2
Friday, Oct 30. Snow. High 40°4°, low 23°−5°. Typical 50°10° / 25°−4°. Snow 0–3 in0–8 cm, 30% chance. Forecasts differ.
Morning
6 AM–noon
Cloudy, 23°−5°40% chance · 0.2 in0.5 cm
Afternoon
noon–6 PM
Cloudy, 35°2°30% chance · 0.01 in0.3 mm
Evening
6 PM–midnight
Cloudy, 30°−1°Dry
Overnight
midnight–6 AM
Cloudy, 27°−3°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow. Mostly cloudy, with a high near 40. New snow accumulation of less than half an inch possible.
Night: Mostly cloudy, with a low around 23.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 31°−1°–41°5°
- Low, likely
- 18°−8°–27°−3°
- Typical high / low
- 50°10° / 25°−4°
- Wind
- 10 mph16 km/h, gusts 19 mph30 km/h
- UV peak
- 3
Saturday, Oct 31. Mostly cloudy. High 43°6°, low 27°−3°. Typical 50°10° / 25°−4°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 26°−4°Dry
Afternoon
noon–6 PM
Sunny, 39°4°Dry
Evening
6 PM–midnight
Clear, 34°1°Dry
Overnight
midnight–6 AM
Mostly clear, 33°0°Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 43.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 35°2°–52°11°
- Low, likely
- 11°−12°–35°2°
- Typical high / low
- 50°10° / 25°−4°
- Wind
- 15 mph24 km/h, gusts 21 mph33 km/h
- UV peak
- 3
Sunday, Nov 1. Cloudy. High 43°6°, low 29°−2°. Typical 49°9° / 25°−4°. Dry. Forecasts differ.
Morning
6 AM–noon
Sunny, 34°1°Dry
Afternoon
noon–6 PM
Sunny, 42°6°Dry
Evening
6 PM–midnight
Clear, 36°2°Dry
Overnight
midnight–6 AM
Partly cloudy, 34°1°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 34°1°–51°11°
- Low, likely
- 26°−3°–34°1°
- Typical high / low
- 49°9° / 25°−4°
- Wind
- 18 mph29 km/h, gusts 27 mph43 km/h
- UV peak
- 3
Monday, Nov 2. Cloudy. High 45°7°, low 32°0°. Typical 49°9° / 24°−4°. Dry. Forecasts differ.
Morning
6 AM–noon
Partly sunny, 37°3°Dry
Afternoon
noon–6 PM
Cloudy, 45°7°Dry
Evening
6 PM–midnight
Mostly clear, 37°3°Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
- High, likely
- 36°2°–53°12°
- Low, likely
- 22°−6°–37°3°
- Typical high / low
- 49°9° / 24°−4°
- Wind
- 30 mph47 km/h, gusts 51 mph82 km/h
- UV peak
- 3
The outlook
Today
Dry, high 42°, low 25°.
Tomorrow
Dry, high 41°, low 22°.
Monday
Dry, high 44°, low 28°, warming up.
Rest of week
Mostly dry, highs 38–50°.
Want the meteorologists’ reasoning? Read the NWS forecast discussion (TFX) (opens in a new tab)
What changed since yesterday
No meaningful changes from yesterday’s forecast.
Radar
Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view
Rivers
NOAA river gauges within 25 mi
Below flood stage
Muddy Creek near Fairfield
25 mi- Level
- 2.1 ft
Reading from Sat 7:45 PM · NWS gauge page
For your home
What this week’s weather means for heating, cooling, pipes and fresh air.
Pipes: watch the cold
Tonight’s low: 25°−4°
Overnight low near 25°F — not yet at drip-the-faucets cold, but worth watching if it's forecast to drop further.
Heating this week
About 65% less heating than a typical week.
This week 64Typical 182
Heating degree days, base 65°F
Heat-pump hours, next 7 days
- h below 47°F
- 47
- h below 17°F
- 0
- h below 5°F
- 0
47, 17 and 5°F are the test points heat pumps are rated at. About 13 hours are near freezing and damp, when outdoor units defrost more often.
Comfort
Dry air outside (dew point 28°F).
Open the windows?
No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.
Is this typical?
Conrad · official normals 1991–2020 · records 1911–2026
Oct 24, today vs a typical year
Today’s expected high is 11°6° colder than typical.
- Normal high / low
- 53°12° / 28°−2°
- Forecast high / low
- 42°6° / 25°−4°
- Record high
- 80°27° in 1929
- Record low
- 7°−14° in 1975
Last 7 days vs normal
- —MonOct 19
- —TueOct 20
- —WedOct 21
- —ThuOct 22
- —FriOct 23
- —SatOct 24
- —SunOct 25
Midway Colony weather by month: normals, records, snow and freeze dates
Sun & moon
Sun
Sunrise 8:01 AM, sunset 6:22 PM.
- Daylight
- 10 h 21 min
- Losing 3 min 12 s a day; shortest Dec 21, 2 h 0 min less
- Golden hour
- 5:38–6:42 PM
- Morning 7:41–8:45 AM
- Blue hour
- 6:42–6:54 PM
- Morning 7:29–7:41 AM; first light 7:29 AM
Stars tonight? Poor
Clouds most of the night (about 64% cover).
Moon
Waxing gibbous
98% lit · growing
- Today
- sets 6:14 AM · rises 5:23 PM
- Full moon
- Oct 25
- New moon
- Nov 9
