Live radar
Current details
Water
Next few days
Hourly forecast
10-day forecast
The Rocktionary: every weather term, explained by a rock
Rockreation: pick a game
All records live on this device. The rock keeps no receipts. You keep them.
The weather you throw is whatever is outside right now.
A new Rocktoid every midnight. The rock reads a lot.
The rock's instrument panel
Track Other Towns
Watch the weather where your people are. A rock for each town, and a tap on the shoulder when a warning lands there.
Put a rock in Mom's yard, the lake house, a kid's college town. Each one stands in that sky and reports it here. Tap a rock for its forecast; the pencil renames it.
Tap me on the shoulder turns on browser notifications: when a warning or watch lands on one of your rocks, you get a notification, as long as the site is open in a tab somewhere.
The towns you track live on this device. We do not track you, so a rock you station on your phone will not appear on your computer or tablet, and the other way around. That is the privacy working, not a bug. Forecasts and alerts travel from here straight to the weather services, same as always.
Settings
Build
King Ranch Colony, MT Weather
King Ranch Colony, Montana sits at 47.0572, -109.6362. Its warmest month is July, when the day usually reaches 81F, and its coldest is January, when the night usually falls to 13F. May is the wettest, with rain on about 14 days. The hottest day in the station record is 105F on June 21, 1900, and the coldest night -46F on January 28, 1929. This page carries live conditions, an hour by hour timeline, a ten day outlook, radar, monthly averages and searchable daily history back to 1940.
About King Ranch Colony weather
King Ranch Colony sits at 47.0572, -109.6362 and covers about 1.11 square miles. The forecast above is live: current conditions lead with the HRRR model, corrected against the nearest reporting station and against radar overhead, because a model can lag a storm and the radar cannot.
The tabs at the top of this page carry the hour by hour timeline, the ten day outlook and live radar. Where the models disagree about a day, the rock says so on the day rather than quietly picking a winner.
The rock grades itself against what actually happened and publishes the result whether it flatters it or not. Those standings live in the Receipts.
- Current conditions and forecast: NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Warnings and alerts: the National Weather Service, passed through unchanged.
- Radar: NOAA MRMS merged reflectivity, rendered into tiles by myweatherrock.
- Monthly averages and records: computed by myweatherrock from NOAA GHCN-Daily station records at the nearest qualifying station, named on this page with its distance. Measurements, not estimates.
- Daily history search: the town's own NOAA GHCN-Daily station file, held on our server, measurements by day. Months the station missed fall back to the Open-Meteo historical archive (reanalysis), and the page says so when it does.
What the weather is usually like in King Ranch Colony
King Ranch Colony is warmest in July, when the day usually reaches 81F, and coldest in January, when the night usually falls to 13F. May is the wettest month, with rain on about 14 days of it.
The same year as numbers
| Month | Usual high | Usual low | Rain days | Snow days |
|---|---|---|---|---|
| January | 34F | 13F | 8 | 3 |
| February | 35F | 14F | 8 | 2 |
| March | 44F | 22F | 9 | 3 |
| April | 53F | 29F | 12 | 2 |
| May | 62F | 38F | 14 | 1 |
| June | 71F | 45F | 14 | 0 |
| July | 81F | 51F | 10 | 0 |
| August | 81F | 50F | 9 | 0 |
| September | 70F | 42F | 9 | 0 |
| October | 56F | 31F | 9 | 1 |
| November | 43F | 21F | 7 | 2 |
| December | 35F | 14F | 7 | 2 |
Thirty-year normals, 1991 to 2020, computed from the daily record, measured at the Lewistown Ap station 8.5 miles away. A rain day means at least a hundredth of an inch fell, the same measurable-precipitation mark the Weather Service uses. Source: computed from the station record, NOAA GHCN daily.
King Ranch Colony weather history, back to 1940
Pick any month back to 1940 and see what the archive holds for King Ranch Colony: the reanalysis record of what happened, day by day.
Reading this month last year to start you off.
King Ranch Colony weather records
In 158,637 days of observations King Ranch Colony has been as hot as 105F and as cold as -46F. Not averages: the actual days.
NOAA GHCN daily station records, observed 1896 to 2025: temperature at the Lewistown Ap station, 8.5 miles away. Station measurements, not estimates. Record dates reflect the station's own observation schedule, and the official state record may live at a different station.
Common questions about King Ranch Colony weather
What is the weather usually like in King Ranch Colony, MT?
King Ranch Colony is warmest in July, when the day usually reaches 81F, and coldest in January, when the night usually falls to 13F. Rain falls on roughly 116 days a year, most often in May. Averages are thirty-year normals, 1991 to 2020, computed from the nearest NOAA station's own daily record.
How much does it rain in King Ranch Colony, MT?
About 116 days a year see at least a hundredth of an inch, which is the Weather Service's measurable-precipitation mark. May is the wettest month with rain on about 14 of its days, and November the driest with about 7.
Does it snow in King Ranch Colony, MT?
Yes. Snow falls on about 16 days a year, most often in January, which averages about 3 snowy days. Those are days with measurable snowfall, not days with snow lying on the ground.
What is the hottest it has ever been in King Ranch Colony, MT?
The hottest day measured for King Ranch Colony reached 105F on June 21, 1900, and the coldest night -46F on January 28, 1929. Both are real NOAA station measurements from the GHCN daily archive, observed 1896 to 2025, at the Lewistown Ap station. Not estimates, though the official state record may live at a different station.
Can I look up past weather for King Ranch Colony, MT?
Yes, and for free. The History tab on this page takes any month back to 1940 and shows every day of it: the high, the low, what fell, and that month's hottest and coldest day. No account and no payment.
Is the King Ranch Colony forecast on this page free, and does it track me?
It is free, carries no advertising, and needs no account. Nothing about a visitor leaves the device except the coordinates needed to fetch a forecast, and those are not stored against anyone.