A computer's guess at future radar. The rock does not endorse the future.
2h agonow+30m
The Rocktionary: every weather term, explained by a rock
Rockreation: pick a game
Hanging out: Tic Tac Toe
The Rockord Book
All records live on this device. The rock keeps no receipts. You keep them.
Rock, Time, Weather
?vs?
Time grinds rock. Rock endures weather. Weather does not care what year it is.
The weather you throw is whatever is outside right now.
Rocktoid or Rubbish
Rocktoid, or rubbish?
Warmer or Colder
Asking both towns...
or
Name That Sky
What is the rock standing in?
Weather Rocktoid
A new Rocktoid every midnight. The rock reads a lot.
The rock's instrument panel
Reading the instruments...
Remote Rocks: station a rock anywhere you love
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.
Remote Rocks 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
ToneHow the site dresses. System follows your device.
Shoulder tapsBrowser notifications when a warning lands on one of your Remote Rocks. Only while the site is open in a tab.
Keep me in your pocketPut the rock on your home screen. Same site, no store, no middleman, and it opens even with no signal.
This deviceEverything the rock remembers lives right here: your town, your rocks, your settings, your tic tac toe record. One tap and it is all forgotten.
Build
Keep me in your pocket
Same site, no store, no middleman. I get my own icon, I open full screen, and I still open when you have no signal.
Tap your browser's own Share or menu button: the square with the arrow on an iPhone, the ⋮ or ⋯ menu in the corner on most others. It has to be the browser's button; websites are not allowed to press it for you.
Find and tap Add to Home Screen. Some browsers call it Install.
Confirm. That is the whole ceremony.
Platinum, AK Weather
Platinum, Alaska sits at 58.9526, -161.7470. Its warmest month is July, when the day usually reaches 50F, and its coldest is January, when the night usually falls to 9F. August is the wettest, with rain on about 24 days. The hottest day in the station record is 82F on July 14, 1960, and the coldest night -34F on January 20, 1947. 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 Platinum weather
Platinum sits at 58.9526, -161.7470 and covers about 47.265 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.
Where these numbers come from
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.
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 Platinum
Platinum is warmest in July, when the day usually reaches 50F, and coldest in January, when the night usually falls to 9F. August is the wettest month, with rain on about 24 days of it.
Usual high and low, by month
Days with rain, by month
The same year as numbers
Month
Usual high
Usual low
Rain days
Snow days
January
19F
9F
19
18
February
23F
14F
20
18
March
20F
10F
17
16
April
27F
19F
18
15
May
38F
30F
18
6
June
48F
39F
18
0
July
50F
43F
23
0
August
50F
44F
24
0
September
45F
38F
22
1
October
35F
28F
20
9
November
24F
15F
18
13
December
22F
12F
23
19
Computed from ERA5 reanalysis for this point, August 2020 to July 2025: modelled estimates fitted to observations, used because no qualifying station sits within reach. A rain day means at least a hundredth of an inch fell, the same measurable-precipitation mark the Weather Service uses. Source: Open-Meteo historical archive.
Platinum weather history, back to 1940
Pick any month back to 1940 and see what the archive holds for Platinum: the reanalysis record of what happened, day by day.
Reading this month last year to start you off.
Platinum weather records
In 32,330 days of observations Platinum has been as hot as 82F and as cold as -34F. Not averages: the actual days.
Hottest day
82F
July 14, 1960
Coldest night
-34F
January 20, 1947
Wettest day
2.57 in
August 23, 1959
NOAA GHCN daily station records, observed 1939 to 2026: temperature at the Platinum station, 4.6 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 Platinum weather
Common questions
What is the weather usually like in Platinum, AK?
Platinum is warmest in July, when the day usually reaches 50F, and coldest in January, when the night usually falls to 9F. Rain falls on roughly 240 days a year, most often in August. Averages are computed from ERA5 reanalysis for this point, August 2020 to July 2025, because no qualifying station sits within reach.
How much does it rain in Platinum, AK?
About 240 days a year see at least a hundredth of an inch, which is the Weather Service's measurable-precipitation mark. August is the wettest month with rain on about 24 of its days, and March the driest with about 17.
Does it snow in Platinum, AK?
Yes. Snow falls on about 115 days a year, most often in December, which averages about 19 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 Platinum, AK?
The hottest day measured for Platinum reached 82F on July 14, 1960, and the coldest night -34F on January 20, 1947. Both are real NOAA station measurements from the GHCN daily archive, observed 1939 to 2026, at the Platinum station. Not estimates, though the official state record may live at a different station.
Can I look up past weather for Platinum, AK?
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 Platinum 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.