Treasure County, Montana, United States

Last updated: 6:22 PM CDT  ·  Refresh
22°C
Feels like 21°
Mostly Clear
▲ 24°  /  ▼ 12°
Wind
4 mph WNW
Humidity
46%
Dew Point
12°
Pressure
26.79 inHg
Visibility
10 mi
UV Index
4.2
Cloud Cover
26%
Sunrise
6:56 AM
Sunset
7:04 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Treasure County is currently mostly clear at 22°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 917 J/kg) — isolated convective development possible. Sunrise: 6:56AM · Sunset: 7:04PM.

Alerts

No active alerts for this location.
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
8%
6 PM
22°
26%
7 PM
20°
26%
8 PM
19°
21%
9 PM
18°
14%
10 PM
17°
14%
11 PM
16°
15%
12 AM
16°
3%
1 AM
15°
3%
2 AM
14°
3%
3 AM
14°
3%
4 AM
14°
3%
5 AM
12°
3%
6 AM
12°
3%
7 AM
13°
3%
8 AM
14°
3%
9 AM
16°
3%
10 AM
17°
3%
11 AM
19°
3%
12 PM
19°
3%
1 PM
20°
3%
2 PM
21°
3%
3 PM
21°
3%
4 PM
21°
3%
7-Day Forecast
Today
24° 12°
Mostly Clear with a 21% chance of rain.
Thu
27° 12°
Clear.
Fri
27° 13°
Partly Cloudy.
Sat
21° 10°
Clear with a 48% chance of rain.
Sun
18° 9°
Clear.
Mon
17° 9°
Drizzle, 64% chance.
Tue
19° 9°
Clear with a 38% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 22° Mostly Clear 8% 4 mph WNW 46%
6 PM 22° Mostly Clear 26% 3 mph W 50%
7 PM 20° Mostly Clear 26% 4 mph S 54%
8 PM 19° Mostly Clear 21% 4 mph S 56%
9 PM 18° Clear 14% 6 mph S 58%
10 PM 17° Clear 14% 7 mph SSW 63%
11 PM 16° Clear 15% 8 mph SSW 63%
12 AM 16° Clear 3% 8 mph SSW 64%
1 AM 15° Clear 3% 8 mph SSW 66%
2 AM 14° Clear 3% 9 mph SSW 68%
3 AM 14° Clear 3% 9 mph SSW 69%
4 AM 14° Clear 3% 9 mph SSW 70%
5 AM 12° Clear 3% 9 mph SSW 70%
6 AM 12° Clear 3% 9 mph SSW 62%
7 AM 13° Clear 3% 9 mph SSW 60%
8 AM 14° Clear 3% 8 mph SSW 58%
9 AM 16° Clear 3% 8 mph SW 54%
10 AM 17° Clear 3% 7 mph SSW 51%
11 AM 19° Clear 3% 7 mph SSW 46%
12 PM 19° Clear 3% 7 mph SSW 52%
1 PM 20° Clear 3% 7 mph SSW 49%
2 PM 21° Clear 3% 7 mph SSW 46%
3 PM 21° Clear 3% 7 mph S 44%
4 PM 21° Clear 3% 7 mph S 45%
15-Day Forecast
Today
9/23
Mostly Clear
21%
12°
24°
Thu
9/24
Clear
3%
12°
27°
Fri
9/25
Partly Cloudy
3%
13°
27°
Sat
9/26
Clear
48%
10°
21°
Sun
9/27
Clear
16%
9°
18°
Mon
9/28
Drizzle
64%
9°
17°
Tue
9/29
Clear
38%
9°
19°
Wed
9/30
Clear
16%
5°
21°
Thu
10/1
Clear
3%
4°
22°
Fri
10/2
Drizzle
44%
3°
16°
Sat
10/3
Drizzle
60%
1°
12°
Sun
10/4
Drizzle
60%
7°
14°
Mon
10/5
Clear
60%
8°
17°
Tue
10/6
Clear
60%
9°
19°
Wed
10/7
Drizzle
60%
11°
20°
36
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
17 AQI 3.0 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 36 Good 36 17
Fri 37 Good 37 21
Sat 41 Good 41 18
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Sep 23, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE776 J/kg
MLCAPE435 J/kg
MUCAPE1025 J/kg
SBCIN-51 J/kg
MLCIN-75 J/kg
Lifted Index-2.3
Kinematics
0–6 km Shear16 kt
0–1 km Shear7 kt
Eff. Shear13 kt
0–1 km SRH37
0–3 km SRH30
Eff. SRH30
Storm Motion333° @ 23 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.3
Thermo & Levels
PWAT0.90 in
0–3 km LR8.2 °C/km
700–500 LR6.2 °C/km
Total Totals49.9
LCL774 hPa
LFC731 hPa
EL249 hPa
Freezing Lvl8,757 ft