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WeatherLive › Idaho › Saint Anthony

Saint Anthony, ID Weather (83445)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSaint Anthony · 8:15 AM MDT
36° | 16°
18°C
Feels like 14°
Mostly cloudy
WindNE 7 mph · Gusts 12 mph
Precip4% · –
Humidity42% · Dew point 5°
UV index9 Very high
Air Quality19 Good
Pressure30.06 inHg
Visibility6 mi
Sunrise / Sunset6:37 AM · 8:22 PM · 13h 45m

Weather map — Saint Anthony

Full radar →
Now
18°
7%
7 mph
09:00
23°
1%
8 mph
10:00
27°
1%
7 mph
11:00
30°
9%
5 mph
12:00
32°
9%
2 mph
13:00
33°
1%
4 mph
14:00
35°
9%
5 mph
15:00
35°
9%
5 mph
16:00
36°
7%
6 mph
17:00
36°
9%
6 mph
18:00
36°
9%
6 mph
19:00
34°
9%
5 mph
20:00
29°
9%
4 mph
21:00
27°
5%
13 mph
22:00
23°
7%
4 mph
23:00
23°
9%
6 mph
00:00
22°
10%
10 mph
01:00
21°
24%
6 mph
02:00
22°
10%
5 mph
03:00
22°
10%
8 mph
04:00
21°
10%
8 mph
05:00
20°
10%
8 mph
06:00
19°
11%
6 mph
07:00
19°
10%
7 mph

Today · Fri 8/21

High 36°
4% / –

Mostly cloudy. Winds SE at 13 mph.

Tonight · Fri 8/21

Low 19°
5% / –

Mostly cloudy. Winds SE at 13 mph.

Tomorrow · Sat 8/22

34° | 19°
19% / 0.01 in

Mostly cloudy. Winds SW at 21 mph.

7-day trend

Saint Anthony · temperature + precipitation

10-day forecast

Updated 8:15 AM

Details & indices

Wind
7 mph NE
Gusts 12 mph
Humidity
42%
Dew point 5°
Pressure
30.06 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 19 · US EPA
Allergy
Very high
Grass
Visibility
6 mi
Clear view
Allergy — Saint Anthony

🌿 Conditions right now

View all →
Birch
None
Grass
Very high
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
None

Sun & moon

Sunrise6:37 AM
Sunset8:22 PM
Length of day13h 45m
Moonrise4:39 PM
Moonset12:01 AM
Moon phase🌓 First Quarter · 64%
Next full moonAug 27 Sturgeon Moon
Latitude43.9663°N
Longitude-111.6822°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Boise
—
—
Data sources · Friday, August 21
Where the Saint Anthony forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 43.9663°N, -111.6822°.
NBM + global weather models
Updated: 8:15 AM
ZIP codes in Saint Anthony
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83420
Saint Anthony
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83421
Saint Anthony
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83423
Saint Anthony
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83429
Saint Anthony
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83433
Saint Anthony
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83436
Saint Anthony
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83438
Saint Anthony
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83445
Saint Anthony
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83446
Saint Anthony
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83451
Saint Anthony
Weather in Saint Anthony
The 10-day span for Saint Anthony runs from a high near 36° on Friday down to 11° overnight on Friday. The gauge should stay near zero — no meaningful precipitation is expected. Expect a blustery spell — gusts near 36 mph on Sunday. The NWS alert board for this area is currently clear. Right now Saint Anthony is running about 49° warmer than Butte. Longer view: mountain climate — intense sun, cool nights and snow well beyond 'winter'.
Saint Anthony, ID · Elev 4,967 ft · 43.97°N, 111.68°W · Idaho · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 8:15 AM