Observed 11:40 AM MDT at KRXE

Ashton, ID weather

Mostly sunny and 39°4°.

Forecasts agree

Now 39°4°

Mostly sunny

Wind: 3 mph5 km/h; From the northeast. Up to 5 mph8 km/h through 11 PM
Dew point: 34°1°; Dry, static shocks likely
UV index: 2Low; Moderate 1–3 PM · peak 3
Pressure (notable): 30.28 inHg1025 hPa; Falling fast · −0.11 inHg−3.7 hPa in 3 h, change coming

None rain now, through the next 2 hours.

From forecast models

Next 48 hours

12°7° cooler than this time yesterday (49°9° then, 37°3° now)

Good hours for

High 51°11° today at 4 PM
Below 40°4° tonight after 8 PM
Hard freeze tonight midnight–10 AM (low 28°−2°)
Above 40°4° tomorrow by 10 AM
Below freezing tomorrow night 4–8 AM (low 31°−1°)

This afternoonUp to 51°11° by 4 PM · Clear
TonightDown to 29°−2° by 5 AM · freezing, low 29°−2° · Clear
Tomorrow morningUp to 45°7° by 11 AM · freezing, low 28°−2° · Clear
Tomorrow afternoonUp to 55°13° by 4 PM · Clear
Tomorrow nightDown to 31°−1° by 5 AM · freezing, low 31°−1° · Partly cloudy
Monday morningUp to 41°5° by 10 AM · freezing, low 31°−1° · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 11a	Mostly sunny	42°6° (likely 40°4° to 42°6°)	40°4°	0%	3 mph5 km/h from ENE, gusts 8 mph14 km/h	68%	12%	2
Sat 12p	Mostly sunny	45°7° (likely 43°6° to 45°7°)	45°7°	0%	1 mph2 km/h from ENE, gusts 6 mph9 km/h	62%	10%	2
Sat 1p	Sunny	48°9° (likely 45°7° to 48°9°)	48°9°	0%	1 mph2 km/h from ENE, gusts 4 mph6 km/h	58%	7%	3
Sat 2p	Sunny	49°9° (likely 47°8° to 50°10°)	49°9°	0%	2 mph3 km/h from SW, gusts 4 mph7 km/h	54%	6%	3
Sat 3p	Sunny	50°10° (likely 48°9° to 51°11°)	49°9°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	53%	6%	2
Sat 4p	Sunny	51°11° (likely 48°9° to 51°11°)	51°11°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	53%	2%	1
Sat 5p	Sunny	49°9° (likely 48°9° to 50°10°)	48°9°	0%	3 mph5 km/h from W, gusts 4 mph6 km/h	54%	4%	1
Sat 6p	Clear	48°9° (likely 45°7° to 49°9°)	48°9°	0%	2 mph3 km/h from WNW, gusts 3 mph5 km/h	59%	2%	1
Sat 7p	Clear	45°7° (likely 41°5° to 45°7°)	45°7°	0%	2 mph3 km/h from N, gusts 4 mph6 km/h	69%	0%	0
Sat 8p	Clear	38°3° (likely 38°3° to 42°6°)	38°3°	0%	2 mph3 km/h from NE, gusts 5 mph8 km/h	85%	0%	0
Sat 9p	Clear	37°3° (likely 36°2° to 40°4°)	34°1°	0%	3 mph5 km/h from ENE, gusts 4 mph7 km/h	89%	0%	0
Sat 10p	Clear	34°1° (likely 34°1° to 39°4°)	31°−1°	0%	3 mph5 km/h from ENE, gusts 6 mph10 km/h	94%	0%	0
Sat 11p	Clear	33°1° (likely 33°1° to 38°3°)	29°−2°	0%	5 mph8 km/h from ENE, gusts 7 mph12 km/h	97%	2%	0
Sun 12a	Clear	32°0° (likely 32°0° to 36°2°)	27°−3°	0%	5 mph8 km/h from ENE, gusts 7 mph11 km/h	96%	1%	0
Sun 1a	Clear	32°0° (likely 32°0° to 35°2°)	27°−3°	0%	5 mph8 km/h from ENE, gusts 8 mph13 km/h	94%	1%	0
Sun 2a	Clear	31°−1° (likely 31°−1° to 35°2°)	25°−4°	0%	6 mph10 km/h from ENE, gusts 8 mph12 km/h	94%	2%	0
Sun 3a	Clear	31°−1° (likely 31°−1° to 35°2°)	25°−4°	0%	6 mph10 km/h from ENE, gusts 9 mph14 km/h	94%	3%	0
Sun 4a	Clear	30°−1° (likely 30°−1° to 33°1°)	24°−4°	0%	6 mph10 km/h from ENE, gusts 9 mph14 km/h	95%	1%	0
Sun 5a	Clear	29°−2° (likely 29°−2° to 33°1°)	23°−5°	0%	6 mph10 km/h from NE, gusts 10 mph16 km/h	95%	2%	0
Sun 6a	Clear	29°−2° (likely 29°−2° to 33°1°)	23°−5°	0%	6 mph10 km/h from ENE, gusts 9 mph14 km/h	96%	2%	0
Sun 7a	Clear	29°−2° (likely 29°−2° to 33°1°)	23°−5°	0%	6 mph10 km/h from ENE, gusts 9 mph15 km/h	96%	2%	0
Sun 8a	Sunny	28°−2° (likely 28°−2° to 33°1°)	22°−6°	0%	6 mph10 km/h from ENE, gusts 9 mph15 km/h	95%	3%	0
Sun 9a	Sunny	32°0° (likely 32°0° to 35°2°)	27°−3°	0%	5 mph8 km/h from ENE, gusts 9 mph15 km/h	86%	3%	0
Sun 10a	Sunny	40°4° (likely 39°4° to 43°6°)	37°3°	0%	5 mph8 km/h from ENE, gusts 8 mph13 km/h	75%	2%	1
Sun 11a	Sunny	45°7° (likely 45°7° to 48°9°)	43°6°	0%	5 mph8 km/h from ENE, gusts 6 mph10 km/h	62%	1%	2
Sun 12p	Sunny	49°9° (likely 49°9° to 53°12°)	49°9°	0%	2 mph3 km/h from W, gusts 6 mph9 km/h	53%	0%	3
Sun 1p	Sunny	53°12° (likely 52°11° to 55°13°)	53°12°	0%	2 mph3 km/h from W, gusts 4 mph6 km/h	49%	0%	4
Sun 2p	Sunny	54°12° (likely 54°12° to 57°14°)	54°12°	0%	2 mph3 km/h from W, gusts 3 mph4 km/h	46%	0%	4
Sun 3p	Sunny	54°12° (likely 54°12° to 57°14°)	54°12°	0%	3 mph5 km/h from W, gusts 5 mph8 km/h	45%	2%	4
Sun 4p	Sunny	55°13° (likely 54°12° to 57°14°)	55°13°	0%	3 mph5 km/h from W, gusts 6 mph10 km/h	46%	3%	3
Sun 5p	Sunny	53°12° (likely 52°11° to 55°13°)	53°12°	0%	3 mph5 km/h from W, gusts 7 mph11 km/h	49%	6%	2
Sun 6p	Clear	50°10° (likely 48°9° to 52°11°)	50°10°	0%	2 mph3 km/h from W, gusts 7 mph12 km/h	57%	4%	1
Sun 7p	Clear	47°8° (likely 45°7° to 48°9°)	47°8°	0%	2 mph3 km/h from W, gusts 5 mph8 km/h	65%	3%	0
Sun 8p	Clear	43°6° (likely 42°6° to 44°7°)	43°6°	0%	2 mph3 km/h from W, gusts 4 mph7 km/h	75%	8%	0
Sun 9p	Mostly clear	39°4° (likely 39°4° to 42°6°)	39°4°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	84%	46%	0
Sun 10p	Mostly clear	36°2° (likely 36°2° to 40°4°)	36°2°	0%	2 mph3 km/h from E, gusts 5 mph9 km/h	89%	44%	0
Sun 11p	Clear	35°2° (likely 35°2° to 39°4°)	35°2°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	91%	41%	0
Mon 12a	Clear	34°1° (likely 34°1° to 39°4°)	31°−1°	0%	3 mph5 km/h from E, gusts 7 mph12 km/h	91%	41%	0
Mon 1a	Mostly clear	33°1° (likely 33°1° to 39°4°)	30°−1°	0%	3 mph5 km/h from E, gusts 8 mph13 km/h	91%	46%	0
Mon 2a	Mostly clear	33°1° (likely 33°1° to 37°3°)	30°−1°	0%	3 mph5 km/h from E, gusts 9 mph15 km/h	90%	53%	0
Mon 3a	Mostly clear	33°1° (likely 33°1° to 37°3°)	29°−2°	0%	5 mph8 km/h from ENE, gusts 9 mph14 km/h	90%	52%	0
Mon 4a	Mostly clear	32°0° (likely 32°0° to 36°2°)	27°−3°	0%	5 mph8 km/h from ENE, gusts 9 mph14 km/h	92%	48%	0
Mon 5a	Mostly clear	31°−1° (likely 31°−1° to 36°2°)	26°−3°	0%	5 mph8 km/h from ENE, gusts 8 mph13 km/h	93%	49%	0
Mon 6a	Partly cloudy	31°−1° (likely 31°−1° to 37°3°)	25°−4°	0%	6 mph10 km/h from ENE, gusts 8 mph13 km/h	94%	58%	0
Mon 7a	Partly cloudy	32°0° (likely 31°−1° to 37°3°)	26°−3°	0%	6 mph10 km/h from ENE, gusts 6 mph10 km/h	94%	63%	0
Mon 8a	Partly sunny	33°1° (likely 33°1° to 37°3°)	28°−2°	0%	6 mph10 km/h from ENE, gusts 6 mph10 km/h	92%	82%	0
Mon 9a	Partly sunny	36°2° (likely 36°2° to 40°4°)	30°−1°	0%	7 mph11 km/h from E, gusts 8 mph12 km/h	87%	59%	0
Mon 10a	Partly sunny	41°5° (likely 40°4° to 45°7°)	36°2°	0%	7 mph11 km/h from E, gusts 7 mph12 km/h	78%	72%	1

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 51°11°, low 27°−3°. Typical 54°12° / 29°−2°. Dry. Forecasts agree.
1. Afternoon
  noon–6 PM
  Sunny, 51°11°
  Dry
2. Evening
  6 PM–midnight
  Clear, 38°3°
  Dry
3. Overnight
  midnight–6 AM
  Clear, 29°−2°
  Dry
Official NWS forecast
Today: Sunny. High near 51, with temperatures falling to around 49 in the afternoon. West northwest wind around 3 mph.
Tonight: Mostly clear. Low around 27, with temperatures rising to around 29 overnight. North northeast wind 2 to 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
48°9°–51°11°
Low, likely
27°−3°–32°0°
Typical high / low
54°12° / 29°−2°
Wind
11 mph17 km/h, gusts 22 mph35 km/h
UV peak
4
Tomorrow, Oct 25. Sunny. High 56°13°, low 30°−1°. Typical 53°12° / 29°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 28°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 55°13°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 31°−1°
  Dry
Official NWS forecast
Day: Sunny. High near 56, with temperatures falling to around 53 in the afternoon. West northwest wind 2 to 6 mph.
Night: Mostly clear, with a low around 30. East northeast wind around 5 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
55°13°–57°14°
Low, likely
30°−1°–33°1°
Typical high / low
53°12° / 29°−2°
Wind
9 mph15 km/h, gusts 16 mph25 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 55°13°, low 31°−1°. Typical 52°11° / 28°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 33°1°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 46°8°
  50% chance · 0.09 in2.3 mm
4. Overnight
  midnight–6 AM
  Snow, 35°2°
  60% chance · 0.6 in1.5 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 55. East southeast wind 2 to 7 mph.
Night: Rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
54°12°–57°14°
Low, likely
31°−1°–36°2°
Typical high / low
52°11° / 28°−2°
Wind
11 mph18 km/h, gusts 27 mph43 km/h
UV peak
3
Tuesday, Oct 27. Snow. High 46°8°, low 27°−3°. Typical 52°11° / 28°−2°. Snow 0–3 in0–8 cm, 70% chance. Forecasts agree.
1. Morning
  6 AM–noon
  Snow, 34°1°
  60% chance · 0.5 in1.3 cm
2. Afternoon
  noon–6 PM
  Cloudy, 42°6°
  50% chance
3. Evening
  6 PM–midnight
  Cloudy, 38°3°
  30% chance
4. Overnight
  midnight–6 AM
  Mostly clear, 31°−1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain and snow likely. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.
Night: A chance of rain before midnight. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
41°5°–46°8°
Low, likely
27°−3°–34°1°
Typical high / low
52°11° / 28°−2°
Wind
22 mph35 km/h, gusts 33 mph53 km/h
UV peak
4
Wednesday, Oct 28. Mostly cloudy. High 50°10°, low 29°−2°. Typical 51°11° / 28°−2°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 30°−1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Clear, 36°2°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 32°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 50.
Night: Partly cloudy, with a low around 29.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
45°7°–50°10°
Low, likely
28°−2°–31°−1°
Typical high / low
51°11° / 28°−2°
Wind
15 mph24 km/h, gusts 33 mph53 km/h
UV peak
4
Thursday, Oct 29. Snow. High 53°12°, low 32°0°. Typical 51°11° / 27°−3°. Snow 0.07 in1.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 49°9°
  20% chance · 0.03 in0.7 mm
3. Evening
  6 PM–midnight
  Drizzle, 41°5°
  30% chance · 0.02 in0.5 mm
4. Overnight
  midnight–6 AM
  Drizzle, 39°4°
  30% chance · 0.04 in1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain before 9am, then a slight chance of rain and snow between 9am and noon. Mostly sunny, with a high near 53. Chance of precipitation is 20%.
Night: A slight chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 20%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
46°8°–53°12°
Low, likely
30°−1°–32°0°
Typical high / low
51°11° / 27°−3°
Wind
8 mph13 km/h, gusts 22 mph36 km/h
UV peak
3
Friday, Oct 30. Rain. High 53°12°, low 31°−1°. Typical 50°10° / 27°−3°. Rain 0.21 in5.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 39°4°
  40% chance · 0.07 in1.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 43°6°
  40% chance · 0.09 in2.4 mm
3. Evening
  6 PM–midnight
  Cloudy, 38°3°
  40% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Cloudy, 33°0°
  40% chance · 0.03 in0.8 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 53. Chance of precipitation is 40%.
Night: A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
43°6°–53°12°
Low, likely
31°−1°–36°2°
Typical high / low
50°10° / 27°−3°
Wind
12 mph19 km/h, gusts 29 mph47 km/h
Saturday, Oct 31. Cloudy. High 41°5°, low 28°−2°. Typical 50°10° / 27°−3°. Rain 0.07 in1.8 mm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 32°0°
  40% chance · 0.04 in0.9 mm
2. Afternoon
  noon–6 PM
  Mostly sunny, 40°4°
  30% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Clear, 33°0°
  30% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Partly cloudy, 24°−4°
  20% chance
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°–50°10°
Low, likely
22°−6°–34°1°
Typical high / low
50°10° / 27°−3°
Wind
14 mph22 km/h, gusts 26 mph42 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 40°4°, low 25°−4°. Typical 49°9° / 26°−3°. Rain 0.02 in0.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 26°−3°
  20% chance
2. Afternoon
  noon–6 PM
  Sunny, 40°5°
  20% chance
3. Evening
  6 PM–midnight
  Clear, 32°0°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 26°−4°
  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
35°2°–45°7°
Low, likely
15°−9°–31°−1°
Typical high / low
49°9° / 26°−3°
Wind
11 mph17 km/h, gusts 22 mph35 km/h
UV peak
3
Monday, Nov 2. Snow. High 40°4°, low 26°−3°. Typical 49°9° / 26°−3°. Snow 0–5 in0–13 cm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 27°−3°
  20% chance · 0.6 in1.5 cm
2. Afternoon
  noon–6 PM
  Snow, 37°3°
  20% chance · 0.8 in1.9 cm
3. Evening
  6 PM–midnight
  Snow, 35°1°
  20% chance · 0.2 in0.4 cm
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
35°2°–44°7°
Low, likely
18°−8°–31°−1°
Typical high / low
49°9° / 26°−3°
Wind
14 mph22 km/h, gusts 26 mph41 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 51°, low 27°.
Tomorrow
Dry, high 56°, low 30°, warming up.
Monday
Dry, high 55°, low 31°.
Rest of week
Highs 40–53°; chance of precipitation on Tuesday.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PIH) (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

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Fall River (WY-ID) near Chester

7.0 mi

Below flood stage

Level: 2.6 ft
Flow: 647 cfs

Forecast peak 2.6 ft Sat 12 PM

Reading from Sat 11:15 AM · NWS gauge page

Teton River (ID) near St. Anthony

13 mi

Below flood stage

Level: 2.4 ft
Flow: 450 cfs

Forecast peak 2.5 ft Sun 6 AM

Reading from Sat 10:15 AM · NWS gauge page

Henrys Fork at St Anthony

13 mi

Below flood stage

Level: 3.5 ft
Flow: 1,190 cfs

Forecast peak 3.5 ft Sat 6 PM

Reading from Sat 10:45 AM · NWS gauge page

Teton River (ID) near Driggs

23 mi

Below flood stage

Level: 2.1 ft
Flow: 286 cfs

Forecast peak 2.1 ft Sat 12 PM

Reading from Sat 10:45 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 71% less heating than a typical week.

This week 50Typical 176

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 34
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 27 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 34°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?

Saint Anthony · official normals 1991–2020 · records 1895–2026

Oct 24, today vs a typical year

Today’s expected high is 3°2° colder than typical.

Last 7 days vs normal

—SunOct 18
—MonOct 19
—TueOct 20
—WedOct 21
—ThuOct 22
—FriOct 23
—SatOct 24

Ashton weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 35 min; Losing 2 min 49 s a day; shortest Dec 21, 1 h 42 min less
Golden hour: 5:46–6:45 PM; Morning 7:33–8:32 AM
Blue hour: 6:45–6:56 PM; Morning 7:22–7:33 AM; first light 7:22 AM

Stars tonight? Fair

Clear 6:56 PM–7:23 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 6:08 AM · rises 5:27 PM
Full moon: Oct 25
New moon: Nov 9

Looking southeast from Ashton. The highest point on the skyline is about 13,200 ft, 39 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

Ashton, ID weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

Fall River (WY-ID) near Chester

Teton River (ID) near St. Anthony

Henrys Fork at St Anthony

Teton River (ID) near Driggs

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 24, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Fair

Moon