Model estimate for 8:00 AM MDT (no recent station report)

Biddle, MT weather

Sunny and 29°−2°.

Mostly agree

Now 29°−2°

Sunny · Feels like 22°−6°

Feels like: 21°−6°; Wind chill from 8 mph13 km/h wind · air 29°−2°
Wind: 8 mph13 km/hgusts 14 mph23 km/h; From the northwest. Up to 8 mph13 km/h through 8 PM
Dew point: 29°−2°; Dry · down to 21°−6° by 11 AM
Humidity: 100%; Air 29°−2°, dew point 29°−2° · frost likely
UV index: 0Low; Moderate 12–3 PM · peak 3

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Below freezing until 10 AM (low 29°−2°)
Above 40°4° today by 11 AM
Below freezing tonight 5–8 AM (low 31°−1°)
Rain tomorrow 3 PM–midnight (50%, 0.42 in11 mm)
Below freezing tomorrow night from 4 AM (low 31°−1°)

This morningUp to 40°4° by 11 AM · freezing, low 29°−2° · Clear
This afternoonUp to 50°10° by 3 PM · Partly cloudy
TonightDown to 32°0° by 5 AM · freezing, low 32°0° · Partly cloudy
Tomorrow morningUp to 44°7° by 11 AM · freezing, low 31°−1° · Partly cloudy
Tomorrow afternoonNear 46°8° · Rain 3–6 PM (40%)
Tomorrow nightDown to 31°−1° by 5 AM · Rain 6 PM–midnight (50%) · freezing, low 31°−1°

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 8a	Sunny	29°−2° (likely 29°−2° to 35°2°)	22°−6°	0%	8 mph13 km/h from NW, gusts 14 mph23 km/h	100%	14%	0
Sat 9a	Sunny	32°0° (likely 32°0° to 37°3°)	24°−4°	0%	8 mph13 km/h from NW, gusts 15 mph25 km/h	88%	13%	0
Sat 10a	Sunny	37°3° (likely 37°3° to 40°4°)	31°−1°	0%	7 mph11 km/h from NW, gusts 15 mph24 km/h	59%	12%	1
Sat 11a	Sunny	40°4° (likely 40°4° to 43°6°)	36°2°	0%	6 mph10 km/h from NW, gusts 11 mph17 km/h	46%	8%	2
Sat 12p	Sunny	44°7° (likely 42°6° to 45°7°)	41°5°	0%	5 mph8 km/h from NW, gusts 6 mph10 km/h	36%	1%	3
Sat 1p	Sunny	47°8° (likely 45°7° to 47°8°)	46°8°	0%	3 mph5 km/h from NW, gusts 4 mph7 km/h	30%	3%	3
Sat 2p	Sunny	49°9° (likely 47°8° to 49°9°)	49°9°	0%	2 mph3 km/h from NNW, gusts 3 mph5 km/h	26%	20%	3
Sat 3p	Sunny	50°10° (likely 48°9° to 50°10°)	50°10°	0%	2 mph3 km/h from NNW, gusts 6 mph9 km/h	23%	58%	2
Sat 4p	Mostly sunny	49°9° (likely 48°9° to 51°11°)	49°9°	0%	2 mph3 km/h from NNE, gusts 9 mph14 km/h	23%	56%	1
Sat 5p	Cloudy	48°9° (likely 47°8° to 51°11°)	47°8°	0%	3 mph5 km/h from E, gusts 10 mph15 km/h	23%	56%	0
Sat 6p	Cloudy	46°8° (likely 45°7° to 46°8°)	45°7°	0%	3 mph5 km/h from E, gusts 9 mph14 km/h	27%	60%	0
Sat 7p	Cloudy	43°6° (likely 42°6° to 44°7°)	41°5°	0%	3 mph5 km/h from E, gusts 9 mph15 km/h	31%	80%	0
Sat 8p	Cloudy	41°5° (likely 39°4° to 43°6°)	38°3°	0%	5 mph8 km/h from ESE, gusts 11 mph17 km/h	34%	81%	0
Sat 9p	Cloudy	39°4° (likely 39°4° to 42°6°)	35°2°	0%	6 mph10 km/h from ESE, gusts 14 mph22 km/h	35%	81%	0
Sat 10p	Cloudy	39°4° (likely 39°4° to 42°6°)	35°2°	0%	6 mph10 km/h from SE, gusts 15 mph24 km/h	36%	78%	0
Sat 11p	Cloudy	39°4° (likely 39°4° to 43°6°)	36°2°	0%	5 mph8 km/h from SE, gusts 13 mph20 km/h	38%	81%	0
Sun 12a	Partly cloudy	38°3° (likely 37°3° to 43°6°)	34°1°	0%	6 mph10 km/h from SE, gusts 11 mph18 km/h	41%	74%	0
Sun 1a	Partly cloudy	37°3° (likely 36°2° to 42°6°)	33°1°	0%	5 mph8 km/h from SSE, gusts 10 mph16 km/h	44%	49%	0
Sun 2a	Mostly clear	35°2° (likely 34°1° to 41°5°)	31°−1°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	46%	40%	0
Sun 3a	Clear	35°2° (likely 33°1° to 40°4°)	31°−1°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	46%	5%	0
Sun 4a	Clear	33°1° (likely 32°0° to 40°4°)	29°−2°	0%	5 mph8 km/h from SE, gusts 6 mph9 km/h	49%	2%	0
Sun 5a	Clear	32°0° (likely 30°−1° to 39°4°)	27°−3°	0%	5 mph8 km/h from SE, gusts 5 mph9 km/h	51%	3%	0
Sun 6a	Clear	32°0° (likely 29°−2° to 39°4°)	27°−3°	0%	5 mph8 km/h from ESE, gusts 5 mph8 km/h	51%	5%	0
Sun 7a	Clear	31°−1° (likely 28°−2° to 39°4°)	26°−3°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	54%	19%	0
Sun 8a	Mostly cloudy	33°1° (likely 29°−2° to 40°4°)	29°−2°	0%	5 mph8 km/h from ESE, gusts 6 mph9 km/h	54%	61%	0
Sun 9a	Cloudy	36°2° (likely 34°1° to 43°6°)	31°−1°	0%	6 mph10 km/h from ESE, gusts 8 mph13 km/h	48%	72%	1
Sun 10a	Cloudy	41°5° (likely 41°5° to 46°8°)	37°3°	0%	6 mph10 km/h from ESE, gusts 10 mph16 km/h	46%	72%	1
Sun 11a	Cloudy	44°7° (likely 44°7° to 49°9°)	41°5°	0%	6 mph10 km/h from ESE, gusts 12 mph19 km/h	43%	78%	2
Sun 12p	Cloudy	46°8° (likely 44°7° to 50°10°)	41°5°	5%, 0.04 in1 mm	9 mph14 km/h from ESE, gusts 11 mph18 km/h	42%	81%	3
Sun 1p	Cloudy	47°8° (likely 44°7° to 50°10°)	43°6°	5%, 0.04 in1 mm	9 mph14 km/h from ESE, gusts 15 mph25 km/h	42%	88%	3
Sun 2p	Cloudy	48°9° (likely 43°6° to 51°11°)	44°7°	5%, 0.04 in1 mm	9 mph14 km/h from ESE, gusts 18 mph30 km/h	43%	94%	2
Sun 3p	Cloudy	48°9° (likely 41°5° to 50°10°)	43°6°	40%, 0.04 in1 mm	13 mph21 km/h from E, gusts 20 mph32 km/h	47%	98%	2
Sun 4p	Cloudy	47°8° (likely 40°4° to 48°9°)	41°5°	40%, 0.04 in1 mm	13 mph21 km/h from E, gusts 20 mph33 km/h	48%	100%	1
Sun 5p	Cloudy	46°8° (likely 39°4° to 46°8°)	40°4°	40%, 0.04 in1 mm	13 mph21 km/h from E, gusts 22 mph36 km/h	52%	100%	0
Sun 6p	Cloudy	43°6° (likely 38°3° to 44°7°)	37°3°	50%, 0.05 in1.3 mm	12 mph19 km/h from E, gusts 24 mph39 km/h	60%	100%	0
Sun 7p	Showers	41°5° (likely 38°3° to 43°6°)	34°1°	50%, 0.05 in1.3 mm	12 mph19 km/h from E, gusts 24 mph39 km/h	65%	100%	0
Sun 8p	Cloudy	40°4° (likely 37°3° to 42°6°)	33°1°	50%, 0.05 in1.3 mm	12 mph19 km/h from E, gusts 25 mph40 km/h	69%	100%	0
Sun 9p	Cloudy	40°4° (likely 37°3° to 41°5°)	33°1°	50%, 0.05 in1.3 mm	12 mph19 km/h from ESE, gusts 24 mph39 km/h	73%	100%	0
Sun 10p	Cloudy	39°4° (likely 37°3° to 40°4°)	31°−1°	50%, 0.05 in1.3 mm	12 mph19 km/h from ESE, gusts 24 mph38 km/h	76%	100%	0
Sun 11p	Cloudy	37°3° (likely 36°2° to 39°4°)	30°−1°	50%, 0.05 in1.3 mm	12 mph19 km/h from ESE, gusts 24 mph38 km/h	80%	100%	0
Mon 12a	Cloudy	36°2° (likely 36°2° to 39°4°)	30°−1°	20%	9 mph14 km/h from ESE, gusts 24 mph38 km/h	84%	100%	0
Mon 1a	Showers	35°2° (likely 35°2° to 39°4°)	28°−2°	20%	9 mph14 km/h from ESE, gusts 23 mph37 km/h	89%	100%	0
Mon 2a	Cloudy	34°1° (likely 34°1° to 38°3°)	27°−3°	20%	9 mph14 km/h from ESE, gusts 22 mph36 km/h	92%	100%	0
Mon 3a	Cloudy	33°1° (likely 33°1° to 38°3°)	26°−3°	20%	9 mph14 km/h from ESE, gusts 21 mph33 km/h	93%	100%	0
Mon 4a	Cloudy	32°0° (likely 32°0° to 38°3°)	24°−4°	20%	9 mph14 km/h from ESE, gusts 21 mph33 km/h	95%	100%	0
Mon 5a	Cloudy	31°−1° (likely 31°−1° to 38°3°)	23°−5°	20%	9 mph14 km/h from ESE, gusts 21 mph33 km/h	98%	100%	0
Mon 6a	Cloudy	31°−1° (likely 31°−1° to 38°3°)	23°−5°	20%	9 mph14 km/h from ESE, gusts 20 mph32 km/h	100%	100%	0
Mon 7a	Cloudy	31°−1° (likely 31°−1° to 39°4°)	23°−5°	20%	9 mph14 km/h from ESE, gusts 21 mph34 km/h	100%	100%	0

Days ahead

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

Today, Oct 24. Cloudy. High 50°10°, low 31°−1°. Typical 57°14° / 30°−1°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 29°−2°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 50°10°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 41°5°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 32°0°
  Dry
Official NWS forecast
Today: Sunny. High near 50, with temperatures falling to around 48 in the afternoon. North northwest wind 2 to 8 mph.
Tonight: Partly cloudy, with a low around 31. East southeast wind around 6 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
49°9°–51°11°
Low, likely
31°−1°–35°2°
Typical high / low
57°14° / 30°−1°
Wind
20 mph32 km/h, gusts 36 mph57 km/h
UV peak
4
Tomorrow, Oct 25. Mostly cloudy. High 49°9°, low 30°−1°. Typical 57°14° / 30°−1°. Rain 0.05 in1.3 mm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 33°1°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 48°9°
  40% chance · 0.24 in6.1 mm
3. Evening
  6 PM–midnight
  Showers, 40°4°
  50% chance · 0.3 in7.6 mm
4. Overnight
  midnight–6 AM
  Cloudy, 31°−1°
  Dry
Official NWS forecast
Day: A chance of rain showers after 3pm. Mostly cloudy. High near 49, with temperatures falling to around 46 in the afternoon. East southeast wind 5 to 13 mph. Chance of precipitation is 40%.
Night: A chance of rain showers before 3am, then a slight chance of rain and snow showers. Cloudy, with a low around 30. East southeast wind around 12 mph. Chance of precipitation is 50%.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
46°8°–51°11°
Low, likely
28°−2°–39°4°
Typical high / low
57°14° / 30°−1°
Wind
16 mph26 km/h, gusts 26 mph42 km/h
UV peak
3
Monday, Oct 26. Drizzle. High 46°8°, low 30°−1°. Typical 56°13° / 30°−1°. Rain 0.03 in0.8 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 41°5°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 34°1°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 34°1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain and snow showers before noon. Mostly cloudy. High near 46, with temperatures falling to around 44 in the afternoon. East southeast wind 9 to 14 mph. Chance of precipitation is 20%.
Night: Partly cloudy, with a low around 30. Southeast wind 9 to 14 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
40°4°–46°8°
Low, likely
30°−1°–34°1°
Typical high / low
56°13° / 30°−1°
Wind
17 mph27 km/h, gusts 27 mph43 km/h
Tuesday, Oct 27. Partly sunny. High 57°14°, low 31°−1°. Typical 56°13° / 29°−2°. Rain 0.07 in1.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Drizzle, 50°10°
  20% chance · 0.03 in0.8 mm
3. Evening
  6 PM–midnight
  Mostly clear, 41°5°
  20% chance
4. Overnight
  midnight–6 AM
  Clear, 31°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain showers after noon. Mostly sunny. High near 57, with temperatures falling to around 52 in the afternoon. South southeast wind 9 to 13 mph. Chance of precipitation is 20%.
Night: A chance of rain showers. Mostly cloudy, with a low around 31. South southwest wind around 8 mph. Chance of precipitation is 30%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
45°7°–60°16°
Low, likely
31°−1°–35°2°
Typical high / low
56°13° / 29°−2°
Wind
24 mph39 km/h, gusts 39 mph63 km/h
UV peak
3
Wednesday, Oct 28. Partly sunny. High 54°12°, low 28°−2°. Typical 56°13° / 29°−2°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 57°14°
  Dry
3. Evening
  6 PM–midnight
  Clear, 43°6°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 32°0°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 54, with temperatures falling to around 51 in the afternoon. West wind 5 to 8 mph.
Night: Partly cloudy, with a low around 28. East wind around 5 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
54°12°–57°14°
Low, likely
25°−4°–37°3°
Typical high / low
56°13° / 29°−2°
Wind
18 mph29 km/h, gusts 37 mph59 km/h
UV peak
4
Thursday, Oct 29. Partly sunny. High 56°13°, low 31°−1°. Typical 55°13° / 29°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 33°1°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 59°15°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 48°9°
  Dry
4. Overnight
  midnight–6 AM
  Partly cloudy, 41°5°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 56, with temperatures falling to around 52 in the afternoon. South southeast wind around 6 mph.
Night: Partly cloudy, with a low around 31. Southeast wind around 6 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
52°11°–63°17°
Low, likely
25°−4°–37°3°
Typical high / low
55°13° / 29°−2°
Wind
23 mph37 km/h, gusts 44 mph71 km/h
UV peak
3
Friday, Oct 30. Partly sunny. High 56°13°, low 32°0°. Typical 55°13° / 28°−2°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 41°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 56°13°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 47°8°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 43°6°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny. High near 56, with temperatures falling to around 52 in the afternoon. West southwest wind around 5 mph.
Night: A slight chance of rain showers after midnight. Partly cloudy, with a low around 32. North wind around 5 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
49°9°–64°18°
Low, likely
32°0°–47°8°
Typical high / low
55°13° / 28°−2°
Wind
27 mph43 km/h, gusts 48 mph77 km/h
UV peak
3
Saturday, Oct 31. Drizzle. High 47°8°, low 37°3°. Typical 54°12° / 28°−2°. Rain 0.07 in1.8 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 42°5°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 47°8°
  Dry
3. Evening
  6 PM–midnight
  Drizzle, 41°5°
  Dry
4. Overnight
  midnight–6 AM
  Drizzle, 34°1°
  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
40°4°–55°13°
Low, likely
25°−4°–46°8°
Typical high / low
54°12° / 28°−2°
Wind
15 mph23 km/h, gusts 33 mph53 km/h
UV peak
3
Sunday, Nov 1. Drizzle. High 46°8°, low 31°−1°. Typical 54°12° / 28°−2°. Rain 0.06 in1.5 mm, 20% chance. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 34°1°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 46°8°
  Dry
3. Evening
  6 PM–midnight
  Clear, 37°3°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 36°2°
  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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
43°6°–48°9°
Low, likely
15°−9°–41°5°
Typical high / low
54°12° / 28°−2°
Wind
22 mph36 km/h, gusts 30 mph48 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 52°11°, low 35°2°. Typical 54°12° / 27°−3°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 42°5°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 51°11°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 43°6°
  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
42°6°–64°18°
Low, likely
35°2°
Typical high / low
54°12° / 27°−3°
Wind
12 mph20 km/h, gusts 22 mph36 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 50°, low 31°.
Tomorrow
Dry, high 49°, low 30°.
Monday
Dry, high 46°, low 30°, cooling off.
Rest of week
Mostly dry, highs 46–57°.

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

For your home

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

Heating this week

About 68% less heating than a typical week.

This week 50Typical 157

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 41
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 10 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 29°F). Indoor air will run dry too — a humidifier keeping indoor relative humidity in the 30–50% range is more comfortable and cuts static shocks, without going so high it fogs cold windows.

Open the windows?

No stretch in the next few days is comfortable enough outside, by temperature, dew point and air quality.

Is this typical?

Biddle 8 SW · official normals 1991–2020 · records 1963–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° colder than typical.

Last 7 days vs normal

On average 12°6° warmer than normal (daily mean temperature).

+5°+3°SunOct 18
—MonOct 19
+10°+5°TueOct 20
+10°+6°WedOct 21
+15°+8°ThuOct 22
+19°+10°FriOct 23
—SatOct 24

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

Sun & moon

Sun

Daylight: 10 h 32 min; Losing 2 min 58 s a day; shortest Dec 21, 1 h 46 min less
Golden hour: 5:19–6:19 PM; Morning 7:10–8:10 AM
Blue hour: 6:19–6:31 PM; Morning 6:59–7:10 AM; first light 6:59 AM

Stars tonight? Fair

Mostly clear 3–7 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today: sets 5:43 AM · rises 5:01 PM
Full moon: Oct 25
New moon: Nov 9

Looking west from Biddle. The highest point on the skyline is about 4,300 ft, 11 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.