Observed 8:55 PM MDT at KMLP

De Borgia, MT weather

Mostly clear and 34°1°.

Forecasts agree

Now 34°1°

Mostly clear

Wind: 3 mph5 km/h; From the south. Up to 5 mph8 km/h through 9 AM
Dew point: 28°−2°; Dry, static shocks likely
UV tomorrow: 3Moderate; Moderate 1–4 PM · peak 3
Air quality: 33Good; Main pollutant: PM2.5 (fine particles)
Pressure: 30.12 inHg1020 hPa; Rising slowly · +0.02 inHg+0.7 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

About the same as this time yesterday (33°1° then, 33°1° now)

Good hours for

Below freezing tonight 1–10 AM (low 31°−1°)
Above 40°4° tomorrow by noon
Below 40°4° tomorrow night after 7 PM
Hard freeze tomorrow night 11 PM–11 AM (low 24°−4°)
Rain Monday night from 6 PM (70%)

TonightDown to 31°−1° by 5 AM · freezing, low 31°−1° · Partly cloudy
Tomorrow morningUp to 38°3° by 11 AM · freezing, low 32°0° · Mostly cloudy
Tomorrow afternoonUp to 48°9° by 3 PM · Mostly cloudy
Tomorrow nightDown to 26°−3° by 4 AM · freezing, low 26°−3° · Mostly cloudy
Monday morningUp to 35°2° by 11 AM · freezing, low 24°−4° · Partly cloudy
Monday afternoonUp to 49°9° by 3 PM · rain chance 10% · Mostly cloudy
Monday nightDown to 38°3° by 8 PM · Rain all night (70%)

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 9p	Clear	37°3° (likely 36°2° to 41°5°)	37°3°	0%	1 mph2 km/h from E, gusts 5 mph7 km/h	80%	30%	0
Sat 10p	Clear	36°2° (likely 35°2° to 39°4°)	36°2°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	84%	32%	0
Sat 11p	Mostly cloudy	34°1° (likely 34°1° to 39°4°)	34°1°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	86%	46%	0
Sun 12a	Partly cloudy	34°1° (likely 33°1° to 38°3°)	34°1°	0%	1 mph2 km/h from E, gusts 6 mph9 km/h	87%	50%	0
Sun 1a	Partly cloudy	32°0° (likely 32°0° to 37°3°)	32°0°	0%	1 mph2 km/h from E, gusts 5 mph8 km/h	93%	51%	0
Sun 2a	Cloudy	32°0° (likely 32°0° to 37°3°)	32°0°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	92%	65%	0
Sun 3a	Mostly cloudy	32°0° (likely 32°0° to 36°2°)	32°0°	0%	1 mph2 km/h from E, gusts 4 mph6 km/h	92%	61%	0
Sun 4a	Mostly cloudy	32°0° (likely 32°0° to 36°2°)	32°0°	0%	2 mph3 km/h from E, gusts 4 mph6 km/h	94%	70%	0
Sun 5a	Mostly cloudy	31°−1° (likely 31°−1° to 36°2°)	31°−1°	0%	2 mph3 km/h from E, gusts 4 mph6 km/h	100%	74%	0
Sun 6a	Mostly cloudy	32°0° (likely 32°0° to 36°2°)	32°0°	0%	2 mph3 km/h from ESE, gusts 5 mph7 km/h	100%	74%	0
Sun 7a	Mostly cloudy	32°0° (likely 31°−1° to 37°3°)	29°−2°	0%	3 mph5 km/h from E, gusts 5 mph8 km/h	100%	76%	0
Sun 8a	Cloudy	32°0° (likely 31°−1° to 37°3°)	29°−2°	0%	3 mph5 km/h from E, gusts 5 mph9 km/h	100%	74%	0
Sun 9a	Mostly cloudy	32°0° (likely 31°−1° to 37°3°)	27°−3°	0%	5 mph8 km/h from E, gusts 6 mph9 km/h	100%	70%	0
Sun 10a	Mostly cloudy	34°1° (likely 34°1° to 40°4°)	30°−1°	0%	5 mph8 km/h from E, gusts 6 mph10 km/h	100%	60%	1
Sun 11a	Partly sunny	38°3° (likely 38°3° to 46°8°)	34°1°	0%	5 mph8 km/h from E, gusts 14 mph23 km/h	90%	60%	1
Sun 12p	Partly sunny	44°7° (likely 44°7° to 51°11°)	41°5°	0%	6 mph10 km/h from ESE, gusts 18 mph29 km/h	71%	62%	2
Sun 1p	Partly sunny	47°8° (likely 47°8° to 54°12°)	44°7°	0%	6 mph10 km/h from ESE, gusts 19 mph30 km/h	63%	62%	3
Sun 2p	Partly sunny	47°8° (likely 47°8° to 56°13°)	45°7°	0%	5 mph8 km/h from E, gusts 18 mph29 km/h	59%	67%	3
Sun 3p	Partly sunny	48°9° (likely 48°9° to 57°14°)	46°8°	0%	5 mph8 km/h from E, gusts 17 mph28 km/h	56%	71%	3
Sun 4p	Partly sunny	47°8° (likely 47°8° to 58°14°)	45°7°	0%	5 mph8 km/h from E, gusts 17 mph27 km/h	57%	74%	2
Sun 5p	Cloudy	46°8° (likely 46°8° to 57°14°)	45°7°	0%	3 mph5 km/h from E, gusts 16 mph26 km/h	62%	76%	1
Sun 6p	Cloudy	42°6° (likely 42°6° to 53°12°)	40°4°	0%	3 mph5 km/h from E, gusts 17 mph27 km/h	76%	78%	1
Sun 7p	Cloudy	37°3° (likely 37°3° to 49°9°)	34°1°	0%	3 mph5 km/h from E, gusts 12 mph19 km/h	89%	80%	0
Sun 8p	Cloudy	35°2° (likely 35°2° to 47°8°)	32°0°	0%	3 mph5 km/h from E, gusts 11 mph18 km/h	92%	80%	0
Sun 9p	Cloudy	34°1° (likely 34°1° to 46°8°)	30°−1°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	93%	79%	0
Sun 10p	Cloudy	33°1° (likely 33°1° to 46°8°)	29°−2°	0%	5 mph8 km/h from E, gusts 11 mph17 km/h	95%	80%	0
Sun 11p	Cloudy	32°0° (likely 32°0° to 46°8°)	27°−3°	0%	5 mph8 km/h from E, gusts 11 mph18 km/h	96%	82%	0
Mon 12a	Cloudy	31°−1° (likely 31°−1° to 45°7°)	28°−2°	0%	3 mph5 km/h from E, gusts 11 mph18 km/h	97%	83%	0
Mon 1a	Cloudy	29°−2° (likely 29°−2° to 45°7°)	25°−4°	0%	3 mph5 km/h from E, gusts 11 mph18 km/h	100%	82%	0
Mon 2a	Cloudy	28°−2° (likely 28°−2° to 44°7°)	24°−4°	0%	3 mph5 km/h from E, gusts 11 mph18 km/h	100%	80%	0
Mon 3a	Cloudy	27°−3° (likely 27°−3° to 44°7°)	27°−3°	0%	2 mph3 km/h from E, gusts 11 mph17 km/h	100%	79%	0
Mon 4a	Cloudy	26°−3° (likely 26°−3° to 43°6°)	26°−3°	0%	2 mph3 km/h from E, gusts 10 mph16 km/h	100%	79%	0
Mon 5a	Cloudy	26°−3° (likely 26°−3° to 43°6°)	26°−3°	0%	2 mph3 km/h from E, gusts 9 mph15 km/h	100%	39%	0
Mon 6a	Cloudy	26°−3° (likely 26°−3° to 42°6°)	26°−3°	0%	2 mph3 km/h from E, gusts 7 mph12 km/h	100%	40%	0
Mon 7a	Cloudy	24°−4° (likely 24°−4° to 41°5°)	24°−4°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	100%	42%	0
Mon 8a	Cloudy	24°−4° (likely 24°−4° to 41°5°)	24°−4°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	100%	49%	0
Mon 9a	Cloudy	25°−4° (likely 25°−4° to 42°6°)	21°−6°	0%	3 mph5 km/h from E, gusts 8 mph13 km/h	100%	77%	0
Mon 10a	Cloudy	29°−2° (likely 29°−2° to 44°7°)	25°−4°	0%	3 mph5 km/h from E, gusts 8 mph13 km/h	92%	83%	0
Mon 11a	Sunny	35°2° (likely 35°2° to 52°11°)	32°0°	0%	3 mph5 km/h from E, gusts 10 mph17 km/h	82%	39%	1
Mon 12p	Partly sunny	41°5° (likely 40°4° to 56°13°)	41°5°	10%	2 mph3 km/h from E, gusts 10 mph15 km/h	71%	57%	2
Mon 1p	Partly sunny	45°7° (likely 42°6° to 57°14°)	45°7°	10%	2 mph3 km/h from E, gusts 11 mph18 km/h	63%	61%	3
Mon 2p	Partly sunny	47°8° (likely 44°7° to 56°13°)	47°8°	10%	2 mph3 km/h from E, gusts 13 mph21 km/h	57%	64%	3
Mon 3p	Partly sunny	49°9° (likely 46°8° to 56°13°)	49°9°	10%	2 mph3 km/h from E, gusts 12 mph20 km/h	56%	74%	3
Mon 4p	Cloudy	48°9° (likely 46°8° to 53°12°)	48°9°	10%	2 mph3 km/h from E, gusts 9 mph14 km/h	62%	83%	2
Mon 5p	Cloudy	45°7° (likely 45°7° to 51°11°)	45°7°	10%	2 mph3 km/h from E, gusts 11 mph17 km/h	72%	83%	1
Mon 6p	Rain	43°6° (likely 43°6° to 47°8°)	43°6°	70%, 0.01 in0.3 mm	1 mph2 km/h from N, gusts 10 mph16 km/h	82%	78%	0
Mon 7p	Rain	40°4° (likely 40°4° to 45°7°)	40°4°	70%, 0.01 in0.3 mm	1 mph2 km/h from N, gusts 4 mph7 km/h	90%	80%	0
Mon 8p	Rain	38°3° (likely 38°3° to 44°7°)	38°3°	70%, 0.01 in0.3 mm	1 mph2 km/h from N, gusts 4 mph7 km/h	96%	93%	0

Days ahead

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

Today, Oct 24. Fog. High 51°11°, low 31°−1°. Typical 53°12° / 34°1°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 34°1°
  Dry
2. Overnight
  midnight–6 AM
  Mostly cloudy, 31°−1°
  Dry
Official NWS forecast
Tonight: Partly cloudy, with a low around 31. East wind around 2 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
50°10°–52°11°
Low, likely
29°−2°–32°0°
Typical high / low
53°12° / 34°1°
Wind
5 mph7 km/h, gusts 15 mph23 km/h
UV peak
3
Tomorrow, Oct 25. Mostly cloudy. High 48°9°, low 24°−4°. Typical 52°11° / 34°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Mostly cloudy, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 48°9°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 35°2°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 26°−3°
  Dry
Official NWS forecast
Day: Partly sunny, with a high near 48. East southeast wind 2 to 6 mph.
Night: Mostly cloudy, with a low around 24. East wind around 5 mph.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
48°9°–58°14°
Low, likely
24°−4°–36°2°
Typical high / low
52°11° / 34°1°
Wind
10 mph16 km/h, gusts 24 mph38 km/h
UV peak
3
Monday, Oct 26. Mostly cloudy. High 49°9°, low 28°−2°. Typical 52°11° / 33°1°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 24°−4°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 49°9°
  Dry
3. Evening
  6 PM–midnight
  Rain, 38°3°
  70% chance · 0.07 in1.7 mm
4. Overnight
  midnight–6 AM
  Drizzle, 37°3°
  70% chance · 0.3 in0.8 cm
Official NWS forecast
Day: Partly sunny, with a high near 49. East wind around 3 mph.
Night: Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 28. West northwest wind around 2 mph. Chance of precipitation is 70%.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
46°8°–54°12°
Low, likely
28°−2°–38°3°
Typical high / low
52°11° / 33°1°
Wind
8 mph13 km/h, gusts 20 mph32 km/h
UV peak
3
Tuesday, Oct 27. Snow. High 41°5°, low 27°−3°. Typical 51°11° / 33°1°. Snow 0–2 in0–5 cm, 70% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 37°3°
  80% chance · 0.04 in1 mm
2. Afternoon
  noon–6 PM
  Drizzle, 42°6°
  70% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Drizzle, 39°4°
  70% chance · 0.01 in0.3 mm
4. Overnight
  midnight–6 AM
  Drizzle, 37°3°
  50% chance · 0.04 in1 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: Rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. Little or no snow accumulation expected.
Night: A chance of rain and snow. Mostly cloudy, with a low around 27.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
40°4°–44°7°
Low, likely
27°−3°–38°3°
Typical high / low
51°11° / 33°1°
Wind
11 mph17 km/h, gusts 27 mph43 km/h
Wednesday, Oct 28. Snow. High 43°6°, low 23°−5°. Typical 50°10° / 33°1°. Snow 0–2 in0–5 cm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Drizzle, 36°2°
  50% chance · 0.03 in0.7 mm
2. Afternoon
  noon–6 PM
  Drizzle, 43°6°
  50% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Snow, 37°3°
  50% chance · 0.3 in0.7 cm
4. Overnight
  midnight–6 AM
  Snow, 34°1°
  40% chance · 0.1 in0.3 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain and snow. Mostly cloudy, with a high near 43.
Night: A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 23.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
39°4°–44°7°
Low, likely
23°−5°–36°2°
Typical high / low
50°10° / 33°1°
Wind
9 mph14 km/h, gusts 22 mph35 km/h
UV peak
2
Thursday, Oct 29. Snow. High 42°6°, low 22°−6°. Typical 50°10° / 33°1°. Snow 0–2 in0–5 cm, 40% chance. Mostly agree.
1. Morning
  6 AM–noon
  Snow, 32°0°
  40% chance · 0.2 in0.5 cm
2. Afternoon
  noon–6 PM
  Snow, 41°5°
  50% chance · 0.1 in0.3 cm
3. Evening
  6 PM–midnight
  Drizzle, 32°0°
  40% chance · 0.1 in0.3 cm
4. Overnight
  midnight–6 AM
  Cloudy, 29°−2°
  40% chance · 0.2 in0.4 cm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow before noon, then a chance of rain and snow. Mostly cloudy, with a high near 42.
Night: A chance of rain and snow. Mostly cloudy, with a low around 22. Little or no snow accumulation expected.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
39°4°–43°6°
Low, likely
22°−6°–31°−1°
Typical high / low
50°10° / 33°1°
Wind
6 mph9 km/h, gusts 17 mph27 km/h
UV peak
3
Friday, Oct 30. Snow. High 42°6°, low 20°−7°. Typical 49°9° / 32°0°. Snow 0–2 in0–5 cm, 40% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 29°−2°
  40% chance · 0.03 in0.8 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 39°4°
  40% chance · 0.04 in0.9 mm
3. Evening
  6 PM–midnight
  Partly cloudy, 34°1°
  40% chance · 0.02 in0.6 mm
4. Overnight
  midnight–6 AM
  Snow, 30°−1°
  20% chance · 0.02 in0.5 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of snow before noon, then a slight chance of rain and snow. Mostly cloudy, with a high near 42. Little or no snow accumulation expected.
Night: A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 20.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
36°2°–42°6°
Low, likely
20°−7°–31°−1°
Typical high / low
49°9° / 32°0°
Wind
4 mph7 km/h, gusts 20 mph32 km/h
UV peak
3
Saturday, Oct 31. Mostly cloudy. High 43°6°, low 28°−2°. Typical 48°9° / 32°0°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 30°−1°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 38°3°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 33°0°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 30°−1°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 43.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
34°1°–43°6°
Low, likely
24°−4°–32°0°
Typical high / low
48°9° / 32°0°
Wind
7 mph11 km/h, gusts 15 mph24 km/h
UV peak
2
Sunday, Nov 1. Fog. High 41°5°, low 28°−2°. Typical 48°9° / 32°0°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Cloudy, 32°0°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 42°5°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 35°2°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 33°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.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
39°4°–44°7°
Low, likely
25°−4°–31°−1°
Typical high / low
48°9° / 32°0°
Wind
8 mph13 km/h, gusts 20 mph32 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 42°6°, low 30°−1°. Typical 47°8° / 32°0°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 36°2°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 43°6°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 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
39°4°–50°10°
Low, likely
27°−3°–35°2°
Typical high / low
47°8° / 32°0°
Wind
7 mph11 km/h, gusts 33 mph54 km/h
UV peak
3

10 days15 days30 days

The outlook

Today
Dry, high 51°, low 31°.
Tomorrow
Dry, high 48°, low 24°, cooling off.
Monday
Dry, high 49°, low 28°.
Rest of week
Highs 41–43°; chance of precipitation on Tuesday, Wednesday, Thursday, Friday.

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

St. Regis River near St. Regis

11 mi

Below flood stage

Level: 1.7 ft
Flow: 92 cfs

Forecast peak 1.8 ft Thu 12 AM

Reading from Sat 7 PM · NWS gauge page

Clark Fork River at St. Regis

12 mi

Below flood stage

Level: 5.5 ft
Flow: 3,000 cfs

Forecast peak 6.0 ft Mon 12 PM

Reading from Sat 7:45 PM · NWS gauge page

Prospect Creek at Thompson Falls

15 mi

Below flood stage

Level: 0.4 ft
Flow: 34 cfs

Forecast peak 0.3 ft Sun 12 AM

Reading from Sat 7:15 PM · NWS gauge page

Thompson River near Thompson Falls

16 mi

Below flood stage

Level: 2.7 ft
Flow: 137 cfs

Forecast peak 2.8 ft Thu 6 AM

Reading from Sat 7:45 PM · NWS gauge page

For your home

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

Heating this week

About 64% less heating than a typical week.

This week 57Typical 161

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 44
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 26 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 28°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?

Thompson Falls Ph · official normals 1991–2020 · records 1956–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° colder than typical.

Last 7 days vs normal

On average 7°4° warmer than normal (daily mean temperature).

+2°+1°MonOct 19
+5°+3°TueOct 20
+6°+3°WedOct 21
+7°+4°ThuOct 22
+14°+8°FriOct 23
—SatOct 24
—SunOct 25

De Borgia weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 24 min; Losing 3 min 12 s a day; shortest Dec 21, 1 h 56 min less
Golden hour: 5:53–6:56 PM; Morning 7:53–8:56 AM
Blue hour: 6:56–7:08 PM; Morning 7:41–7:53 AM; first light 7:41 AM

Stars tonight? Poor

Clouds most of the night (about 57% cover).

Moon

Waxing gibbous

98% lit · growing

Today: sets 6:27 AM · rises 5:38 PM
Full moon: Oct 25
New moon: Nov 9

Looking south from De Borgia. The highest point on the skyline is about 6,900 ft, 14 mi away.Skyline from USGS elevation data, heights drawn up to 2.5× taller. Sky, sun and moon as they are now.

De Borgia, MT weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Monday

Rest of week

What changed since yesterday

Radar

Rivers

St. Regis River near St. Regis

Clark Fork River at St. Regis

Prospect Creek at Thompson Falls

Thompson River near Thompson Falls

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? Poor

Moon