As of 07:42 MDT

Weather in De Borgia, MT

41°Current weather

De Borgia, Sunday, 18 October, 07:42

Overcast. Feels like 41°. High 60°, low 37°.

Pressure30.15 inHg
Wind0.4 mph S
Humidity90%
Visibility6.2 mi
Dew point39°

Monthly outlook for De Borgia, MT: average high 50.2°, average low 33.2°. That is 1.7° below the climate normal for October. Precipitation is expected on 9 days (about 3.2 inches), against a normal of 6 days and 1.4 inches. The warmest day looks like 21 October (71.3°), the coolest 30 October (12.2°).

50.2°/33.2°
Average high / low
−1.7°
Below normal
9 / 6
Wet days / normal
3.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October56.2°55.5°+0.4°
28 October – 6 November40.2°49°-4.9°
7 November – 16 Novemberat normal45°—

October records over 66 years

85.8°1 October 1992All-time high
-6°25 October 2020All-time low

Climate normals and records are computed from the nearest reference point — St. Regis (11 mi).

Mon, 1965° / 32°0Overcast
65 °Overcast

De Borgia, Monday, 19 October

Overcast. High 65°, low 32°.

Pressure29.88 inHg
Wind1.8 mph E
Humidity50%
Visibility6.2 mi
Dew point40°
Tue, 2069° / 41°0Overcast
69 °Overcast

De Borgia, Tuesday, 20 October

Overcast. High 69°, low 41°.

Pressure30.03 inHg
Wind2.1 mph NE
Humidity52%
Visibility6.2 mi
Dew point41°
Wed, 2171° / 43°0Clear
71 °Clear

De Borgia, Wednesday, 21 October

Clear. High 71°, low 43°.

Pressure30.00 inHg
Wind2.7 mph E
Humidity50%
Visibility6.2 mi
Dew point41°
Thu, 2260° / 46°0.07Light rain
60 °Light rain

De Borgia, Thursday, 22 October

Light rain. High 60°, low 46°.

Pressure29.77 inHg
Wind2.4 mph SW
Humidity60%
Visibility—
Dew point45°
Fri, 2348° / 41°0.07Light rain
48 °Light rain

De Borgia, Friday, 23 October

Light rain. High 48°, low 41°.

Pressure30.09 inHg
Wind12.3 mph W
Humidity86%
Visibility—
Dew point38°
Sat, 2455° / 32°0Overcast
55 °Overcast

De Borgia, Saturday, 24 October

Overcast. High 55°, low 32°.

Pressure30.33 inHg
Wind5 mph SW
Humidity45%
Visibility—
Dew point26°
Sun, 2554° / 39°0.3Snow
54 °Snow

De Borgia, Sunday, 25 October

Snow. High 54°, low 39°.

Pressure30.03 inHg
Wind4.7 mph S
Humidity30%
Visibility—
Dew point21°
Mon, 2640° / 38°0.23Snow
40 °Snow

De Borgia, Monday, 26 October

Snow. High 40°, low 38°.

Pressure30.03 inHg
Wind3.5 mph NE
Humidity99%
Visibility—
Dew point40°
Tue, 2739° / 37°1.05Snow
39 °Snow

De Borgia, Tuesday, 27 October

Snow. High 39°, low 37°.

Pressure29.91 inHg
Wind4.9 mph W
Humidity100%
Visibility—
Dew point39°
Wed, 2843° / 28°0.01Light snow
43 °Light snow

De Borgia, Wednesday, 28 October

Light snow. High 43°, low 28°.

Pressure29.94 inHg
Wind5.2 mph SW
Humidity98%
Visibility—
Dew point39°
Thu, 2939° / 29°0.33Snow
39 °Snow

De Borgia, Thursday, 29 October

Snow. High 39°, low 29°.

Pressure29.88 inHg
Wind4.2 mph SW
Humidity95%
Visibility—
Dew point36°
Fri, 3036° / 12°0.07Light snow
36 °Light snow

De Borgia, Friday, 30 October

Light snow. High 36°, low 12°.

Pressure30.30 inHg
Wind5.1 mph SW
Humidity89%
Visibility—
Dew point29°
Sat, 3141° / 16°0Partly cloudy
41 °Partly cloudy

De Borgia, Saturday, 31 October

Partly cloudy. High 41°, low 16°.

Pressure30.18 inHg
Wind5.1 mph SW
Humidity85%
Visibility—
Dew point31°
Sun, 0143° / 22°0.11Snow
43 °Snow

De Borgia, Sunday, 1 November

Snow. High 43°, low 22°.

Pressure29.94 inHg
Wind4.5 mph SW
Humidity93%
Visibility—
Dew point35°
Mon, 0241° / 38°0.96Snow
41 °Snow

De Borgia, Monday, 2 November

Snow. High 41°, low 38°.

Pressure29.88 inHg
Wind6.2 mph SW
Humidity100%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0349° / 33°0.06Climate normal
49 °Climate normal

De Borgia, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high66° (2020)
Record low3° (1973)
Wed, 0448° / 34°0.13Climate normal
48 °Climate normal

De Borgia, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation52%
Record high65° (1975)
Record low4° (1973)
Thu, 0548° / 34°0.12Climate normal
48 °Climate normal

De Borgia, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation52%
Record high68° (1980)
Record low1° (1961)
Fri, 0647° / 33°0.14Climate normal
47 °Climate normal

De Borgia, Friday, 6 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation52%
Record high67° (2012)
Record low2° (1971)
Sat, 0746° / 33°0.15Climate normal
46 °Climate normal

De Borgia, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation50%
Record high62° (1999)
Record low9° (1990)
Sun, 0846° / 32°0.1Climate normal
46 °Climate normal

De Borgia, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation52%
Record high65° (2016)
Record low10° (1994)
Mon, 0946° / 31°0.09Climate normal
46 °Climate normal

De Borgia, Monday, 9 November

Climate normal for this date — 60-year average.

Average high46°
Average low31°
Average precipitation0.09 in
Chance of precipitation45%
Record high67° (2016)
Record low7° (1986)
Tue, 1044° / 30°0.07Climate normal
44 °Climate normal

De Borgia, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2016)
Record low-14° (1986)
Wed, 1145° / 30°0.09Climate normal
45 °Climate normal

De Borgia, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (2016)
Record low-4° (2000)
Thu, 1245° / 30°0.11Climate normal
45 °Climate normal

De Borgia, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.11 in
Chance of precipitation52%
Record high65° (1999)
Record low4° (2014)
Fri, 1345° / 31°0.1Climate normal
45 °Climate normal

De Borgia, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation48%
Record high65° (2025)
Record low2° (2000)
Sat, 1445° / 31°0.09Climate normal
45 °Climate normal

De Borgia, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.09 in
Chance of precipitation47%
Record high67° (1999)
Record low7° (2000)
Sun, 1545° / 29°0.07Climate normal
45 °Climate normal

De Borgia, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (2021)
Record low3° (2000)
Mon, 1644° / 30°0.11Climate normal
44 °Climate normal

De Borgia, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.11 in
Chance of precipitation55%
Record high57° (2025)
Record low7° (1961)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for De Borgia, MT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in De Borgia, MT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.