Monthly outlook for Barite, MT: average high 55.4°, average low 33.9°. That is 0.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 19 October (65.3°), the coolest 13 October (23°).
55.4°/33.9°
Average high / low
+0.2°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
52.8°
56.1°
-1.8°
20 October – 29 October
59.8°
51.5°
+4.6°
30 October – 8 November
at normal
45.3°
—
October records over 66 years
84.4°1 October 1992All-time high
-9.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Potomac (8 mi).
Sun, 1137° / 31°0.08
37 °
Barite, Sunday, 11 October
Snow. High 37°, low 31°.
Pressure29.97 inHg
Wind8.5 mph NE
Humidity75%
Visibility6.2 mi
Dew point22°
Mon, 1240° / 25°0.13
40 °
Barite, Monday, 12 October
Snow. High 40°, low 25°.
Pressure30.09 inHg
Wind3.1 mph E
Humidity77%
Visibility6.2 mi
Dew point25°
Tue, 1348° / 23°0
48 °
Barite, Tuesday, 13 October
Clear. High 48°, low 23°.
Pressure30.18 inHg
Wind2.1 mph S
Humidity70%
Visibility6.2 mi
Dew point30°
Wed, 1452° / 29°0
52 °
Barite, Wednesday, 14 October
Clear. High 52°, low 29°.
Pressure30.30 inHg
Wind0.5 mph S
Humidity60%
Visibility6.2 mi
Dew point31°
Thu, 1557° / 32°0
57 °
Barite, Thursday, 15 October
Clear. High 57°, low 32°.
Pressure30.50 inHg
Wind6.9 mph E
Humidity52%
Visibility—
Dew point30°
Fri, 1655° / 31°0
55 °
Barite, Friday, 16 October
Partly cloudy. High 55°, low 31°.
Pressure30.42 inHg
Wind3 mph N
Humidity57%
Visibility—
Dew point32°
Sat, 1761° / 35°0
61 °
Barite, Saturday, 17 October
Overcast. High 61°, low 35°.
Pressure30.21 inHg
Wind3.3 mph SW
Humidity54%
Visibility—
Dew point33°
Sun, 1865° / 39°0
65 °
Barite, Sunday, 18 October
Partly cloudy. High 65°, low 39°.
Pressure30.12 inHg
Wind3.8 mph SW
Humidity48%
Visibility—
Dew point35°
Mon, 1965° / 41°0
65 °
Barite, Monday, 19 October
Partly cloudy. High 65°, low 41°.
Pressure30.09 inHg
Wind7.7 mph W
Humidity45%
Visibility—
Dew point34°
Tue, 2054° / 40°0.01
54 °
Barite, Tuesday, 20 October
Light rain. High 54°, low 40°.
Pressure30.06 inHg
Wind14.3 mph W
Humidity51%
Visibility—
Dew point33°
Wed, 2155° / 33°0
55 °
Barite, Wednesday, 21 October
Overcast. High 55°, low 33°.
Pressure30.18 inHg
Wind2.5 mph E
Humidity43%
Visibility—
Dew point25°
Thu, 2260° / 34°0
60 °
Barite, Thursday, 22 October
Overcast. High 60°, low 34°.
Pressure30.21 inHg
Wind1.9 mph E
Humidity39%
Visibility—
Dew point26°
Fri, 2363° / 38°0
63 °
Barite, Friday, 23 October
Overcast. High 63°, low 38°.
Pressure30.18 inHg
Wind2 mph NE
Humidity43%
Visibility—
Dew point31°
Sat, 2464° / 37°0
64 °
Barite, Saturday, 24 October
Clear. High 64°, low 37°.
Pressure30.12 inHg
Wind1.4 mph S
Humidity43%
Visibility—
Dew point31°
Sun, 2563° / 41°0
63 °
Barite, Sunday, 25 October
Overcast. High 63°, low 41°.
Pressure30.00 inHg
Wind7.4 mph W
Humidity35%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2650° / 33°0.07
50 °
Barite, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.07 in
Chance of precipitation37%
Record high67° (1986)
Record low-10° (2020)
Tue, 2749° / 31°0.06
49 °
Barite, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.06 in
Chance of precipitation30%
Record high66° (2024)
Record low9° (1975)
Wed, 2849° / 31°0.07
49 °
Barite, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation27%
Record high64° (2008)
Record low11° (1991)
Thu, 2948° / 30°0.05
48 °
Barite, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low30°
Average precipitation0.05 in
Chance of precipitation33%
Record high65° (2021)
Record low3° (1991)
Fri, 3047° / 29°0.04
47 °
Barite, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation23%
Record high65° (2008)
Record low1° (1996)
Sat, 3146° / 30°0.07
46 °
Barite, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2014)
Record low-1° (1996)
Sun, 0147° / 30°0.08
47 °
Barite, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high47°
Average low30°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1988)
Record low2° (1984)
Mon, 0246° / 30°0.07
46 °
Barite, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high62° (1981)
Record low1° (1991)
Tue, 0346° / 30°0.03
46 °
Barite, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low30°
Average precipitation0.03 in
Chance of precipitation23%
Record high62° (2020)
Record low-2° (1973)
Wed, 0446° / 31°0.07
46 °
Barite, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.07 in
Chance of precipitation43%
Record high60° (2020)
Record low-6° (1973)
Thu, 0545° / 30°0.07
45 °
Barite, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation37%
Record high65° (2020)
Record low0° (1961)
Fri, 0644° / 29°0.07
44 °
Barite, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.07 in
Chance of precipitation42%
Record high62° (2012)
Record low11° (2003)
Sat, 0743° / 29°0.09
43 °
Barite, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation43%
Record high57° (2010)
Record low5° (1961)
Sun, 0843° / 28°0.06
43 °
Barite, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high59° (2016)
Record low0° (1994)
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 Barite, 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 Barite, 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.