R P Griffith Number 1 Dam, MT Hourly Weather Forecast

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June 18
15 h 50 min
5:19 AM 05:19
Sunrise 9:10 PM 21:10

Morning temperature of 6 °C, afternoon 14°, evening 13° and night 6°. Morning temperature of 43 degrees, afternoon 57°, evening 55° and night 43°.

Showers, evening cloudy, night clear.

12 AM 24
Overcast and rain
45 +7 37 +3 87%
2.0 mm 0.08 in
NW 13 22 4 6
Overcast and rain
Gust 36 mph 58 kmh 7 Bft 16 m/s
Precip chance 82%
1 AM 01
Overcast and rain
41 +5 32 0 90%
2.1 mm 0.08 in
NW 16 25 4 7
Overcast and rain
Gust 34 mph 54 kmh 7 Bft 15 m/s
Precip chance 82%
2 AM 02
Overcast and rain
43 +6 36 +2 89%
2.0 mm 0.08 in
NW 16 25 4 7
Overcast and rain
Gust 34 mph 54 kmh 7 Bft 15 m/s
Precip chance 82%
3 AM 03
Overcast and rain
43 +6 37 +3 88%
2.1 mm 0.08 in
NW 11 18 3 5
Overcast and rain
Gust 34 mph 54 kmh 7 Bft 15 m/s
Precip chance 83%
4 AM 04
Overcast and rain
43 +6 37 +3 87%
1.4 mm 0.06 in
NW 9 14 3 4
Overcast and rain
Gust 27 mph 43 kmh 6 Bft 12 m/s
Precip chance 79%
5 AM 05
Overcast and showers
43 +6 39 +4 87%
0.7 mm 0.03 in
W 7 11 2 3
Overcast and showers
Gust 20 mph 32 kmh 5 Bft 9 m/s
Precip chance 76%
6 AM 06
Overcast and showers
41 +5 36 +2 88%
0.3 mm 0.01 in
W 7 11 2 3
Overcast and showers
Gust 16 mph 25 kmh 4 Bft 7 m/s
Precip chance 72%
7 AM 07
Cloudy and showers
43 +6 37 +3 85%
0.3 mm 0.01 in
W 9 14 3 4
Cloudy and showers
Gust 18 mph 29 kmh 5 Bft 8 m/s
Precip chance 67%
8 AM 08
Cloudy and showers
45 +7 39 +4 77%
0.3 mm 0.01 in
W 11 18 3 5
Cloudy and showers
Gust 18 mph 29 kmh 5 Bft 8 m/s
Precip chance 62%
9 AM 09
Cloudy and showers
45 +7 37 +3 74%
0.7 mm 0.03 in
NW 13 22 4 6
Cloudy and showers
Gust 20 mph 32 kmh 5 Bft 9 m/s
Precip chance 56%
10 AM 10
Overcast and showers
45 +7 37 +3 74%
0.9 mm 0.04 in
NW 13 22 4 6
Overcast and showers
Gust 22 mph 36 kmh 5 Bft 10 m/s
Precip chance 62%
11 AM 11
Overcast and showers
46 +8 41 +5 76%
0.6 mm 0.02 in
NW 13 22 4 6
Overcast and showers
Gust 22 mph 36 kmh 5 Bft 10 m/s
Precip chance 68%
12 PM 12
Overcast and light rain
52 +11 52 +11 71%
0.2 mm 0.01 in
NW 11 18 3 5
Overcast and light rain
Gust 25 mph 40 kmh 6 Bft 11 m/s
Precip chance 73%
1 PM 13
Overcast and light rain
55 +13 55 +13 60%
0.1 mm < 0.01 in
N 9 14 3 4
Overcast and light rain
Gust 22 mph 36 kmh 5 Bft 10 m/s
Precip chance 70%
2 PM 14
Overcast
57 +14 57 +14 53%
0 mm 0 in
N 7 11 2 3
Overcast
Gust 22 mph 36 kmh 5 Bft 10 m/s
Precip chance 67%
3 PM 15
Cloudy and light rain
57 +14 57 +14 51%
0.1 mm < 0.01 in
N 4 7 2 2
Cloudy and light rain
Gust 20 mph 32 kmh 5 Bft 9 m/s
Precip chance 65%
4 PM 16
Partly cloudy and light rain
57 +14 57 +14 50%
0.1 mm 0.01 in
E 0 0 0 0
Partly cloudy and light rain
Gust 20 mph 32 kmh 5 Bft 9 m/s
Precip chance 55%
5 PM 17
Partly cloudy
57 +14 57 +14 48%
0 mm 0 in
SE 2 4 1 1
Partly cloudy
Gust 18 mph 29 kmh 5 Bft 8 m/s
Precip chance 46%
6 PM 18
Partly cloudy
57 +14 57 +14 47%
0 mm 0 in
SE 4 7 2 2
Partly cloudy
Gust 16 mph 25 kmh 4 Bft 7 m/s
Precip chance 37%
7 PM 19
Cloudy
59 +15 59 +15 47%
0 mm 0 in
S 4 7 2 2
Cloudy
Gust 13 mph 22 kmh 4 Bft 6 m/s
Precip chance 29%
8 PM 20
Cloudy
57 +14 57 +14 51%
0 mm 0 in
SE 4 7 2 2
Cloudy
Gust 13 mph 22 kmh 4 Bft 6 m/s
Precip chance 20%
9 PM 21
Cloudy
55 +13 55 +13 65%
0 mm 0 in
SE 4 7 2 2
Cloudy
Gust 11 mph 18 kmh 3 Bft 5 m/s
Precip chance 12%
10 PM 22
Mostly clear
52 +11 52 +11 69%
0 mm 0 in
SE 4 7 2 2
Mostly clear
Gust 11 mph 18 kmh 3 Bft 5 m/s
Precip chance < 10%
11 PM 23
Partly cloudy
50 +10 46 +8 74%
0 mm 0 in
SE 7 11 2 3
Partly cloudy
Gust 9 mph 14 kmh 3 Bft 4 m/s
Precip chance < 10%
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Updated 6/16 10:31 PM 22:31

The hourly local weather forecast shows hour by hour weather conditions like temperature, feels like temperature, humidity, amount of precipitation and chance of precipitation, wind and gusts for R P Griffith Number 1 Dam.

Last visited

Nearest Observations

Roundup Airport

+17° 63°

Dewpoint -7° 19°

Rel. hum. 19 %

Feels like --° --°

Pressure 1009 hPa 29.8 inHg 756.4 mmHg

Visibility 16000 m 10 mi

21:31 9:31 PM

Billings, Billings Logan International Airport

Partly cloudy +21° 69°
Partly cloudy
NW 8 m/s 18 mph 29 kmh 5 Bft

Dewpoint -10° 14°

Rel. hum. 11 %

Feels like +21° 70°

Pressure 1008 hPa 29.8 inHg 756.3 mmHg

Visibility 16000 m 10 mi

21:53 9:53 PM

Lewistown, Lewistown Municipal Airport

Mostly clear +14° 57°
Mostly clear
NW 6 m/s 13 mph 22 kmh 4 Bft

Dewpoint -5° 23°

Rel. hum. 26 %

Feels like +14° 57°

Pressure 1011 hPa 29.8 inHg 757.9 mmHg

Visibility 16000 m 10 mi

21:54 9:54 PM

Nearest observations show current weather observations from your nearest weather stations.

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