Glen Allyn Weather Forecast

Today 10 Jul
- 15
- 21
Cloudy
Sat 11 Jul
- 14
- 23
Partly cloudy
Sun 12 Jul
- 13
- 23
Partly cloudy
Mon 13 Jul
- 13
- 22
Partly cloudy
Tue 14 Jul
- 13
- 22
Partly cloudy
Wed 15 Jul
- 14
- 21
Partly cloudy
Thu 16 Jul
- 13
- 19
Partly cloudy

Today 10 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 11 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 12 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 13 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 14 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 15 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 16 Jul
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 10 Jul North Tropical Coast and Tablelands

Partly cloudy. Slight chance of a shower. Winds east to southeasterly 15 to 25 km/h.

Glen Allyn Temperature Statistics View More

July Temperature

Walkamin Research Station (36km)

Lowest 7 June, 2026
8.5 °C
Average 2026
22.6 °C
Highest 16 January, 2026
34.2 °C
Lowest 7 June, 2026
8.5 °C
Average June
19.2 °C
Highest 4 June, 2026
28.5 °C
Lowest 9 July, 2026
14.1 °C
Average July
18.8 °C
Highest 2 July, 2026
24.8 °C

Climate (2021–2026)

Walkamin Research Station (36km)

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Average Low 2021–2026
17.7 °C
Average 2021–2026
22.9 °C
Average High 2021–2026
28 °C

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